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

The BlueOptics QSFP-AOC-7M-SO-BO InfiniBand fibre optic cable 7m Male/Male is a 7-metre active optical cable engineered for high-speed InfiniBand interconnects. It provides a direct QSFP-to-QSFP connection for short to mid-range links in data centre and high-performance computing environments. The cable supports low-latency, high-bandwidth data transmission while maintaining a compact, plug-and-play form factor suitable for rack and chassis installations.

Advantages

This Active Optical Cable (AOC) reduces electrical-to-optical conversion complexity by integrating optics into the cable ends, delivering consistent signal integrity over the 7 m length. The QSFP male connectors on both ends provide a standardized interface for InfiniBand switches, routers and server adapters. The cable design minimizes electromagnetic interference and heat generation compared with equivalent copper assemblies, and its flexible jacket simplifies routing in dense cabling environments.

Suitable for

• Interconnecting QSFP ports on switches and routers within a rack or across adjacent racks
• Connecting servers and network adapters in high-performance computing clusters
• Short‑reach InfiniBand links requiring low latency and high throughput
• Data centre top-of-rack and mid-plane cabling where compact, plug-and-play solutions are preferred

Key specifications

• Cable type: Active Optical Cable (AOC)
• Connector type: QSFP male to QSFP male
• Length: 7 metres
• Application: InfiniBand high-speed interconnects
• Performance: Designed for low latency and high bandwidth data transfer
• Construction: Duplex optical fibres with integrated transceivers in the cable heads

How to use

Insert each QSFP male connector firmly into the corresponding QSFP port on your switches, routers or server adapters until it clicks into place. Ensure both devices are powered down or follow hot-swap guidelines from the equipment manufacturer if connecting live. Verify link status indicators on the connected devices and confirm recognized link speeds in the network management interface. Route the 7 m cable along cable management paths to avoid sharp bends and excessive strain on the connectors.

Recommendations

Avoid bending the cable beyond the manufacturer's minimum bend radius, and keep the connectors free of dust or debris. Use the cable for short- to mid-range InfiniBand links where consistent high throughput and low latency are required. For long-distance interconnects, consult alternatives designed for extended reach.