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

CBO QSFP-100G-AOC-20M is a 20-metre active optical cable (AOC) engineered for 100G QSFP+ ports. It delivers a direct fiber link for switches, servers and high-performance networking equipment, enabling stable 100G data transmission without separate optical transceivers. The cable is plug-and-play, offering a compact, low-power connection suitable for short-to-medium reach links in data centres and campus networks.

Advantages

The active optical cable combines integrated transceiver electronics with a fiber optic link to provide high bandwidth and low latency while keeping power consumption lower than comparable optical modules plus patch cord solutions. Its fixed 20 m length simplifies link planning and reduces rack clutter, and the QSFP+ connectors allow straightforward insertion into compatible 100G ports. Because the cable is a single pre-assembled unit, it reduces installation time and the need to manage separate SFP/QSFP transceivers and patch cables.

Suitable for

• High-density switch-to-switch connections in data centres
• Server uplinks requiring 100G bandwidth
• Top-of-rack and leaf-spine architectures
• Short-to-medium reach inter-rack links up to 20 metres

Key specifications

• Interface: QSFP+ to QSFP+
• Rated data rate: 100 Gbit/s
• Length: 20 m
• Cable type: Active optical cable (AOC)
• Typical latency: low, suitable for latency-sensitive applications
• Power: integrated transceiver electronics with lower system power than separate module plus patch cord

How to use

Insert each QSFP+ connector into compatible 100G QSFP ports on the networking devices until the latch engages. The cable is designed for plug-and-play operation; most systems will automatically recognise the link and configure the interface. Ensure both endpoints support QSFP+ 100G signalling and that host hardware firmware and drivers are compatible with AOC links. Route the cable to avoid sharp bends and mechanical stress; maintain the minimum bend radius recommended by the equipment manufacturer.

Usage recommendations

For reliable performance, use the cable for direct device-to-device links within the specified 20 m reach, keep connectors and port interfaces free of dust, and avoid excessive bending or compression. Verify compatibility with your switch and server vendor documentation for QSFP+ AOC support and firmware requirements before deployment.