BlueOptics QSFP-AOC-7M-LE-BO InfiniBand Fibre Optic Cable 7m Male/Male

The BlueOptics QSFP-AOC-7M-LE-BO InfiniBand Fibre Optic Cable 7m Male/Male is a 7-metre active optical cable designed for high-speed, low-latency links between QSFP ports. It provides a direct fibre-based connection with male QSFP form-factor connectors on both ends, intended for short to medium reach interconnects in data centre racks, switch-to-switch links, and high-performance computing clusters. The cable supports reliable signal integrity and reduces electromagnetic interference compared with copper alternatives.

Advantages

This active optical cable delivers high bandwidth and low latency suitable for InfiniBand networks, while its 7 m length offers flexibility for rack-to-rack and top-of-rack deployments. Being fibre-based, it minimizes crosstalk and electromagnetic interference and is inherently lighter and thinner than equivalent copper assemblies. The QSFP form-factor connectors provide a standardized interface for compatible switches and host adapters, simplifying installation and inventory management.

Suitable for

• Data centre switch-to-switch or switch-to-server interconnects
• High-performance computing (HPC) clusters and inter-node links
• Top-of-rack and middle-of-row cabling in dense rack environments
• Environments requiring low electromagnetic interference and stable signal integrity

Key specifications

• Connector type: QSFP male on both ends
• Length: 7 metres
• Cable type: active optical cable (AOC)
• Application: InfiniBand high-speed data links
• Form factor: QSFP form-factor for high-density ports
• Physical: lightweight, flexible fibre construction suitable for tight routing

How to use

Verify compatibility of the QSFP ports on your devices before installation. With both ends featuring QSFP male connectors, insert each connector into the corresponding QSFP port until it clicks or seats firmly. Route the 7 m cable along rack paths avoiding sharp bends; maintain the manufacturer-recommended minimum bend radius to preserve optical performance. No special tools are required for connection or disconnection; power down devices only if the host or switch documentation recommends it for hot-swap precautions.

Recommendations

For optimal performance, keep connectors clean and protected when not in use, avoid kinking or crushing the cable, and follow data centre cabling best practices for airflow and cable management. Ensure device firmware and drivers support the desired InfiniBand link speed and duplex settings.