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

The BlueOptics QSFP-AOC-50M-NK-BO InfiniBand fibre optic cable 1 m Male/Male is a 1-metre active optical cable designed for high-speed InfiniBand interconnects. Equipped with QSFP connectors on both ends, this cable provides a direct-attach optical link for switches, servers and storage systems that support QSFP interfaces. The construction is optimised for low latency and reliable short-range optical transmission in data centre and high-performance computing environments.

Advantages

This QSFP active optical cable offers high bandwidth and signal integrity with reduced electromagnetic interference compared to copper alternatives. Its male-to-male QSFP terminations simplify direct connections between compatible ports without transceivers, while the 1 m length minimises signal loss for short-reach links. The cable’s optical technology provides better thermal characteristics and consistent performance under continuous load.

Suitable for

• High-performance computing clusters and InfiniBand fabrics
• Short-reach connections between switches, servers and storage hardware
• Data centre rack-to-rack and chassis interconnects
• Environments requiring low-latency, high-throughput links

Key specifications

• Connector type: QSFP male to QSFP male
• Cable type: Active optical cable (AOC)
• Length: 1 metre
• Interface standard: InfiniBand-compatible QSFP link
• Optimised for: Short-reach, high-bandwidth optical transmission

How to use

Ensure both devices support QSFP AOC connections and are powered down or follow hot-swap procedures recommended by the equipment manufacturer. Align the QSFP connector keying with the port and insert until the latch engages. Verify the link status in the host system or switch management interface and confirm supported data rates. For removal, release the connector latch and withdraw gently to avoid stressing the cable or port.

Recommendations

Route the cable with gentle bends and avoid tight radii to preserve optical performance. Keep the connector dust caps in place when not connected and follow equipment vendor guidelines for hot-plugging. Use this 1 m AOC for short, high-bandwidth links inside racks or between adjacent racks to minimise latency and signal degradation.