MPO to LC Fiber Trunk Cable, OM4 12-Fiber | 40G/100G Multimode Breakout, Type B, LSZH | 1–100 m
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SKU: 14:200006157#MPO-LC-OM4-12Core;200007763:201336100;380:201285105#50M
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High-density MPO/MTP multimode assemblies built on Corning® ClearCurve® 50/125 μm bend-insensitive fiber with DuPont™ Kevlar® aramid yarn strength members. Low-insertion-loss MPO/UPC female (pinless) connectors, LSZH 3.0 mm jacket, and default Type-B polarity deliver dependable performance across 850/1300 nm windows. Available as trunks or MPO-to-LC/SC/FC/ST breakouts.
- Low IL: ≤0.30 dB typical (≤0.35 dB max) per mated pair; RL: ≥30 dB (MMF)
- Bend radius: ≥10 mm (fiber core), ≥7.5 mm (jacket)
- Colors: OM3 Aqua · OM4 Magenta · OM5 Lime Green
- Kevlar® aramid yarn for tensile strength (80 N short-term)
- Compliance: RoHS, CE (EN 50575 CPR), ISO 9001, WEEE, EIA/TIA, Telcordia GR-326-CORE, TIA-605-4 (FOCIS-5)
Technical Specifications
| Connector | MPO/UPC female (pinless), low-insertion-loss ferrule |
|---|---|
| Fiber Type | 50/125 μm multimode (OM3 / OM4 / OM5) — Corning® ClearCurve® |
| Polarity (Default) | Type B (straight-through) |
| Wavelengths | 850 nm / 1300 nm |
| Insertion Loss | ≤0.35 dB max (≤0.30 dB typical) |
| Return Loss | ≥30 dB (MMF) |
| Jacket | LSZH, OD 3.0 mm |
| Strength Member | DuPont™ Kevlar® (aramid yarn) |
| Bend Radius | Core ≥10 mm · Jacket ≥7.5 mm |
| Tensile Strength | 80 N (short-term) |
| Operating Temp | −10 to +70 °C (14–158 °F) |
| Storage Temp | −40 to +85 °C (−40–185 °F) |
| Core Counts | 8 / 12 / 16 / 24 / 32 / 48 |
| Breakout (fan-out) | MPO to LC/SC/FC/ST; default LC branch 0.6–1. If unsure, confirm polarity/gender with your network technician before ordering—incorrect mapping will impair link performance.
Configure & Quote | Request Sample FAQsWhat’s included with a breakout assembly?MPO trunk with factory fan-out to LC/SC/FC/ST; default LC branch length is 0.6–1.0 m (custom on request).
Female vs male MPO—what’s the difference?Female is pinless with alignment holes; male has alignment pins. Match gender to transceivers/cassettes.
Why default Type-B polarity?Type B preserves straight-through lane mapping common to cassette/transceiver systems. We also build Type A/C.
What loss should I expect in the field?Spec ≤0.35 dB per mated pair (≤0.30 dB typical). Total link loss depends on fiber length and number of mated pairs.
Does the cable use bend-insensitive fiber?Yes—Corning® ClearCurve® MMF improves margin in tight routing with small bend radii.
Is OM5 necessary for my application?OM5 enables SWDM use cases; most 40G/100G SR links run well on OM4. Choose OM class per optical budget and roadmap.
Will this work with SR4/SR8 transceivers?Yes—match core count/lane mapping (e.g., 8-fiber for SR4, 16-fiber for SR8) and confirm polarity.
What about keying (Key-Up/Key-Down)?Type-B trunks typically use Key-Up to Key-Up. If your hardware differs, provide the required keying in the PO.
Can I mix OM classes in the same link?Possible but not recommended—the path performs to the lowest OM class present.
Are test reports provided?Serialized IL/RL reports and end-face inspection images are available upon request.
What’s the minimum bend radius?≥10 mm at the fiber core and ≥7.5 mm at the jacket to minimize micro-bend loss.
What tensile load can I apply during pull?80 N short-term. Use proper pulling grips; do not exceed published limits.
Is the jacket halogen-free?Yes—LSZH (Low Smoke Zero Halogen) for improved safety in occupied spaces.
Operating/storage temperature?−10 to +70 °C operating; −40 to +85 °C storage.
Do you offer armored LSZH?Yes—armored variants for higher crush resistance are available on request.
Cleaning & inspection guidance?Always inspect → clean → inspect. Use MPO-compatible click-cleaners and scopes; never mate dirty connectors.
How do I calculate optical budget?Add fiber attenuation plus each mated pair’s loss; keep below transceiver budget and allow margin for aging/contamination.
Can you pre-label and color-boot branches?Yes—custom color boots, laser-etched IDs, heat-shrink labels, and QR codes are available.
Which compliance standards are met?RoHS, CE EN 50575 (CPR), ISO 9001, WEEE, EIA/TIA, Telcordia GR-326-CORE, TIA-605-4 (FOCIS-5).
Can I request specific fan-out lengths/stagger?Absolutely—provide panel model and desired branch lengths; we’ll build to spec.
Lead times for common configs?Standard OM4/Type-B in 12/24-fiber counts are typically quick-ship; customs may add production days.
Support for turn-up and lane mapping?Our applications team can provide lane-mapping diagrams and remote/on-site assistance for deployments.
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Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
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