BlueOptics LRCABLE20M-BO InfiniBand fibre optic cable 20 m LC

The BlueOptics LRCABLE20M-BO InfiniBand fibre optic cable 20 m LC is a 20-metre single-mode patch cable designed for high-speed networking and InfiniBand environments. It uses G.657.A1 fibre and LC/UPC to LC/UPC connectors to provide low attenuation, high return loss and reliable optical transmission between patch panels or transceivers. The cable features an LSZH flame-retardant sheath for reduced smoke and no halogen release in case of fire, and it is produced and tested to meet industry standards for consistent performance.

Advantages

The cable delivers low input loss and high return loss through laser-optimized G.657.A1 single-mode fibre and quality LC connectors, ensuring stable signal integrity over the full 20 m length. Components such as branded fibre and zirconia ceramic ferrules are used to provide long lifetime and up to 1500 mating cycles. Each cable is tested with interferometer and OTDR and supplied with a measurement protocol for input loss and return loss, supporting predictable installation and maintenance.

Suitable for

• InfiniBand links and high-speed data centre interconnects
• Connecting optical transceivers to patch panels
• Patch panel-to-patch panel connections in single-mode networks
• Environments requiring LSZH sheathing for low smoke and no halogen

Key specifications

• Length: 20 m
• Fibre type: Single-mode G.657.A1
• Connector type: LC/UPC to LC/UPC
• Sheath: LSZH (low smoke, zero halogen)
• Tested with: Interferometer and OTDR; measurement protocol included
• Typical performance: low attenuation per km, high return loss
• Durability: zirconia ceramic ferrule, up to 1500 mating cycles

How to use

Connect the LC connectors of the BlueOptics LRCABLE20M-BO directly between compatible LC ports on transceivers or patch panels, ensuring clean connector endfaces before mating. Route the cable avoiding sharp bends and mechanical stress to maintain the integrity of the G.657.A1 fibre bend-insensitive properties. Verify link performance using appropriate optical test equipment and the included measurement protocol to confirm input loss and return loss meet the application's requirements.

Usage recommendations

Before installation, inspect and clean connector endfaces with recommended fiber cleaning tools. Maintain bend radii within manufacturer guidelines and avoid placing heavy objects on the cable. For best results in critical links, compare measured values against system budgets and, if necessary, request different polish types or custom lengths from the supplier.