{"title":"Fiber Optic Connectivity","description":"\u003cdiv style=\"max-width:100%;\"\u003e\n\u003cp style=\"font-size:1.05em; line-height:1.6;\"\u003e\u003cstrong\u003eFactory-terminated fiber optic connectivity, engineered for the field.\u003c\/strong\u003e Single-mode patch cables, pigtails, attenuators, and passive optics — every terminated assembly is \u003cstrong\u003e100% factory tested for insertion loss and return loss\u003c\/strong\u003e before it ships, with test data available on request. Any connector pair, length, polish, or jacket built to your specification.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:18px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 220px; background:#F4F6F9; border-left:4px solid #E86A1D; padding:12px 14px;\"\u003e\n\u003cstrong style=\"color:#0A2240;\"\u003e100% Tested\u003c\/strong\u003e\u003cbr\u003ePer-assembly insertion-loss and return-loss verification. If it doesn't meet spec on the bench, it doesn't ship.\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 220px; background:#F4F6F9; border-left:4px solid #E86A1D; padding:12px 14px;\"\u003e\n\u003cstrong style=\"color:#0A2240;\"\u003eBuilt to Spec\u003c\/strong\u003e\u003cbr\u003e90+ stocked configurations, 1–45 m. Custom connector pairs, jackets, duplex, and multimode without overseas MOQs.\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 220px; background:#F4F6F9; border-left:4px solid #E86A1D; padding:12px 14px;\"\u003e\n\u003cstrong style=\"color:#0A2240;\"\u003eReal Engineering Support\u003c\/strong\u003e\u003cbr\u003eTalk to people who can read a link-loss budget. Polish, split ratio, attenuation value — we help you get it right before you order.\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 220px; background:#F4F6F9; border-left:4px solid #E86A1D; padding:12px 14px;\"\u003e\n\u003cstrong style=\"color:#0A2240;\"\u003eB2B Programs\u003c\/strong\u003e\u003cbr\u003eContractor, distributor, and wholesale tiers. Project quoting at (307) 206-0534.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eStocked lines cover \u003ca href=\"\/collections\/fiber-patch-cables\"\u003esimplex single-mode patch cables\u003c\/a\u003e in every common SC, LC, and FC combination (UPC and APC polish), \u003ca href=\"\/collections\/outdoor-fiber-cables\"\u003eoutdoor duplex assemblies\u003c\/a\u003e, \u003ca href=\"\/collections\/fiber-attenuators\"\u003efixed attenuators\u003c\/a\u003e, \u003ca href=\"\/collections\/fiber-pigtails\"\u003eLC\/APC pigtails\u003c\/a\u003e, and \u003ca href=\"\/collections\/fiber-accessories\"\u003esplicing accessories\u003c\/a\u003e. The full fiber line — MTP\/MPO trunks, PLC and FBT splitters, splice closures, distribution boxes and frames, patch panels, and outdoor cabinets — is available to order: see the \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Connectivity Catalog\u003c\/a\u003e and call for a same-week quotation.\u003c\/p\u003e\n\u003cp style=\"background:#FFF7F0; border:1px solid #E86A1D; padding:10px 14px;\"\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e Fiber assemblies are made to order. Typical lead time is 3–4 weeks from order confirmation. Expedited scheduling available on request.\u003c\/p\u003e\n\u003ch2 style=\"color:#0A2240;\"\u003eFiber Optic FAQ\u003c\/h2\u003e\n\u003ch3 style=\"color:#0A2240;\"\u003eWhat's the difference between UPC and APC fiber connectors?\u003c\/h3\u003e\n\u003cp\u003eUPC (blue) connectors use a flat-domed polish with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, reflecting stray light into the cladding for return loss above 60 dB. APC is the standard for GPON\/EPON, RF-over-glass, and CATV. Never mate APC to UPC — the geometry mismatch creates an air gap, high loss, and can permanently damage both end-faces.\u003c\/p\u003e\n\u003ch3 style=\"color:#0A2240;\"\u003eShould I choose SC or LC connectors?\u003c\/h3\u003e\n\u003cp\u003eLC's small form factor doubles port density and dominates modern transceivers and data center hardware. SC's larger push-pull body remains the standard in FTTH drops, PON splitters, and CATV plant. Most real networks need both — which is why SC-to-LC hybrid patch cables are our most-stocked configurations.\u003c\/p\u003e\n\u003ch3 style=\"color:#0A2240;\"\u003eWhat is OS2 fiber and when do I need single-mode?\u003c\/h3\u003e\n\u003cp\u003eOS2 is the outside-plant grade of 9\/125 µm single-mode fiber, supporting 1310\/1550 nm links from meters to tens of kilometers. Choose single-mode for FTTH\/PON, campus and metro links, and any run beyond multimode's ~550 m 10G limit — or anywhere you want the glass to outlive several generations of electronics.\u003c\/p\u003e\n\u003ch3 style=\"color:#0A2240;\"\u003eAre your fiber patch cables tested?\u003c\/h3\u003e\n\u003cp\u003eYes — every terminated assembly is 100% factory tested for insertion loss (≤0.3 dB per connector) and return loss before shipment. Test documentation is available on request.\u003c\/p\u003e\n\u003ch3 style=\"color:#0A2240;\"\u003eCan you build custom fiber assemblies?\u003c\/h3\u003e\n\u003cp\u003eYes. Any connector combination (SC, LC, FC, ST, MU, MTP\/MPO), length, jacket (PVC, LSZH, outdoor-rated), simplex\/duplex, single-mode or OM3\/OM4 multimode — plus custom labeling and private branding. Call (307) 206-0534 or use the contact form with your specification.\u003c\/p\u003e\n\u003ch3 style=\"color:#0A2240;\"\u003eWhy is a made-to-order patch cable better than marketplace stock?\u003c\/h3\u003e\n\u003cp\u003eMarketplace cables are commodity pulls with unknown polish quality and no test data. Made-to-order means the exact length and connector pair your link needs, factory tested and documented — so certification passes the first time and the loss budget holds.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What's the difference between UPC and APC fiber connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"UPC (blue) connectors use a flat-domed polish with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle for return loss above 60 dB and are standard for GPON\/EPON, RF-over-glass, and CATV. Never mate APC to UPC — the mismatch creates high loss and can damage both end-faces.\"}},{\"@type\":\"Question\",\"name\":\"Should I choose SC or LC connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"LC's small form factor doubles port density and dominates modern transceivers and data centers. SC remains the standard in FTTH drops, PON splitters, and CATV plant. SC-to-LC hybrid patch cables bridge the two and are among the most common configurations.\"}},{\"@type\":\"Question\",\"name\":\"What is OS2 fiber and when do I need single-mode?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"OS2 is outside-plant grade 9\/125 micron single-mode fiber supporting 1310\/1550 nm links from meters to tens of kilometers. Choose single-mode for FTTH\/PON, campus and metro links, and any run beyond multimode's roughly 550 m 10G limit.\"}},{\"@type\":\"Question\",\"name\":\"Are Conversions Tech fiber patch cables tested?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Every terminated assembly is 100% factory tested for insertion loss (0.3 dB or less per connector) and return loss before shipment, with test documentation available on request.\"}},{\"@type\":\"Question\",\"name\":\"Can Conversions Tech build custom fiber assemblies?