CBO InfiniBand QSFP-H40G-AOC5M-HU-BO QSFP+ to QSFP+ active optical cable 5 m

CBO InfiniBand QSFP-H40G-AOC5M-HU-BO is an active optical cable (AOC) with QSFP+ connectors at both ends, providing a fixed 5-meter optical link for 40 Gbit/s class ports. Designed for high-speed interconnects in data centers, HPC clusters and telecom equipment, this QSFP+ to QSFP+ AOC replaces copper alternatives to reduce electromagnetic interference and enable stable, long-reach connections between boards, switches and racks.

Advantages

This active optical cable delivers low-latency 40 Gbit/s performance while keeping power consumption and heat generation lower than comparable copper twinax assemblies at the same distance. The optical medium offers immunity to electromagnetic interference and supports reliable signal integrity over a 5 m span. Integrated QSFP+ connectors provide hot-pluggable operation and straightforward installation without additional transceivers, simplifying deployment in dense networking environments.

Suitable for

Key specifications

How to use

Insert each QSFP+ connector into the corresponding port on your networking devices until it clicks; ensure devices are powered and support 40 Gbit/s active optical links. No external transceivers or patch panels are required. Verify link status via device LEDs or management interfaces and confirm the correct lane configuration and speed in the host or switch settings. For removal, press the connector latch and withdraw the module gently to avoid damaging ports.

Recommendations

Install and route the cable to avoid sharp bends and mechanical stress; maintain the minimum bend radius specified by the manufacturer. Keep the optical interfaces clean and use dust caps when connectors are not in use. For optimal performance, use AOC links within the specified distance and verify compatibility with your switch or server vendor QSFP+ port firmware and supported link modes.