BlueOptics QSFP-AOC-50M-QL-BO InfiniBand Fibre Optic Cable 1 m Male/Male

The BlueOptics QSFP-AOC-50M-QL-BO InfiniBand fibre optic cable 1 m Male/Male is a short-reach active optical cable designed for high-speed data transfer in data center and high-performance computing environments. With QSFP connectors on both ends and a 1 metre length, it provides a compact, low-latency link between switches, servers and storage devices. The cable supports InfiniBand signalling and is intended for applications that require reliable, high-bandwidth interconnects in dense rack environments.

Advantages

This BlueOptics QSFP-AOC-50M-QL-BO cable offers a plug-and-play active optical solution that reduces electrical interference and heat generation compared with direct-attach copper alternatives. Its QSFP-to-QSFP connectivity ensures compatibility with equipment that supports QSFP modules and ports, while the 1 m length helps maintain signal integrity for short interdevice links. The design is optimized to deliver stable high-throughput performance with minimal latency and predictable behaviour under sustained loads.

Suitable for (tasks / use cases)

• Interconnecting switches and top-of-rack devices in data centres
• Linking high-performance computing nodes and clusters
• Connecting servers to storage arrays with InfiniBand ports
• Short-reach connections inside server racks where space is limited

Key specifications

• Interface: QSFP connector on both ends (male-to-male)
• Length: 1 metre
• Type: Active Optical Cable (AOC) for InfiniBand
• Optimized for: short-reach, high-bandwidth interconnects
• Latency: low-latency link suitable for HPC and data centre traffic

How to use

Install the cable by inserting each QSFP connector firmly into the corresponding QSFP port on your network equipment. Ensure that ports on both devices are powered down or that hot-swap procedures recommended by the equipment vendor are followed to avoid potential port damage. Verify link status through the host or switch management interface and confirm that the expected InfiniBand rates and link parameters are negotiated. Avoid excessive bending near the connector ends and route the cable to prevent tight bends or mechanical strain.

Recommendations

For reliable operation, keep the cable within its specified bend radius, avoid exposure to sharp edges or high temperatures, and use appropriate cable management in rack environments. Confirm compatibility with the QSFP ports and InfiniBand link speeds on your equipment before deployment to ensure expected performance.