BlueOptics QSFP-AOC-50M-QN-BO InfiniBand fibre optic cable 1 m Male/Male

The BlueOptics QSFP-AOC-50M-QN-BO InfiniBand fibre optic cable 1 m Male/Male is a short-reach active optical cable designed to connect QSFP ports in high-density networking environments. This 1 metre AOC provides a compact, lightweight alternative to copper for short links within racks and between adjacent switches or servers. The cable supports InfiniBand signalling over QSFP connectors and is intended to deliver low-latency, high-bandwidth connections where consistent throughput and reduced electromagnetic interference are required.

Advantages

The active optical design reduces weight and power consumption compared with equivalent copper assemblies while maintaining signal integrity across the 1 m length. Built with QSFP male connectors at both ends, the cable simplifies installation in compatible ports and offers durable mechanical construction suitable for frequent moves and reconfigurations. Its optical transmission eliminates susceptibility to electromagnetic interference and provides stable performance in dense rack environments.

Suitable for

• Short-reach interconnects between switches, routers, and servers within a rack or between adjacent racks
• High-performance computing (HPC) and InfiniBand fabrics requiring low latency
• Data centre aggregation and top-of-rack networking where QSFP ports are available

Key specifications

• Cable type: active optical cable (AOC)
• Connector type: QSFP male to QSFP male
• Length: 1 m
• Application: InfiniBand high-speed data links
• Design: compact, lightweight fibre assembly for short links

How to use

Install the BlueOptics QSFP-AOC-50M-QN-BO by inserting each QSFP male connector into compatible QSFP ports on networking equipment, ensuring proper alignment and a secure fit. No additional transceivers are required since the optical transceivers are integrated into the cable ends. Route the cable to avoid sharp bends and maintain the minimum bend radius specified by the equipment manufacturer to preserve optical performance. Routine visual inspection of connector endfaces and careful handling during connection or relocation will help maintain signal quality.

Recommendations

For reliable operation, use the cable in environments within the operating temperature and humidity ranges of the connected devices, avoid tight bends and mechanical strain, and keep connector endfaces clean. Verify compatibility with your InfiniBand host and switch QSFP ports and follow vendor guidelines for port mappings and firmware when deploying in clustered or fabric configurations.