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Any connector combination (SC, LC, FC, ST, MU, MTP\/MPO), length, jacket, simplex or duplex, single-mode or multimode, plus custom labeling and private branding. Typical lead time is 3-4 weeks.\"}},{\"@type\":\"Question\",\"name\":\"Why is a made-to-order patch cable better than marketplace stock?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Made-to-order assemblies match the exact length and connector pair the link requires and ship factory tested with documentation, so certification passes the first time and the loss budget holds.\"}}]}\u003c\/script\u003e","products":[{"product_id":"sc-apc-to-sc-apc-fiber-patch-cable-single-mode","title":"SC\/APC to SC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/APC to SC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/APC to SC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4, 7, 14, 16, 17, 18, 24, 28, 38 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/APC to SC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/APC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/APC on one end and SC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/APC to SC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/APC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/APC on one end and SC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"4 m","offer_id":48079258386484,"sku":"CT-FPC-SCA-SCA-04M","price":1.82,"currency_code":"USD","in_stock":true},{"title":"7 m","offer_id":48079258419252,"sku":"CT-FPC-SCA-SCA-07M","price":2.3,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079258452020,"sku":"CT-FPC-SCA-SCA-14M","price":3.41,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079258484788,"sku":"CT-FPC-SCA-SCA-16M","price":3.73,"currency_code":"USD","in_stock":true},{"title":"17 m","offer_id":48079258517556,"sku":"CT-FPC-SCA-SCA-17M","price":3.89,"currency_code":"USD","in_stock":true},{"title":"18 m","offer_id":48079258550324,"sku":"CT-FPC-SCA-SCA-18M","price":4.05,"currency_code":"USD","in_stock":true},{"title":"24 m","offer_id":48079258583092,"sku":"CT-FPC-SCA-SCA-24M","price":5.0,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079258615860,"sku":"CT-FPC-SCA-SCA-28M","price":5.64,"currency_code":"USD","in_stock":true},{"title":"38 m","offer_id":48079258648628,"sku":"CT-FPC-SCA-SCA-38M","price":7.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil.jpg?v=1785437697"},{"product_id":"sc-apc-to-lc-upc-fiber-patch-cable-45-angled-boot-single-mode","title":"SC\/APC to LC\/UPC Fiber Patch Cable – 45° Angled Boot | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/APC to LC\/UPC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/APC to LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/APC to LC\/UPC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/APC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use SC\/APC on one end and LC\/UPC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/APC to LC\/UPC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/APC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use SC\/APC on one end and LC\/UPC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"3.5 m","offer_id":48079266644020,"sku":"CT-FPC-SCA-LCU45-3.5M","price":2.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_4c9375fd-e580-4581-8ccc-64416cf995a6.jpg?v=1785437700"},{"product_id":"sc-apc-to-lc-apc-fiber-patch-cable-single-mode","title":"SC\/APC to LC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/APC to LC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/APC to LC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 mm riser (blue)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 15, 16, 18, 20, 22, 24, 25, 26, 28, 30, 35, 38, 40 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/APC to LC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/APC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/APC on one end and LC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/APC to LC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/APC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/APC on one end and LC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079276474420,"sku":"CT-FPC-SCA-LCA-01M","price":1.42,"currency_code":"USD","in_stock":true},{"title":"2 m","offer_id":48079276507188,"sku":"CT-FPC-SCA-LCA-02M","price":1.58,"currency_code":"USD","in_stock":true},{"title":"3 m","offer_id":48079276539956,"sku":"CT-FPC-SCA-LCA-03M","price":1.74,"currency_code":"USD","in_stock":true},{"title":"4 m","offer_id":48079276572724,"sku":"CT-FPC-SCA-LCA-04M","price":1.9,"currency_code":"USD","in_stock":true},{"title":"5 m","offer_id":48079276605492,"sku":"CT-FPC-SCA-LCA-05M","price":2.06,"currency_code":"USD","in_stock":true},{"title":"6 m","offer_id":48079276638260,"sku":"CT-FPC-SCA-LCA-06M","price":2.22,"currency_code":"USD","in_stock":true},{"title":"8 m","offer_id":48079276671028,"sku":"CT-FPC-SCA-LCA-08M","price":2.55,"currency_code":"USD","in_stock":true},{"title":"10 m","offer_id":48079276703796,"sku":"CT-FPC-SCA-LCA-10M","price":2.87,"currency_code":"USD","in_stock":true},{"title":"12 m","offer_id":48079276736564,"sku":"CT-FPC-SCA-LCA-12M","price":3.19,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079276769332,"sku":"CT-FPC-SCA-LCA-14M","price":3.51,"currency_code":"USD","in_stock":true},{"title":"15 m","offer_id":48079276802100,"sku":"CT-FPC-SCA-LCA-15M","price":3.68,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079276834868,"sku":"CT-FPC-SCA-LCA-16M","price":3.84,"currency_code":"USD","in_stock":true},{"title":"18 m","offer_id":48079276867636,"sku":"CT-FPC-SCA-LCA-18M","price":4.16,"currency_code":"USD","in_stock":true},{"title":"20 m","offer_id":48079276900404,"sku":"CT-FPC-SCA-LCA-20M","price":4.48,"currency_code":"USD","in_stock":true},{"title":"22 m","offer_id":48079276933172,"sku":"CT-FPC-SCA-LCA-22M","price":4.8,"currency_code":"USD","in_stock":true},{"title":"24 m","offer_id":48079276965940,"sku":"CT-FPC-SCA-LCA-24M","price":5.13,"currency_code":"USD","in_stock":true},{"title":"25 m","offer_id":48079276998708,"sku":"CT-FPC-SCA-LCA-25M","price":5.29,"currency_code":"USD","in_stock":true},{"title":"26 m","offer_id":48079277031476,"sku":"CT-FPC-SCA-LCA-26M","price":5.45,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079277064244,"sku":"CT-FPC-SCA-LCA-28M","price":6.9,"currency_code":"USD","in_stock":true},{"title":"30 m","offer_id":48079277097012,"sku":"CT-FPC-SCA-LCA-30M","price":6.1,"currency_code":"USD","in_stock":true},{"title":"35 m","offer_id":48079277129780,"sku":"CT-FPC-SCA-LCA-35M","price":6.9,"currency_code":"USD","in_stock":true},{"title":"38 m","offer_id":48079277162548,"sku":"CT-FPC-SCA-LCA-38M","price":7.39,"currency_code":"USD","in_stock":true},{"title":"40 m","offer_id":48079277195316,"sku":"CT-FPC-SCA-LCA-40M","price":7.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_0d0f783b-0178-4031-bf57-c2e93f2a2f77.jpg?v=1785437703"},{"product_id":"lc-apc-fixed-fiber-optic-attenuator","title":"LC\/APC Fixed Fiber Optic Attenuator | Single-Mode | 5, 10, 15 dB","description":"\u003cp\u003e\u003cstrong\u003eLC\/APC fixed fiber optic attenuator\u003c\/strong\u003e for single-mode links. Metal-ion doped attenuating fiber delivers flat, wavelength-stable attenuation at 1310\/1550 nm — unlike air-gap designs that drift with temperature and vibration. Drops receive power into the optimal window to prevent overload errors and protect receiver photodiodes.