CBO InfiniBand Active Optical Cable QSFP-AOC-20M-SS-BO — 20 m

CBO InfiniBand Active Optical Cable QSFP-AOC-20M-SS-BO — 20 m is a 20-meter active optical link designed for InfiniBand-compatible QSFP ports. The cable uses optical signaling to provide high-bandwidth, low-latency connectivity between network devices, reducing electromagnetic interference and physical bulk compared to copper alternatives. It is intended for use where reliable 20 m reach is required between switches, servers or network appliances.

Advantages

The active optical construction delivers stable high-speed data transmission over a 20 m reach while minimizing signal degradation and heat generation. Optical fiber reduces electromagnetic interference and improves signal integrity in dense rack environments. The QSFP form-factor ensures compatibility with standard QSFP interfaces and supports compact, low-profile cabling runs that simplify rack and cable management.

Suitable for

• Interconnects between data center switches located across server rows
• High-performance computing clusters requiring low-latency links
• Connections between blade servers and external network equipment
• Environments where EMI reduction and tidy cabling are needed

Key specifications

• Cable type: Active optical cable (AOC)
• Connector form factor: QSFP
• Reach: 20 meters
• Signal type: Optical (multi-mode or single-mode as applicable to the system)
• Compatibility: InfiniBand-compatible QSFP ports
• Typical applications: Data center interconnects, server-to-switch links

How to use

Insert each QSFP connector into the corresponding QSFP port on the devices to be linked, ensuring the connector is oriented correctly and fully seated. Verify link status through device management interfaces and monitor for any port-level alarms. The cable is plug-and-play in most environments; no external power is required beyond standard QSFP port power. Handle the optical cable by the reinforced connector housings and avoid sharp bends or kinks to preserve optical performance.

Recommendations

For reliable performance, route the cable with generous bend radius and secure it to racks or trays to prevent stress. Confirm that connected QSFP ports support the InfiniBand speed and signaling required by your infrastructure. Avoid exposing the cable to mechanical abrasion, excessive heat or prolonged compression. Periodically inspect connector end-faces and clean with appropriate fiber-optic cleaning tools if contaminants are suspected.