Cavo ottico attivo InfiniBand CBO QSFP-AOC-2M-LO-BO — QSFP a QSFP, 2 m

CBO QSFP-AOC-2M-LO-BO is a 2-meter active optical InfiniBand cable with QSFP connectors at both ends, engineered for high-speed interconnects between servers, switches and storage systems. As an active optical cable (AOC), it combines transceiver electronics and fiber into a single plug-and-play assembly that delivers low-latency, high-bandwidth links over a short, 2 m distance. The compact QSFP form factor supports modern data center layouts where space and airflow are important considerations.

Advantages

The integrated design eliminates the need for separate transceivers and patch cables, reducing installation complexity and potential points of failure. Being an active optical solution, the cable enables longer reach and lower electromagnetic interference compared with copper alternatives while maintaining InfiniBand performance characteristics. Its QSFP connectors provide standardized compatibility with devices that accept QSFP interconnects, and the fixed 2 m length simplifies cable management in rack and row topologies.

Suitable for

• High-speed server-to-switch connections in data centers
• Switch-to-switch uplinks where short optical links are required
• Storage cluster interconnects with InfiniBand-compatible ports
• Environments needing low-latency, high-bandwidth links with minimal electromagnetic interference

Key specifications

• Connector type: QSFP to QSFP
• Cable type: Active optical cable (AOC) with integrated transceivers
• Length: 2 meters
• Interface: InfiniBand-compatible high-speed link
• Signal characteristics: Low latency, high bandwidth suitable for data center interconnects
• Physical: Compact QSFP form factor optimized for rack installations

How to use

Install the cable by inserting each QSFP connector into the corresponding QSFP port on the devices to be linked. Ensure that the devices are powered down or that hot-plugging is supported and performed according to the device manufacturer’s instructions. After seating both ends, verify link status through the host or switch management interface and confirm negotiated link speed and port health. Route the cable to avoid tight bends and to maintain proper airflow in racks.

Recommendations

For reliable operation, handle QSFP connectors by the housing rather than pulling on the cable, avoid bend radii smaller than specified by the manufacturer, and maintain clean connector interfaces. Use the 2 m length where short, direct optical links improve cabling density and reduce crosstalk; for longer runs select appropriate fiber cabling or AOC lengths.