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

The BlueOptics QSFP-AOC-7M-QL-BO InfiniBand fibre optic cable 7m Male/Male is a 7-metre active optical cable designed for high-speed InfiniBand interconnects. It uses QSFP form-factor connectors on both ends to provide a compact, low-latency link suitable for dense networking and compute environments. The cable supports multi-lane high-throughput data transmission while maintaining signal integrity over the 7 m distance, making it suitable for connecting switches, servers and storage within racks and across adjacent racks in data centre and HPC deployments.

Advantages

This active optical cable delivers high aggregate bandwidth with low power consumption and reduced electromagnetic interference compared with copper alternatives. The QSFP connectors provide a standardized interface for compatibility with InfiniBand QSFP ports, while the pre-terminated assembly simplifies installation and reduces the need for field termination. The 7 m length balances reach and rack organization, enabling flexible routing between network devices without the bulk or weight of equivalent copper assemblies.

Suitable for

• Interconnects between QSFP-enabled switches in data centres
• High-performance computing clusters and node-to-switch links
• Server-to-storage links requiring low-latency, high-throughput connections
• Cabling between adjacent racks or within large rack enclosures

Key specifications

• Connector type: QSFP (male) on both ends
• Cable type: Active optical cable (AOC)
• Length: 7 metres
• Application: InfiniBand high-speed interconnects
• Signal: Multi-lane optical transmission for low latency and high bandwidth
• Form factor: Compact QSFP assembly suitable for dense deployments

How to use

Install the BlueOptics QSFP-AOC-7M-QL-BO by inserting each QSFP connector into compatible QSFP ports on the devices to be linked, ensuring connectors are aligned and fully seated until the latch engages. No field termination is required; the cable is pre-assembled and polarised for correct lane mapping. Route the cable to avoid sharp bends and mechanical stress, and secure it within the rack or cable management system to prevent movement that could strain the connectors.

Recommendations

Verify device compatibility with QSFP InfiniBand ports and confirm supported link speeds before deployment. Maintain minimum bend radius and avoid excessive pulling force during installation. For optimal performance, keep firmware and transceiver settings on connected equipment up to date and use appropriate cable management to reduce strain and airflow obstruction in the rack.