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOLT\/ONT receiver protection on short or hot links\u003c\/li\u003e\n\u003cli\u003ePON branch power balancing\u003c\/li\u003e\n\u003cli\u003eOTDR and power-meter calibration\u003c\/li\u003e\n\u003cli\u003eDWDM channel equalization and lab benches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 dB, 10 dB, 15 dB (1–30 dB to order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5 dB (1–9 dB); ±1 dB (10–15 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C to +75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eEach unit is verified against its marked value before shipment, and our team can calculate the right dB value from your link budget. Values 1–30 dB and other connector styles available to order.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhen do I need a fiber optic attenuator?\u003c\/h4\u003e\u003cp\u003eWhen receive power is too high — short links, hot transmitters, or unbalanced PON branches. Fixed attenuators drop power to the receiver's optimal range, preventing overload errors and protecting the photodiode.\u003c\/p\u003e\u003ch4\u003eHow do I choose the attenuation value?\u003c\/h4\u003e\u003cp\u003eMeasure received power with a meter, compare against the receiver's specified input range, and select the dB value that centers you in that window. Common values are 5 dB for short metro links and 10–15 dB for lab and PON balancing. Our team can help you calculate it from your link budget.\u003c\/p\u003e\u003ch4\u003eWhy doped-fiber attenuators instead of air-gap?\u003c\/h4\u003e\u003cp\u003eMetal-ion doped attenuating fiber delivers flat, wavelength-stable attenuation at 1310\/1550 nm and does not drift with temperature or vibration the way air-gap designs can.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"When do I need a fiber optic attenuator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When receive power is too high — short links, hot transmitters, or unbalanced PON branches. Fixed attenuators drop power to the receiver's optimal range, preventing overload errors and protecting the photodiode.\"}}, {\"@type\": \"Question\", \"name\": \"How do I choose the attenuation value?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Measure received power with a meter, compare against the receiver's specified input range, and select the dB value that centers you in that window. Common values are 5 dB for short metro links and 10-15 dB for lab and PON balancing.\"}}, {\"@type\": \"Question\", \"name\": \"Why doped-fiber attenuators instead of air-gap?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Metal-ion doped attenuating fiber delivers flat, wavelength-stable attenuation at 1310\/1550 nm and does not drift with temperature or vibration the way air-gap designs can.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"5 dB","offer_id":48079285551156,"sku":"CT-FAT-LCA-05","price":2.76,"currency_code":"USD","in_stock":true},{"title":"10 dB","offer_id":48079285583924,"sku":"CT-FAT-LCA-10","price":2.76,"currency_code":"USD","in_stock":true},{"title":"15 dB","offer_id":48079285616692,"sku":"CT-FAT-LCA-15","price":2.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FAT_group.jpg?v=1785437708"},{"product_id":"mu-fixed-fiber-optic-attenuator","title":"MU Fixed Fiber Optic Attenuator | Single-Mode | 3 dB","description":"\u003cp\u003e\u003cstrong\u003eMU fixed fiber optic attenuator\u003c\/strong\u003e for single-mode links. Metal-ion doped attenuating fiber delivers flat, wavelength-stable attenuation at 1310\/1550 nm — unlike air-gap designs that drift with temperature and vibration. Drops receive power into the optimal window to prevent overload errors and protect receiver photodiodes.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOLT\/ONT receiver protection on short or hot links\u003c\/li\u003e\n\u003cli\u003ePON branch power balancing\u003c\/li\u003e\n\u003cli\u003eOTDR and power-meter calibration\u003c\/li\u003e\n\u003cli\u003eDWDM channel equalization and lab benches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 dB (1–30 dB to order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5 dB (1–9 dB); ±1 dB (10–15 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C to +75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eEach unit is verified against its marked value before shipment, and our team can calculate the right dB value from your link budget. Values 1–30 dB and other connector styles available to order.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhen do I need a fiber optic attenuator?\u003c\/h4\u003e\u003cp\u003eWhen receive power is too high — short links, hot transmitters, or unbalanced PON branches. Fixed attenuators drop power to the receiver's optimal range, preventing overload errors and protecting the photodiode.\u003c\/p\u003e\u003ch4\u003eHow do I choose the attenuation value?\u003c\/h4\u003e\u003cp\u003eMeasure received power with a meter, compare against the receiver's specified input range, and select the dB value that centers you in that window. Common values are 5 dB for short metro links and 10–15 dB for lab and PON balancing. Our team can help you calculate it from your link budget.\u003c\/p\u003e\u003ch4\u003eWhy doped-fiber attenuators instead of air-gap?\u003c\/h4\u003e\u003cp\u003eMetal-ion doped attenuating fiber delivers flat, wavelength-stable attenuation at 1310\/1550 nm and does not drift with temperature or vibration the way air-gap designs can.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"When do I need a fiber optic attenuator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When receive power is too high — short links, hot transmitters, or unbalanced PON branches. Fixed attenuators drop power to the receiver's optimal range, preventing overload errors and protecting the photodiode.\"}}, {\"@type\": \"Question\", \"name\": \"How do I choose the attenuation value?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Measure received power with a meter, compare against the receiver's specified input range, and select the dB value that centers you in that window. Common values are 5 dB for short metro links and 10-15 dB for lab and PON balancing.\"}}, {\"@type\": \"Question\", \"name\": \"Why doped-fiber attenuators instead of air-gap?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Metal-ion doped attenuating fiber delivers flat, wavelength-stable attenuation at 1310\/1550 nm and does not drift with temperature or vibration the way air-gap designs can.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"3 dB","offer_id":48079289352244,"sku":"CT-FAT-MU-03","price":11.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FAT_group_691fde6f-4174-4aae-bfec-0ced618b5a19.jpg?v=1785437712"},{"product_id":"fc-upc-to-sc-apc-fiber-patch-cable-single-mode","title":"FC\/UPC to SC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eFC\/UPC to SC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFC\/UPC to SC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a FC\/UPC to SC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA FC\/UPC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use FC\/UPC on one end and SC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a FC\/UPC to SC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A FC\/UPC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use FC\/UPC on one end and SC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079295152180,"sku":"CT-FPC-FCU-SCA-01M","price":1.