BlueOptics QSFP-AOC-1M-IB-BO InfiniBand Fibre Optic Cable 1m Male/Male

The BlueOptics QSFP-AOC-1M-IB-BO InfiniBand fibre optic cable is a 1-metre active optical cable with QSFP connectors on both ends designed for short-reach, high-speed interconnects. It provides a low-latency, high-bandwidth link suitable for data centre top-of-rack connections, server-to-switch links and storage network interconnects. The cable uses an InfiniBand-compatible electrical-to-optical conversion in a compact QSFP form factor to maintain signal integrity and reduce electromagnetic interference in dense rack environments.

Advantages

This 1 m QSFP-AOC cable delivers consistent performance for high-throughput applications while reducing the need for separate transceivers and external fibre patch cords. The integrated QSFP connectors simplify installation and minimise insertion loss. As an active optical cable, it provides improved signal quality over comparable copper alternatives at similar distances and reduces heat and power concerns in high-density deployments.

Suitable for

• Connecting QSFP ports between switches and routers in data centres
• High-performance computing clusters requiring InfiniBand links
• Server-to-switch and switch-to-storage device interconnects
• Short-reach links inside network racks where low latency matters

Key specifications

• Connector type: QSFP male to QSFP male
• Cable type: Active optical cable (AOC) with InfiniBand compatibility
• Length: 1 metre
• Typical use case: Short-reach, high-speed data interconnects
• Signal characteristics: Low latency, high bandwidth suitable for data-centre applications
• Form factor: QSFP compact module integrated in cable ends

How to use

Install the BlueOptics QSFP-AOC-1M-IB-BO by inserting each QSFP connector firmly into the corresponding QSFP ports on your devices until the retention mechanism engages. Ensure both devices are powered down or follow your equipment vendor's live-insertion guidelines if supported. Verify link status through your switch or host firmware and check that the devices negotiate the expected InfiniBand link speed. For removal, disengage the connector latch and pull straight out to avoid bending the integrated cable ends.

Recommendations

For optimal performance, use this cable for direct QSFP-to-QSFP connections within the same rack or adjacent racks. Avoid tight bends near the cable ends and ensure racks provide adequate airflow to maintain thermal stability. Confirm compatibility with your hardware vendor's QSFP AOC support and firmware versions before deployment.