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

The BlueOptics QSFP-AOC-50M-IB-BO InfiniBand fibre optic cable 1 m Male/Male is a short-reach active optical cable designed for high-speed InfiniBand interconnects. With QSFP form-factor connectors at both ends and a 1 metre length, this cable supports low-latency, high-throughput links between switches, servers and storage nodes in data centre and HPC environments. The cable is intended for direct, plug-and-play connections where reliable signal integrity and compact cabling are required.

Advantages

This active optical cable provides a compact solution for short-distance InfiniBand connections, combining QSFP connectivity with optical transmission to reduce electromagnetic interference and heat compared with copper alternatives. The 1 m length minimises cabling clutter while maintaining signal quality for high data rates. Passive installation and the standard QSFP interface make it straightforward to integrate into existing network equipment that supports InfiniBand QSFP ports.

Suitable for

• Connecting QSFP-equipped switches and routers within racks
• Linking servers to top-of-rack switches in data centres
• High-performance computing (HPC) clusters requiring low-latency links
• Storage area network (SAN) interconnects and server-to-storage links

Key specifications

• Cable type: Active Optical Cable (AOC)
• Connector type: QSFP to QSFP, male connectors on both ends
• Supported interface: InfiniBand
• Length: 1 m
• Transmission medium: optical fibre
• Typical use: short-reach high-speed data interconnects

How to use

Ensure both devices have compatible QSFP InfiniBand ports and are powered down or in a state recommended by the equipment vendor before insertion if required. Align the QSFP connector with the port and insert until the latch engages; verify the physical connection and port status LEDs on the devices to confirm link establishment. For removal, release the connector latch and withdraw the cable carefully to avoid stress on the fibre. No additional configuration is required on most systems beyond standard network or fabric setup supported by the host devices.

Recommendations

Handle the cable by the connector housings and avoid sharp bends; maintain the manufacturer’s minimum bend radius to preserve optical performance. Keep the connectors dust-free by using protective caps when not connected and route the cable to avoid pinch points and excessive tension. Confirm compatibility with the specific InfiniBand speed supported by your hardware before deployment.