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_fc_duo.jpg?v=1785437716"},{"product_id":"fc-upc-to-lc-upc-fiber-patch-cable-single-mode","title":"FC\/UPC to LC\/UPC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eFC\/UPC to LC\/UPC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. UPC polish provides low-loss, low-reflection performance for data, telecom, and enterprise links. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFC\/UPC to LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 3, 6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a FC\/UPC to LC\/UPC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA FC\/UPC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use FC\/UPC on one end and LC\/UPC on the other — common in test equipment, central-office cross-connects, and legacy FC plant transitions to modern LC hardware where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a FC\/UPC to LC\/UPC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A FC\/UPC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use FC\/UPC on one end and LC\/UPC on the other — common in test equipment, central-office cross-connects, and legacy FC plant transitions to modern LC hardware.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079299412020,"sku":"CT-FPC-FCU-LCU-01M","price":1.56,"currency_code":"USD","in_stock":true},{"title":"3 m","offer_id":48079299444788,"sku":"CT-FPC-FCU-LCU-03M","price":1.77,"currency_code":"USD","in_stock":true},{"title":"6 m","offer_id":48079299477556,"sku":"CT-FPC-FCU-LCU-06M","price":2.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_fc_duo_74e51df2-a68f-4f92-bfd2-1eef559df8da.jpg?v=1785437720"},{"product_id":"fc-upc-to-sc-upc-fiber-patch-cable-single-mode","title":"FC\/UPC to SC\/UPC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eFC\/UPC to SC\/UPC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. UPC polish provides low-loss, low-reflection performance for data, telecom, and enterprise links. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFC\/UPC to SC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a FC\/UPC to SC\/UPC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA FC\/UPC to SC\/UPC simplex single-mode patch cable connects equipment or panel ports that use FC\/UPC on one end and SC\/UPC on the other — common in test equipment, central-office cross-connects, and transitions between legacy FC plant and SC hardware where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a FC\/UPC to SC\/UPC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A FC\/UPC to SC\/UPC simplex single-mode patch cable connects equipment or panel ports that use FC\/UPC on one end and SC\/UPC on the other — common in test equipment, central-office cross-connects, and transitions between legacy FC plant and SC hardware.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079304753204,"sku":"CT-FPC-FCU-SCU-01M","price":1.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_fc_duo_7ec35b62-b925-4ec8-9fda-5d661fb45df7.jpg?v=1785437723"},{"product_id":"lc-apc-to-lc-apc-fiber-patch-cable-single-mode","title":"LC\/APC to LC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eLC\/APC to LC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/APC to LC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 mm riser (blue)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 4, 14, 16, 22, 24, 38 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a LC\/APC to LC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA LC\/APC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use LC\/APC on both ends — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a LC\/APC to LC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A LC\/APC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use LC\/APC on both ends — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079311339572,"sku":"CT-FPC-LCA-LCA-01M","price":1.51,"currency_code":"USD","in_stock":true},{"title":"2 m","offer_id":48079311372340,"sku":"CT-FPC-LCA-LCA-02M","price":1.67,"currency_code":"USD","in_stock":true},{"title":"4 m","offer_id":48079311405108,"sku":"CT-FPC-LCA-LCA-04M","price":1.99,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079311437876,"sku":"CT-FPC-LCA-LCA-14M","price":3.59,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079311470644,"sku":"CT-FPC-LCA-LCA-16M","price":3.91,"currency_code":"USD","in_stock":true},{"title":"22 m","offer_id":48079311503412,"sku":"CT-FPC-LCA-LCA-22M","price":4.88,"currency_code":"USD","in_stock":true},{"title":"24 m","offer_id":48079311536180,"sku":"CT-FPC-LCA-LCA-24M","price":5.2,"currency_code":"USD","in_stock":true},{"title":"38 m","offer_id":48079311568948,"sku":"CT-FPC-LCA-LCA-38M","price":7.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_b8a24d58-e34a-4086-a51e-c7bd213129f9.jpg?v=1785437726"},{"product_id":"lc-upc-to-sc-apc-fiber-patch-cable-single-mode","title":"LC\/UPC to SC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eLC\/UPC to SC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/UPC to SC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 4, 5, 8, 12, 16, 18, 22, 24, 26, 28, 30, 45 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a LC\/UPC to SC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA LC\/UPC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use LC\/UPC on one end and SC\/APC on the other — the classic ONT-to-equipment jumper in FTTH, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a LC\/UPC to SC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A LC\/UPC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use LC\/UPC on one end and SC\/APC on the other — the classic ONT-to-equipment jumper in FTTH, GPON\/EPON distribution, CATV nodes, and central-office cross-connects.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079318286388,"sku":"CT-FPC-LCU-SCA-01M","price":1.42,"currency_code":"USD","in_stock":true},{"title":"2 m","offer_id":48079318319156,"sku":"CT-FPC-LCU-SCA-02M","price":1.58,"currency_code":"USD","in_stock":true},{"title":"4 m","offer_id":48079318351924,"sku":"CT-FPC-LCU-SCA-04M","price":1.91,"currency_code":"USD","in_stock":true},{"title":"5 m","offer_id":48079318384692,"sku":"CT-FPC-LCU-SCA-05M","price":2.07,"currency_code":"USD","in_stock":true},{"title":"8 m","offer_id":48079318417460,"sku":"CT-FPC-LCU-SCA-08M","price":2.55,"currency_code":"USD","in_stock":true},{"title":"12 m","offer_id":48079318450228,"sku":"CT-FPC-LCU-SCA-12M","price":3.2,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079318482996,"sku":"CT-FPC-LCU-SCA-16M","price":3.84,"currency_code":"USD","in_stock":true},{"title":"18 m","offer_id":48079318515764,"sku":"CT-FPC-LCU-SCA-18M","price":4.17,"currency_code":"USD","in_stock":true},{"title":"22 m","offer_id":48079318548532,"sku":"CT-FPC-LCU-SCA-22M","price":4.81,"currency_code":"USD","in_stock":true},{"title":"24 m","offer_id":48079318581300,"sku":"CT-FPC-LCU-SCA-24M","price":5.13,"currency_code":"USD","in_stock":true},{"title":"26 m","offer_id":48079318614068,"sku":"CT-FPC-LCU-SCA-26M","price":5.46,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079318646836,"sku":"CT-FPC-LCU-SCA-28M","price":5.78,"currency_code":"USD","in_stock":true},{"title":"30 m","offer_id":48079318679604,"sku":"CT-FPC-LCU-SCA-30M","price":6.1,"currency_code":"USD","in_stock":true},{"title":"45 m","offer_id":48079318712372,"sku":"CT-FPC-LCU-SCA-45M","price":8.