CBO InfiniBand Active Optical Cable QSFP-AOC-2M-MV-BO, QSFP to QSFP, 2 m

CBO InfiniBand Active Optical Cable QSFP-AOC-2M-MV-BO, QSFP to QSFP, 2 m is a 2-metre active optical cable designed for InfiniBand high-speed interconnects. The QSFP-to-QSFP AOC provides optical transmission for short-reach links, reducing electromagnetic interference and offering lower latency compared with equivalent copper cables. It is intended for use in data centre and high performance computing environments where reliable QSFP connections between switches, servers and storage systems are required.

Advantages

This active optical cable delivers high-bandwidth transmission with reduced signal degradation over a 2 m distance. The optical medium eliminates susceptibility to electromagnetic interference, improving link stability in dense rack environments. The QSFP form-factor ensures compatibility with standard QSFP ports and helps reduce system power consumption relative to some copper alternatives due to the cable’s optical architecture. The fixed-length 2 m design simplifies cable management and supports consistent latency characteristics for short interconnect runs.

Suitable for

• Short-reach InfiniBand links between switches and servers
• Interconnects in HPC clusters and compute nodes
• Connections between storage systems and host adapters
• Dense rack deployments requiring low-EMI cabling

Key specifications

• Connector type: QSFP to QSFP
• Cable type: Active Optical Cable (AOC)
• Length: 2 metres
• Use case: Short-reach data centre and HPC interconnects
• Transmission medium: Optical fiber (active)
• Designed for: InfiniBand high-speed links

How to use

Install the QSFP-AOC-2M by inserting each QSFP connector into matching QSFP ports on the devices to be linked. Ensure both devices are powered down or follow hot-plugging procedures recommended by the device manufacturers if supported. Verify that the QSFP ports are compatible with InfiniBand operation and check link status indicators after insertion. Avoid sharp bends in the cable and maintain the recommended bend radius to preserve optical performance. For best results, route the cable within the same rack or adjacent racks to maintain the short-reach design intent.

Recommendations

Use this 2 m QSFP AOC in environments where reduced electromagnetic interference, predictable low latency and compact cable management are required. Confirm QSFP port compatibility and firmware support on switches, servers and storage devices before deployment to ensure full InfiniBand functionality.