BlueOptics QSFP-AOC-50M-SO-BO InfiniBand/fibre optic cable 1 m Male/Male

The BlueOptics QSFP-AOC-50M-SO-BO InfiniBand/fibre optic cable 1 m Male/Male is a 1-metre active optical cable designed for high-speed interconnects in data centres and high-performance computing environments. Featuring QSFP connectors on both ends, this cable supports low-latency, high-throughput links and is intended for short-reach connections where signal integrity and reduced electromagnetic interference are important. The cable construction and optical modules are optimised for reliable data transmission and consistent performance under continuous operation.

Advantages

The cable provides a compact, lightweight connection with the bandwidth characteristics of optical fibre while maintaining the connector form factor of QSFP for compatibility with common switch and server ports. As an active optical cable it reduces power consumption compared with some copper alternatives over similar distances and mitigates crosstalk and EMI. Its 1 m length simplifies cable management in dense rack environments and contributes to predictable link behaviour.

Suitable for

• Short-reach high-speed links between servers and switches.
• InfiniBand fabric connections in HPC clusters.
• Top-of-rack and end-of-row interconnects in data centres.
• Environments requiring low EMI and stable optical performance.

Key specifications

• Cable type: Active optical cable (AOC) with QSFP connectors on both ends.
• Length: 1 metre.
• Connector orientation: Male to Male (QSFP compatible plugs).
• Intended application: InfiniBand and high-speed fibre-optic interconnects.
• Performance: Designed for low-latency, high-throughput data transmission over short distances.

How to use

Ensure both devices support QSFP AOC links and that ports are powered down or follow the equipment manufacturer’s hot-plug guidelines before insertion. Align the QSFP connector keying with the port and insert the plug firmly until it engages; secure any retention mechanism if present. After connecting, verify link status through the host or switch management interface and monitor for expected throughput and latency. To disconnect, follow the reverse procedure and handle the cable by the connector to avoid stressing the optical assembly.

Recommendations

For reliable operation, avoid tight bends and excessive pulling forces on the cable, keep the connector end-faces clean and protected when not in use, and use port-compatible cages and transceiver slots. Regularly check link LEDs and system logs to confirm stable operation in high-performance deployments.