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_5015ef4d-9580-41cf-9c41-844cf506d7b2.jpg?v=1785437730"},{"product_id":"lc-upc-to-lc-upc-fiber-patch-cable-single-mode","title":"LC\/UPC to LC\/UPC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eLC\/UPC to LC\/UPC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. UPC polish provides low-loss, low-reflection performance for data, telecom, and enterprise links. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eData center and enterprise cross-connect\u003c\/li\u003e\n\u003cli\u003eCentral office and headend patching\u003c\/li\u003e\n\u003cli\u003eTransceiver and switch jumpers\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/UPC to LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9, 14, 24, 35, 38 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a LC\/UPC to LC\/UPC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA LC\/UPC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use LC\/UPC on both ends — the dominant connector in modern transceivers, data centers, and enterprise fiber where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a LC\/UPC to LC\/UPC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A LC\/UPC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use LC\/UPC on both ends — the dominant connector in modern transceivers, data centers, and enterprise fiber.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"9 m","offer_id":48079324512308,"sku":"CT-FPC-LCU-LCU-09M","price":2.78,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079324545076,"sku":"CT-FPC-LCU-LCU-14M","price":3.59,"currency_code":"USD","in_stock":true},{"title":"24 m","offer_id":48079324577844,"sku":"CT-FPC-LCU-LCU-24M","price":5.21,"currency_code":"USD","in_stock":true},{"title":"35 m","offer_id":48079324610612,"sku":"CT-FPC-LCU-LCU-35M","price":6.99,"currency_code":"USD","in_stock":true},{"title":"38 m","offer_id":48079324643380,"sku":"CT-FPC-LCU-LCU-38M","price":7.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_2a2d9ff7-396e-440c-b329-9a29ee207c32.jpg?v=1785437733"},{"product_id":"lc-upc-to-lc-apc-fiber-patch-cable-single-mode","title":"LC\/UPC to LC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eLC\/UPC to LC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/UPC to LC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 mm riser (blue)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2, 3, 4, 8, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 35, 40 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a LC\/UPC to LC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA LC\/UPC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use LC\/UPC on one end and LC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a LC\/UPC to LC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A LC\/UPC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use LC\/UPC on one end and LC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"2 m","offer_id":48079333261364,"sku":"CT-FPC-LCU-LCA-02M","price":1.69,"currency_code":"USD","in_stock":true},{"title":"3 m","offer_id":48079333294132,"sku":"CT-FPC-LCU-LCA-03M","price":1.85,"currency_code":"USD","in_stock":true},{"title":"4 m","offer_id":48079333326900,"sku":"CT-FPC-LCU-LCA-04M","price":2.01,"currency_code":"USD","in_stock":true},{"title":"8 m","offer_id":48079333359668,"sku":"CT-FPC-LCU-LCA-08M","price":2.66,"currency_code":"USD","in_stock":true},{"title":"12 m","offer_id":48079333392436,"sku":"CT-FPC-LCU-LCA-12M","price":3.3,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079333425204,"sku":"CT-FPC-LCU-LCA-14M","price":3.63,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079333457972,"sku":"CT-FPC-LCU-LCA-16M","price":3.95,"currency_code":"USD","in_stock":true},{"title":"18 m","offer_id":48079333490740,"sku":"CT-FPC-LCU-LCA-18M","price":4.27,"currency_code":"USD","in_stock":true},{"title":"20 m","offer_id":48079333523508,"sku":"CT-FPC-LCU-LCA-20M","price":4.59,"currency_code":"USD","in_stock":true},{"title":"22 m","offer_id":48079333556276,"sku":"CT-FPC-LCU-LCA-22M","price":4.91,"currency_code":"USD","in_stock":true},{"title":"24 m","offer_id":48079333589044,"sku":"CT-FPC-LCU-LCA-24M","price":5.24,"currency_code":"USD","in_stock":true},{"title":"26 m","offer_id":48079333621812,"sku":"CT-FPC-LCU-LCA-26M","price":5.56,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079333654580,"sku":"CT-FPC-LCU-LCA-28M","price":5.88,"currency_code":"USD","in_stock":true},{"title":"30 m","offer_id":48079333687348,"sku":"CT-FPC-LCU-LCA-30M","price":6.2,"currency_code":"USD","in_stock":true},{"title":"35 m","offer_id":48079333720116,"sku":"CT-FPC-LCU-LCA-35M","price":7.01,"currency_code":"USD","in_stock":true},{"title":"40 m","offer_id":48079333752884,"sku":"CT-FPC-LCU-LCA-40M","price":7.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_fa83bc6a-b2aa-46e1-9d58-d15cd82025a9.jpg?v=1785437737"},{"product_id":"outdoor-duplex-fiber-patch-cable-lc-upc-to-lc-upc","title":"Outdoor Duplex Fiber Patch Cable | LC\/UPC to LC\/UPC | 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eOutdoor-rated duplex fiber patch cable, LC\/UPC to LC\/UPC\u003c\/strong\u003e (9\/125 µm OS2). A UV-stable, moisture-resistant jacket carries both fibers across exposed building-to-building, rooftop, and campus spans that would destroy standard riser cordage — with both fibers factory terminated and tested.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBuilding-to-building and campus links\u003c\/li\u003e\n\u003cli\u003eRooftop radio, PtP wireless, and camera backhaul\u003c\/li\u003e\n\u003cli\u003eOutdoor enclosure and cabinet jumpers\u003c\/li\u003e\n\u003cli\u003eTemporary event and construction networks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuplex single-mode 9\/125 µm OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/UPC to LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutdoor-rated, UV- and moisture-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6, 10, 15 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eOne tested part number covers the exposed span end-to-end — no entry splice, no transition hardware. Custom lengths built to your route.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eCan I run this cable outdoors year-round?\u003c\/h4\u003e\u003cp\u003eYes. The jacket is UV-stable and moisture-resistant, rated for exposed building-to-building, rooftop, and campus runs where standard indoor riser cordage would degrade.\u003c\/p\u003e\u003ch4\u003eDo I need a splice point at the building entry?\u003c\/h4\u003e\u003cp\u003eNo. A single pre-terminated outdoor duplex assembly covers the exposed span end-to-end, eliminating the transition splice and its hardware.\u003c\/p\u003e\u003ch4\u003eIs it tested before shipping?\u003c\/h4\u003e\u003cp\u003eBoth fibers in every assembly are factory tested for insertion loss (≤0.3 dB per connector) before shipment.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can I run this cable outdoors year-round?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The jacket is UV-stable and moisture-resistant, rated for exposed building-to-building, rooftop, and campus runs where standard indoor riser cordage would degrade.