AOC CBO QSFP-100G-AOC-20M 20m Active Optical Cable for 100G QSFP ports

The AOC CBO QSFP-100G-AOC-20M is a 20 metre active optical cable engineered for 100G QSFP ports, providing a direct, low-power optical connection between switches, routers and servers. Designed for data centre and rack environments, this BlueOptics cable delivers a high-bandwidth link without the need for separate transceivers, simplifying installation and reducing rack-side clutter while minimising electromagnetic interference.

Advantages

This active optical cable offers reduced power consumption compared with separate transceiver plus fibre assemblies, and it eliminates the need to manage individual transceivers and patch cords. The integrated design delivers consistent 100G throughput with low latency and stable signal integrity across the 20 metre distance. Its plug-and-play form factor speeds deployment in dense network environments and helps maintain cleaner cable management inside racks.

Suitable for

• Interconnects between top-of-rack switches and aggregation switches within the same room or adjacent racks
• Server-to-switch connections in high-performance computing and virtualization clusters
• Short- to mid-range links inside data centres where 100G bandwidth is required
• Environments where reduced electromagnetic interference and simplified connectivity are important

Key specifications

• Connector type: QSFP form-factor compatible plug on both ends for 100G ports
• Length: 20 metres suitable for rack-to-rack and in-room runs
• Data rate: Supports 100 Gbit/s links
• Cable type: Active optical cable with integrated transceiver electronics
• Power profile: Low power consumption compared with discrete optical transceivers
• Latency and signal: Designed for low-latency, high signal integrity over the specified distance

How to use

Install the cable by plugging each QSFP connector into the corresponding 100G QSFP port on network switches, routers or servers. Ensure devices are powered down or follow hot‑plug guidelines from the equipment vendor if connecting to live ports. Verify link negotiation and interface status through the device management interface and check that the port is configured for the expected 100G operation mode. Handle the cable by the connector boots and avoid tight bends; maintain recommended bend radius and secure excess cable to avoid strain on connectors.

Recommendations

Use the cable for in-room or adjacent-rack 100G interconnects where a reliable, low-power optical link is required. Confirm compatibility with the equipment vendor's supported QSFP AOC modules and monitor link status after installation. Store and route the cable to prevent sharp bends and exposure to mechanical stress.