AOC QSFP56 to QSFP56 BlueOptics BO070703W5M-BO 5 m cyan fibre optic InfiniBand cable

BlueOptics BO070703W5M-BO is a 5 m active optical cable (AOC) with QSFP56 connectors on both ends designed for InfiniBand and other high-speed data interconnects. The cyan-coloured cable delivers a fiber-based link between QSFP56 ports on servers, switches or HBA adapters, offering a compact physical profile, low latency signal transmission and straightforward plug-and-play installation for data centre and HPC cluster environments.

Advantages

This AOC provides high-density connectivity with QSFP56 form-factor compatibility, ensuring reliable 100/200 Gb/s class connections where supported. As an active optical cable, it combines optical signal transmission with integrated electronics to reduce electromagnetic interference and heat generation compared with equivalent copper assemblies. The 5 m length balances reach and cable management in rack and switch top-of-rack (ToR) layouts while the lightweight cyan jacket aids visual identification and structured cabling.

Suitable for

• Short-reach interconnects between QSFP56 ports in racks and server cabinets
• High-performance computing (HPC) cluster node connections
• InfiniBand fabrics and low-latency data paths
• Switch-to-switch and server-to-switch links in data centres

Key specifications

• Cable length: 5 m
• Cable type: Active Optical Cable (AOC)
• Connector type: QSFP56 to QSFP56
• Product colour: Cyan
• Weight: 0.23 kg

How to use

Install the BO070703W5M-BO by inserting each QSFP56 connector into the corresponding QSFP56 port on network switches, servers or HBA adapters until the connector latches. Ensure devices are powered down or follow hot-swap procedures recommended by the equipment vendor if connecting while live. Route the cable to avoid sharp bends and maintain manufacturer-recommended bend radii; secure the cable with cable management elements to prevent strain on the connectors. Verify link status and speeds in the host or switch management interfaces after installation.

Recommendations

Use this 5 m QSFP56 AOC for short-reach, high-bandwidth links inside racks and between adjacent racks. Avoid repeated tight bending and exposure to mechanical stress; store the cable in a dry environment and inspect connectors for contamination before mating to preserve signal integrity.