Active Optical InfiniBand Cable CBO QSFP-AOC-20M-UQ-BO — QSFP to QSFP, 20 m

The Active Optical InfiniBand Cable CBO QSFP-AOC-20M-UQ-BO — QSFP to QSFP, 20 m is a pre-terminated active optical link designed for short- to mid-reach high-speed interconnects in data centers and telecom racks. This 20-meter QSFP-to-QSFP cable integrates optical transceivers within the cable assembly to provide low-latency, interference-resistant transmission without the need for separate SFP/QSFP modules. It is built for InfiniBand environments and compatible high-density switch and server QSFP ports where reliable 20 m optical connectivity is required.

Advantages

The active optical construction delivers long reach compared with copper while keeping signal integrity and reducing electromagnetic interference. Pre-terminated QSFP connectors simplify installation and minimize the risk of connector contamination or incorrect module mating. The integrated optics reduce power and space compared with discrete transceiver plus fiber assemblies, and the cable supports stable low-latency links suitable for high-throughput, latency-sensitive applications.

Suitable for

• Switch-to-switch connections in data center racks
• Server-to-switch uplinks in high-performance computing and storage networks
• Inter-rack links where a 20 m optical reach is required
• Telecom equipment interconnects in controlled rack environments

Key specifications

• Connector type: QSFP to QSFP (pre-terminated)
• Cable type: Active optical cable (AOC)
• Length: 20 meters
• Application: InfiniBand high-speed interconnects
• Transmission characteristics: Low latency, immunity to EMI
• Deployment: Short- to mid-reach data center and telecom racks

How to use

Install the QSFP connectors directly into compatible QSFP ports on switches, servers, or appliances. Ensure ports are powered off or follow hot-plug procedures recommended by your equipment vendor when inserting or removing the cable. Route the cable within rack cable management paths to avoid tight bends and mechanical stress; maintain the manufacturer’s minimum bend radius. No separate optical transceivers or patch cords are required because the optics are integrated into the cable ends.

Recommendations

Verify QSFP port compatibility and supported link protocols before deployment. Use cable management to prevent excessive bending and strain, and perform visual inspection of connector housings for damage prior to insertion. For optimal performance in latency-sensitive environments, use this cable for direct device interconnects rather than long multi-segment links with additional active components.