Fibramérica

40G to 10G Harness Patch Cord | Mod. FAB-MPO8-LC10G

40G to 10G MPO-LC harness patch cord with 8-core B-core layout for QSFP+ to SFP+ transitions in high-speed optical networks.

  • Description
  • Features
  • Technical Specifications
Description

The FAB-MPO8-LC10G is a harness patch cord designed to split a single 40G QSFP+ connection into four 10G SFP+ ports using an 8-core B-type MPO to LC duplex fanout configuration. It is ideal for point-to-multipoint high-speed transitions in data centers and enterprise networks where cost-effective scalability is required.

Equipped with factory-terminated MPO and LC connectors, the patch cord simplifies identification and installation. The LC duplex ends are labeled for easy Tx/Rx matching, reducing deployment errors and time. This harness cable supports both multimode (OM3, OM4, OM5) and single-mode (G.657A1) fiber types, and meets stringent IL/RL performance standards.

Its compact round jacket construction with breakout legs enables neat routing inside racks, making it especially suitable for top-of-rack (ToR), middle-of-row, or leaf-spine network topologies in 10G/40G hybrid environments.

The FAB-MPO8-LC10G is tested under IEC and TIA/EIA standards and includes interferometer verification for MPO connectors, ensuring long-term reliability in demanding optical infrastructures.

Features
  • 40G QSFP+ to 4x10G SFP+ breakout

  • MPO 8-core (B-type) to 4 LC duplex

  • Polarity alignment for Tx/Rx identification

  • Factory pre-terminated and IL/RL tested

  • Supports OM3, OM4, OM5 and G.657A1

  • Compact and durable jacket structure

  • Interferometer tested MPO geometry

  • Ideal for rack-to-switch high-speed cabling

  • Operating temp: -20 to +70 °C

Technical Specifications
SpecificationDetails
ModelFAB-MPO8-LC10G
Connector AMPO 8-core (B-type)
Connector B4 x LC Duplex
Fiber TypeOM3, OM4, OM5, G.657A1
Insertion Loss (MPO)≤0.70 dB (Std), ≤0.35 dB (Elite)
Return Loss (MPO)≥60 dB (SM), ≥20 dB (MM)
Insertion Loss (LC)≤0.30 dB
Durability≥500 matings
Operating Temp-20 to +70 °C
ComplianceTIA/EIA-568-C, IEC-61754, GR-1435

FAB-MPO8-LC10G, MPO to LC breakout, 40G to 10G harness, QSFP+ to SFP+ cable, MPO 8-core patch cord, fanout OM4 cable, datacenter breakout, 10G optical fanout, B-type MPO

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