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a splice point at the building entry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. A single pre-terminated outdoor duplex assembly covers the exposed span end-to-end, eliminating the transition splice and its hardware.\"}}, {\"@type\": \"Question\", \"name\": \"Is it tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both fibers in every assembly are factory tested for insertion loss (0.3 dB or less per connector) before shipment.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"6 m","offer_id":48079339716660,"sku":"CT-FPC2-OD-LCU-LCU-06M","price":2.31,"currency_code":"USD","in_stock":true},{"title":"10 m","offer_id":48079339749428,"sku":"CT-FPC2-OD-LCU-LCU-10M","price":2.96,"currency_code":"USD","in_stock":true},{"title":"15 m","offer_id":48079339782196,"sku":"CT-FPC2-OD-LCU-LCU-15M","price":3.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FC-OUT_reel1.jpg?v=1785437739"},{"product_id":"outdoor-duplex-fiber-patch-cable-sc-upc-to-lc-upc","title":"Outdoor Duplex Fiber Patch Cable | SC\/UPC to LC\/UPC | 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eOutdoor-rated duplex fiber patch cable, SC\/UPC to LC\/UPC\u003c\/strong\u003e (9\/125 µm OS2). 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Custom lengths built to your route.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eCan I run this cable outdoors year-round?\u003c\/h4\u003e\u003cp\u003eYes. The jacket is UV-stable and moisture-resistant, rated for exposed building-to-building, rooftop, and campus runs where standard indoor riser cordage would degrade.\u003c\/p\u003e\u003ch4\u003eDo I need a splice point at the building entry?\u003c\/h4\u003e\u003cp\u003eNo. A single pre-terminated outdoor duplex assembly covers the exposed span end-to-end, eliminating the transition splice and its hardware.\u003c\/p\u003e\u003ch4\u003eIs it tested before shipping?\u003c\/h4\u003e\u003cp\u003eBoth fibers in every assembly are factory tested for insertion loss (≤0.3 dB per connector) before shipment.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can I run this cable outdoors year-round?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The jacket is UV-stable and moisture-resistant, rated for exposed building-to-building, rooftop, and campus runs where standard indoor riser cordage would degrade.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a splice point at the building entry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. A single pre-terminated outdoor duplex assembly covers the exposed span end-to-end, eliminating the transition splice and its hardware.\"}}, {\"@type\": \"Question\", \"name\": \"Is it tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both fibers in every assembly are factory tested for insertion loss (0.3 dB or less per connector) before shipment.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"6 m","offer_id":48079346171956,"sku":"CT-FPC2-OD-SCU-LCU-06M","price":2.2,"currency_code":"USD","in_stock":true},{"title":"10 m","offer_id":48079346204724,"sku":"CT-FPC2-OD-SCU-LCU-10M","price":2.85,"currency_code":"USD","in_stock":true},{"title":"15 m","offer_id":48079346237492,"sku":"CT-FPC2-OD-SCU-LCU-15M","price":3.66,"currency_code":"USD","in_stock":true},{"title":"20 m","offer_id":48079346270260,"sku":"CT-FPC2-OD-SCU-LCU-20M","price":4.46,"currency_code":"USD","in_stock":true},{"title":"30 m","offer_id":48079346303028,"sku":"CT-FPC2-OD-SCU-LCU-30M","price":6.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FC-OUT_reel1_803bdf4d-30e8-44b8-91e2-7110da7a1e85.jpg?v=1785437742"},{"product_id":"lc-apc-single-mode-fiber-pigtail","title":"LC\/APC Single-Mode Fiber Pigtail | 9\/125 OS2 | 2.5 m","description":"\u003cp\u003e\u003cstrong\u003eLC\/APC single-mode fiber pigtail\u003c\/strong\u003e, 9\/125 µm OS2, 2.5 m. Factory-polished ceramic-ferrule connector on one end, bare fiber on the other — fusion-splice it into trays, closures, and terminal boxes and the connector-side loss is already certified. APC 8° polish delivers ≥55 dB typical return loss for PON and RF-sensitive plant.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eODF and splice closure termination\u003c\/li\u003e\n\u003cli\u003eFTTH terminal boxes and distribution points\u003c\/li\u003e\n\u003cli\u003eHeadend and central-office builds\u003c\/li\u003e\n\u003cli\u003eRestoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥55 dB typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.2 dB over 1,000 matings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eFactory-certified connector loss makes your splice the only field variable. SC, FC, ST, MU styles and 12-color kits available to order.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a fiber pigtail and how is it different from a patch cable?\u003c\/h4\u003e\u003cp\u003eA pigtail has a factory-polished connector on one end and bare fiber on the other. You fusion-splice the bare end to your cable plant, so the connector-side loss is factory certified and the splice is the only field variable.\u003c\/p\u003e\u003ch4\u003eWhat is the typical splice loss with these pigtails?\u003c\/h4\u003e\u003cp\u003eA good fusion splice adds roughly 0.02–0.05 dB. Combined with the pigtail's ≤0.3 dB max connector loss, total termination loss stays well inside standard link budgets.\u003c\/p\u003e\u003ch4\u003eDo you offer 12-color pigtail kits?\u003c\/h4\u003e\u003cp\u003eYes — 12-color single-mode kits and SC, FC, ST, and MU connector styles are available to order.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a fiber pigtail and how is it different from a patch cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A pigtail has a factory-polished connector on one end and bare fiber on the other. You fusion-splice the bare end to your cable plant, so the connector-side loss is factory certified and the splice is the only field variable.\"}}, {\"@type\": \"Question\", \"name\": \"What is the typical splice loss with these pigtails?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A good fusion splice adds roughly 0.02-0.05 dB. Combined with the pigtail's 0.3 dB max connector loss, total termination loss stays well inside standard link budgets.\"}}, {\"@type\": \"Question\", \"name\": \"Do you offer 12-color pigtail kits?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes - 12-color single-mode kits and SC, FC, ST, and MU connector styles are available to order.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"2.5 m","offer_id":48079351808052,"sku":"CT-FPT-LCA-2.5M","price":1.