Active Optical Cable CBO AOC-QSFP-100G-20M-BO 20m QSFP28 100Gbit/s

The Active Optical Cable CBO AOC-QSFP-100G-20M-BO is a 20‑metre QSFP28 direct-attach optical cable engineered for 100 Gbit/s links. It connects compatible QSFP28 ports to deliver high-bandwidth, low-latency optical transmission for data centre and enterprise networking environments. The cable integrates active optical transceivers and Twinax-style QSFP28 male connectors to provide a factory-terminated, plug-and-play solution for server-to-switch and switch-to-switch interconnects.

Advantages

This active optical cable offers full 100 Gbit/s throughput with reduced electromagnetic interference compared to copper alternatives. Its 20 m length enables longer reach between racks or rooms without repeaters. The QSFP28 interface supports standard host ports and simplifies installation by eliminating separate transceivers and patch cords. The integrated optical design lowers power consumption per link and maintains consistent signal integrity for high-density deployments.

Suitable for

• High-speed server-to-switch connections in data centres
• Switch-to-switch links in aggregation and spine-leaf topologies
• Inter-rack and cross-row optical uplinks requiring 20 m reach
• Network upgrades to 100Gbps transport between compatible QSFP28 ports

Key specifications

• Connector type: QSFP28 male to QSFP28 male
• Data rate: 100 Gbit/s aggregate bandwidth
• Length: 20 metres
• Cable type: active optical cable (AOC) with integrated transceivers
• Latency: low-latency optical transmission suitable for high-performance networking
• Compatibility: designed for devices with QSFP28 ports supporting 100Gbps optics

How to use

Insert each QSFP28 connector into the corresponding port on your networking devices until the latch engages. Verify link LEDs or system diagnostics to confirm the 100 Gbit/s connection. No separate SFP/QSFP transceivers or patch cords are required; the cable is ready for plug-and-play operation. For reliable operation, ensure ports are configured to support 100Gbps lanes and that device firmware or drivers accept active optical cables.

Recommendations

Handle the cable by the connector housings and avoid tight bends; maintain the manufacturer’s minimum bend radius. Keep connectors capped when not in use and ensure cleanliness of port interfaces to prevent contamination. Use the 20 m active optical cable for planned interconnect distances within racks or between adjacent rooms and verify compatibility with your QSFP28 port vendor guidelines before deployment.