BlueOptics LRCABLE3M-BO InfiniBand/fibre optic cable 3 m LC Blue

The BlueOptics LRCABLE3M-BO InfiniBand/fibre optic cable is a 3 m LC-to-LC single-mode patch cable using G.657.A1 fibre. Designed for data centre and networking use, it provides low attenuation, high return loss and reliable optical connections between transceivers, patch panels and network equipment. The cable is fitted with LC connectors on both ends and uses a flame-retardant LSZH sheath for safer deployment in enclosed spaces.

Advantages

This 3 m LC–LC cable offers low insertion loss and high return loss thanks to laser-optimized G.657.A1 single-mode fibre. Components include zirconia ceramic ferrules and industry-standard connectors for consistent mating performance and up to 1500 mating cycles. Manufacturing and quality control include interferometer and OTDR testing with supplied measurement protocols. The LSZH jacket reduces halogen release and smoke in case of fire, and the cable is produced to meet applicable industrial standards.

Suitable for

• Connecting optical transceivers in switches, servers and storage systems
• Interlinking patch panels and fibre distribution frames in data centres
• InfiniBand links and other high-speed single-mode fibre connections
• Short- to mid-range backbone and intra-rack optical runs

Key specifications

• Length: 3 metres
• Connector type: LC to LC
• Fibre type: Single-mode G.657.A1
• Sheath: LSZH (flame retardant, low smoke, halogen-free)
• Typical characteristics: low attenuation per km, high return loss
• Durability: zirconia ceramic ferrule, up to ~1500 mating cycles
• Quality tests: interferometer and OTDR test with measurement protocol

How to use

Route the cable between the two LC ports to be connected, avoiding tight bends and compressive stress on the fibre. Insert the LC connectors into the corresponding LC sockets until the latch engages. Use cable management such as trays or ties to secure the run and maintain minimum bend radius recommended for G.657.A1 single-mode fibre. If required, verify link performance using optical power meters or OTDR readings and refer to the supplied input loss and return loss measurements.

Usage recommendations

Store and install the cable at temperatures and humidity levels recommended for single-mode fibre. Clean connector endfaces before mating to ensure low insertion loss. For critical links, keep a spare cable of the same specification and follow standard handling procedures to avoid contamination or excessive bending that could increase attenuation.