Cavo ottico attivo InfiniBand CBO QSFP-AOC-2M-NA-BO 2 m

The CBO InfiniBand Active Optical Cable QSFP-AOC-2M-NA-BO 2 m is a 2-meter active optical link in QSFP form factor designed for short-reach high-speed connections in data center environments. Compatible with InfiniBand topologies, this BlueOptics AOC provides low latency and immunity to electromagnetic interference while offering reduced weight compared with equivalent copper cables. It is intended for direct connections between switches, servers and storage devices where reliable, high-bandwidth links are required.

Advantages

This active optical cable delivers consistent signal integrity for high-throughput links and helps maintain low end-to-end latency for clustered servers and storage arrays. The optical medium eliminates susceptibility to electromagnetic interference and crosstalk common with copper cabling, and the lighter, flexible cable assembly simplifies routing within racks. As a QSFP form-factor solution, it supports common multi-rate InfiniBand configurations and is suitable for dense interconnects in modern data center racks.

Suitable for

• Short-reach connections between network switches in data centers
• Direct server-to-switch and server-to-storage links
• High-bandwidth InfiniBand clusters and HPC interconnects
• Rack-to-rack cabling where reduced weight and EMI immunity are required

Key specifications

• Form factor: QSFP active optical cable
• Length: 2 meters
• Cable type: Active optical (AOC)
• Compatibility: InfiniBand topologies and QSFP ports
• Performance: Designed for high-speed, low-latency short-reach links
• Environment: Suitable for data center rack and inter-rack deployments
• Physical: Lightweight and flexible cable assembly for tight routing

How to use

Install the QSFP AOC by inserting each QSFP connector into compatible QSFP ports on the devices to be linked, ensuring the connectors are aligned and fully seated. No external power or transceiver modules are required beyond the cable assembly. Verify link negotiation and port status on connected devices and confirm supported InfiniBand link speeds and settings. Route the cable to avoid sharp bends and excessive stress; maintain recommended bend radius and secure the assembly within the rack to prevent strain on the connectors.

Recommendations

For reliable long-term operation, route the cable away from sources of mechanical stress and maintain proper airflow in racks. Use the cable within the specified temperature and handling limits of your networking equipment and periodically inspect connector ends for contamination; clean with appropriate fiber-optic cleaning tools if necessary. Match link speeds and port configurations on both ends to ensure optimal performance for InfiniBand workloads.