BlueOptics InfiniBand / fibre optic cable QSFP56 to QSFP56, 5 m, orange

BlueOptics InfiniBand / fibre optic cable QSFP56 to QSFP56, 5 m, orange (BFXS-BO) is a 5 m active optical cable (AOC) with QSFP56 male connectors on both ends. It is designed for short-range, high-bandwidth interconnects in data centres and high-performance computing environments, enabling direct connections between QSFP56 ports for rack-to-rack or switch-to-switch links. The cable is lightweight and flexible and comes in a high-visibility orange colour to simplify cable management in dense installations.

Advantages

The cable provides a standardized QSFP56-to-QSFP56 connection following industry MSA conventions, supporting multi-lane optical transmission for high throughput. Its AOC design integrates transmitter and receiver modules in the cable ends to reduce host interface complexity and ensure signal integrity over the specified short range. The orange jacket improves identification and routing in cabling bundles, while the 5 m length covers common rack spacing without excessive slack.

Suitable for

Key specifications

How to use

Connect each QSFP56 connector to compatible QSFP56 ports on networking equipment or servers, ensuring correct orientation and a secure mechanical fit. Devices should be powered off or follow hot-plug guidelines from the equipment manufacturer when inserting or removing AOCs. Verify link status and negotiated speed in the host device management interface after installation. Route the cable to avoid excessive bending or tension and maintain recommended minimum bend radius for optical cables.

Recommendations

Use this AOC for short-reach 200G-capable links within racks or between adjacent racks. Avoid tight bends, crushing, or repeated flexing near the connector ends, and keep the cable free from sources of mechanical stress. Confirm compatibility with your specific hardware platform and firmware versions before deployment; when in doubt, test the cable in a non-production environment.