BlueOptics QSFP-AOC-7M-IB-BO InfiniBand fibre optic cable 7m Male/Male

The BlueOptics QSFP-AOC-7M-IB-BO InfiniBand fibre optic cable 7m Male/Male is a 7-metre active optical cable with QSFP connectors on both ends, engineered for high-throughput, low-latency links in data center and enterprise network environments. It supports InfiniBand interconnects between switches, servers and storage appliances where reliable, high-bandwidth short-reach connections are required. The cable's QSFP form factor and male-to-male configuration enable direct plug-and-play connectivity with compatible QSFP ports.

Advantages

This active optical cable provides a compact, low-power alternative to copper and discrete transceiver plus patch-cord setups, offering minimal signal loss over the 7-metre span and consistent performance for high-speed InfiniBand links. Its QSFP connectors ensure broad compatibility with devices that accept QSFP modules, while the integrated cable design simplifies deployment and reduces potential points of failure. The use of fibre optics reduces electromagnetic interference and supports stable data transfer in dense rack environments.

Suitable for

• Connecting QSFP-equipped switches for high-speed backplane links
• Server-to-switch interconnects in clustered compute environments
• Linking storage arrays and controllers requiring low-latency connections
• Short-reach data centre cabling where 7 m cable length is appropriate

Key specifications

• Connector type: QSFP male to QSFP male
• Cable type: Active Optical Cable (AOC)
• Length: 7 metres
• Protocol support: InfiniBand (high-speed interconnect)
• Latency: low, suitable for latency-sensitive applications
• Immunity to electromagnetic interference due to optical transmission

How to use

Insert each QSFP connector into compatible QSFP ports on the devices to be linked, ensuring connectors are fully seated and any retention mechanisms are engaged. The active optical cable is plug-and-play with devices that support QSFP AOC connections; no separate transceivers or patch cords are required. Check device port status LEDs or management interfaces after connection to confirm link establishment and correct data rates.

Recommendations

Route the cable to avoid sharp bends and excessive tension; follow minimum bend radius guidelines provided by the device or cable manufacturer. Use appropriate rack management to prevent strain on QSFP connectors and keep optical connector housings clean and protected before insertion. Verify compatibility with your equipment's QSFP and InfiniBand specifications to ensure expected performance.