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPT_sc12.jpg?v=1785437745"},{"product_id":"sc-upc-to-sc-apc-fiber-patch-cable-single-mode","title":"SC\/UPC to SC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/UPC to SC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/UPC to SC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 4, 8, 12, 14, 16, 18, 22, 28, 35, 40 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/UPC to SC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/UPC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on one end and SC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/UPC to SC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/UPC to SC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on one end and SC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079358787636,"sku":"CT-FPC-SCU-SCA-01M","price":1.31,"currency_code":"USD","in_stock":true},{"title":"4 m","offer_id":48079358820404,"sku":"CT-FPC-SCU-SCA-04M","price":1.8,"currency_code":"USD","in_stock":true},{"title":"8 m","offer_id":48079358853172,"sku":"CT-FPC-SCU-SCA-08M","price":2.44,"currency_code":"USD","in_stock":true},{"title":"12 m","offer_id":48079358885940,"sku":"CT-FPC-SCU-SCA-12M","price":3.09,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079358918708,"sku":"CT-FPC-SCU-SCA-14M","price":3.41,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079358951476,"sku":"CT-FPC-SCU-SCA-16M","price":3.73,"currency_code":"USD","in_stock":true},{"title":"18 m","offer_id":48079358984244,"sku":"CT-FPC-SCU-SCA-18M","price":4.06,"currency_code":"USD","in_stock":true},{"title":"22 m","offer_id":48079359017012,"sku":"CT-FPC-SCU-SCA-22M","price":4.7,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079359049780,"sku":"CT-FPC-SCU-SCA-28M","price":5.67,"currency_code":"USD","in_stock":true},{"title":"35 m","offer_id":48079359082548,"sku":"CT-FPC-SCU-SCA-35M","price":6.8,"currency_code":"USD","in_stock":true},{"title":"40 m","offer_id":48079359115316,"sku":"CT-FPC-SCU-SCA-40M","price":7.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_3785877a-0656-48ac-8088-d587e7e7f275.jpg?v=1785437749"},{"product_id":"sc-upc-to-lc-upc-fiber-patch-cable-single-mode","title":"SC\/UPC to LC\/UPC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/UPC to LC\/UPC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. UPC polish provides low-loss, low-reflection performance for data, telecom, and enterprise links. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eData center and enterprise cross-connect\u003c\/li\u003e\n\u003cli\u003eCentral office and headend patching\u003c\/li\u003e\n\u003cli\u003ePanel-to-transceiver SC-to-LC transitions\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/UPC to LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7, 45 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/UPC to LC\/UPC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/UPC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on one end and LC\/UPC on the other — the standard transition from SC patch panels to LC transceivers in data centers and enterprise fiber where 9\/125 OS2 is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/UPC to LC\/UPC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/UPC to LC\/UPC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on one end and LC\/UPC on the other — the standard transition from SC patch panels to LC transceivers in data centers and enterprise fiber.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"7 m","offer_id":48079377858612,"sku":"CT-FPC-SCU-LCU-07M","price":2.35,"currency_code":"USD","in_stock":true},{"title":"45 m","offer_id":48079377891380,"sku":"CT-FPC-SCU-LCU-45M","price":8.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_3d0dc36c-b0c2-4be2-b32b-f12e4f468ce4.jpg?v=1785437752"},{"product_id":"sc-upc-to-lc-apc-fiber-patch-cable-single-mode","title":"SC\/UPC to LC\/APC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/UPC to LC\/APC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. The APC 8° angled polish delivers the ≥60 dB return loss demanded by GPON, EPON, RF-over-glass, and CATV links where back-reflection degrades transmitters. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH \/ FTTx and PON (GPON, EPON, XGS-PON) distribution\u003c\/li\u003e\n\u003cli\u003eCentral office, headend, and data center cross-connect\u003c\/li\u003e\n\u003cli\u003eONT\/OLT and CATV node connections\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/UPC to LC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥60 dB (APC) \/ ≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 4, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 35, 40 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/UPC to LC\/APC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/UPC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on one end and LC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/UPC to LC\/APC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/UPC to LC\/APC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on one end and LC\/APC on the other — common in FTTH drops, GPON\/EPON distribution, CATV nodes, and central-office cross-connects where 9\/125 OS2 fiber is the standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1 m","offer_id":48079386673204,"sku":"CT-FPC-SCU-LCA-01M","price":1.42,"currency_code":"USD","in_stock":true},{"title":"2 m","offer_id":48079386705972,"sku":"CT-FPC-SCU-LCA-02M","price":1.58,"currency_code":"USD","in_stock":true},{"title":"4 m","offer_id":48079386738740,"sku":"CT-FPC-SCU-LCA-04M","price":1.91,"currency_code":"USD","in_stock":true},{"title":"8 m","offer_id":48079386771508,"sku":"CT-FPC-SCU-LCA-08M","price":2.56,"currency_code":"USD","in_stock":true},{"title":"10 m","offer_id":48079386804276,"sku":"CT-FPC-SCU-LCA-10M","price":2.88,"currency_code":"USD","in_stock":true},{"title":"12 m","offer_id":48079386837044,"sku":"CT-FPC-SCU-LCA-12M","price":3.2,"currency_code":"USD","in_stock":true},{"title":"14 m","offer_id":48079386869812,"sku":"CT-FPC-SCU-LCA-14M","price":3.53,"currency_code":"USD","in_stock":true},{"title":"16 m","offer_id":48079386902580,"sku":"CT-FPC-SCU-LCA-16M","price":3.85,"currency_code":"USD","in_stock":true},{"title":"18 m","offer_id":48079386935348,"sku":"CT-FPC-SCU-LCA-18M","price":4.18,"currency_code":"USD","in_stock":true},{"title":"20 m","offer_id":48079386968116,"sku":"CT-FPC-SCU-LCA-20M","price":4.5,"currency_code":"USD","in_stock":true},{"title":"22 m","offer_id":48079387000884,"sku":"CT-FPC-SCU-LCA-22M","price":4.82,"currency_code":"USD","in_stock":true},{"title":"25 m","offer_id":48079387033652,"sku":"CT-FPC-SCU-LCA-25M","price":5.31,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079387066420,"sku":"CT-FPC-SCU-LCA-28M","price":5.8,"currency_code":"USD","in_stock":true},{"title":"30 m","offer_id":48079387099188,"sku":"CT-FPC-SCU-LCA-30M","price":6.12,"currency_code":"USD","in_stock":true},{"title":"35 m","offer_id":48079387131956,"sku":"CT-FPC-SCU-LCA-35M","price":6.93,"currency_code":"USD","in_stock":true},{"title":"40 m","offer_id":48079387164724,"sku":"CT-FPC-SCU-LCA-40M","price":7.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_c75cefd7-5ca9-4341-9e76-36f848acad2b.jpg?v=1785437755"},{"product_id":"sc-upc-to-sc-upc-fiber-patch-cable-single-mode","title":"SC\/UPC to SC\/UPC Fiber Patch Cable | Single-Mode Simplex 9\/125 OS2","description":"\u003cp\u003e\u003cstrong\u003eSC\/UPC to SC\/UPC simplex single-mode fiber patch cable\u003c\/strong\u003e (9\/125 µm OS2), factory terminated and 100% tested for insertion and return loss. UPC polish provides low-loss, low-reflection performance for data, telecom, and enterprise links. Precision zirconia ceramic ferrules ensure repeatable, low-loss mating over hundreds of cycles.