AOC CBO QSFP-100G-AOC-20M active optical cable 20 m

The AOC CBO QSFP-100G-AOC-20M active optical cable 20 m is a pre-terminated 20-m QSFP to QSFP assembly designed for 100G data links in servers, switches and data center interconnects. This BlueOptics active optical cable replaces traditional copper or transceiver-based connections where a compact, copper-free optical link is required. The cable delivers high bandwidth and low latency over a 20-meter channel while offering immunity to electromagnetic interference and reduced rack-to-rack cabling complexity.

Advantages

This 20 m QSFP AOC supports 100 Gigabit throughput with consistent signal integrity across the full length. As an active optical assembly it consumes less rack space than separate transceivers plus fiber, eliminates the need for patch panels in short-reach interconnects, and minimizes heat and power compared with equivalent electrical copper solutions. The integrated design simplifies installation and reduces points of failure while providing immunity to EMI and improved noise performance in dense equipment cabinets.

Suitable for

• Rack-to-rack connections in data centers and server rooms
• Switch-to-switch high-speed uplinks and spine-leaf fabrics
• High-density top-of-rack interconnects where a 20 m reach is required
• Environments sensitive to electromagnetic interference

Key specifications

• Connector type: QSFP to QSFP
• Nominal data rate: 100 Gbps
• Cable type: Active optical cable (AOC), multimode optical components
• Length: 20 meters
• Latency: low, suitable for latency-sensitive links
• EMI performance: immune to electromagnetic interference
• Typical application: short-reach data center interconnects, rack-to-rack

How to use

Insert each QSFP connector into the corresponding QSFP port on the network devices, ensuring the connector latch engages and the module is fully seated. Use one cable end per compatible 100G port; the cable is polarity-aware and pre-terminated, so no field termination is required. After installation, verify link status and speed through the connected devices' management interfaces and monitor for error counters during initial operation. Handle the optical cable by the connector housings and avoid sharp bends or kinks to maintain signal performance.

Recommendations

For reliable operation, route the cable to avoid tight bend radii and excessive mechanical stress. Use proper cable management in racks to maintain clearance and airflow. Confirm device compatibility with QSFP-based 100G AOC modules and keep firmware or driver versions up to date to ensure correct link negotiation and performance.