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCentral office and headend patching\u003c\/li\u003e\n\u003cli\u003eEnterprise backbone and panel cross-connect\u003c\/li\u003e\n\u003cli\u003eCATV and legacy SC equipment jumpers\u003c\/li\u003e\n\u003cli\u003eTest, turn-up, and restoration kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm (OS2, G.652D\/G.657 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC\/UPC to SC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsertion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.3 dB per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReturn Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥50 dB (UPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\/2.0 mm simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9, 28, 32, 38 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% factory tested; data available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eCertification-tested product lines, per-assembly test data, and engineering support that helps you pick the right polish and length before you order. Custom connector pairs, jackets, duplex, and multimode builds without overseas MOQs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is a SC\/UPC to SC\/UPC fiber patch cable used for?\u003c\/h4\u003e\u003cp\u003eA SC\/UPC to SC\/UPC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on both ends — common in central offices, CATV headends, and enterprise backbones built on SC hardware where 9\/125 OS2 fiber is the standard.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between UPC and APC polish?\u003c\/h4\u003e\u003cp\u003eUPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8° angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\u003c\/p\u003e\u003ch4\u003eAre these patch cables tested before shipping?\u003c\/h4\u003e\u003cp\u003eYes. Every assembly is 100% factory tested for insertion loss (≤0.3 dB) and return loss before it ships, with test data available on request.\u003c\/p\u003e\u003ch4\u003eCan I order a custom length or connector combination?\u003c\/h4\u003e\u003cp\u003eYes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a SC\/UPC to SC\/UPC fiber patch cable used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A SC\/UPC to SC\/UPC simplex single-mode patch cable connects equipment or panel ports that use SC\/UPC on both ends — common in central offices, CATV headends, and enterprise backbones built on SC hardware.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between UPC and APC polish?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"UPC (blue) connectors have a flat-domed end-face with return loss around 50 dB. APC (green) connectors are polished at an 8-degree angle, pushing return loss above 60 dB. APC is required for GPON, RF-over-glass, and any link sensitive to back-reflection. Never mate APC to UPC — the air gap causes high loss and can damage end-faces.\"}}, {\"@type\": \"Question\", \"name\": \"Are these patch cables tested before shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every assembly is 100% factory tested for insertion loss (0.3 dB or less) and return loss before it ships, with test data available on request.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order a custom length or connector combination?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Any connector pair, length, jacket (PVC\/LSZH), or duplex\/multimode configuration can be built to order — contact Conversions Tech at (307) 206-0534 with your specification.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"9 m","offer_id":48079392800820,"sku":"CT-FPC-SCU-SCU-09M","price":2.59,"currency_code":"USD","in_stock":true},{"title":"28 m","offer_id":48079392833588,"sku":"CT-FPC-SCU-SCU-28M","price":5.66,"currency_code":"USD","in_stock":true},{"title":"32 m","offer_id":48079392866356,"sku":"CT-FPC-SCU-SCU-32M","price":6.31,"currency_code":"USD","in_stock":true},{"title":"38 m","offer_id":48079392899124,"sku":"CT-FPC-SCU-SCU-38M","price":7.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FPC_scapc_coil_72153201-11f2-4110-ace5-627c1ee3d890.jpg?v=1785437759"},{"product_id":"splice-label-support-tubes","title":"Splice Label Support Tubes | Pack of 1,000","description":"\u003cp\u003e\u003cstrong\u003eSplice label support tubes\u003c\/strong\u003e, carton of 1,000. Rigid carrier tubes that hold circuit identification labels at each fusion splice inside trays and closures — so the fiber a tech needs to find in year five is labeled at the splice, not guessed at. A small line item that saves hours on every restoration call.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSplice tray and closure circuit identification\u003c\/li\u003e\n\u003cli\u003eODF and distribution frame documentation\u003c\/li\u003e\n\u003cli\u003eFTTH terminal and cabinet builds\u003c\/li\u003e\n\u003cli\u003eRestoration and audit work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ct-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 pieces per carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHolds circuit ID labels at each splice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard splice trays and heat-shrink sleeves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhy Conversions Tech\u003c\/h3\u003e\u003cp\u003eStocked alongside our fusion splice sleeves and tray hardware so your splicing consumables arrive together, on one PO.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat are splice label support tubes for?\u003c\/h4\u003e\u003cp\u003eThey hold circuit identification labels at each fusion splice inside trays and closures, so every fiber is identified at the splice point instead of traced by hand during later maintenance.\u003c\/p\u003e\u003ch4\u003eDo they work with standard splice trays?\u003c\/h4\u003e\u003cp\u003eYes — they fit standard splice trays and pair with common heat-shrink fusion splice sleeves.\u003c\/p\u003e\u003ch4\u003eCan I order them with splice sleeves?\u003c\/h4\u003e\u003cp\u003eYes. Order alongside our fusion splice sleeves and tray hardware so all splicing consumables arrive together on one PO.\u003c\/p\u003e\u003cp class=\"ct-leadtime\"\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Made-to-order item. Typical lead time is 3–4 weeks from order confirmation. Call \u003cstrong\u003e(307) 206-0534\u003c\/strong\u003e for expedited or volume requirements, custom lengths, or connector combinations not listed.\u003c\/p\u003e\u003cp\u003eBrowse the complete line in our \u003ca href=\"\/collections\/fiber-optic-connectivity\"\u003eFiber Optic Connectivity collection\u003c\/a\u003e or download the full \u003ca href=\"\/pages\/catalogs\"\u003eCT-31 Fiber Optic Catalog\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are splice label support tubes for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"They hold circuit identification labels at each fusion splice inside trays and closures, so every fiber is identified at the splice point instead of traced by hand during later maintenance.\"}}, {\"@type\": \"Question\", \"name\": \"Do they work with standard splice trays?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes - they fit standard splice trays and pair with common heat-shrink fusion splice sleeves.\"}}, {\"@type\": \"Question\", \"name\": \"Can I order them with splice sleeves?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Order alongside our fusion splice sleeves and tray hardware so all splicing consumables arrive together on one PO.\"}}]}\u003c\/script\u003e","brand":"Conversions Tech","offers":[{"title":"1,000 pcs","offer_id":48079396601908,"sku":"CT-FAS-LST-1000","price":8.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/CT-FJS_sleeves.jpg?v=1785437761"}],"url":"https:\/\/conversionstech.com\/collections\/fiber-optic-connectivity.oembed","provider":"Conversions Tech","version":"1.0","type":"link"}