CBO AOC QSFP28 10m Active Optical Cable, QSFP28 male, 100 Gbit/s

The CBO AOC QSFP28 10m Active Optical Cable is a factory-terminated, high-speed interconnect designed for 100 Gbit/s links between switches, routers and servers. This 10 metre Active Optical Cable (AOC) uses QSFP28 male connectors on both ends and provides a low-latency optical connection suitable for data centre top-of-rack and spine links. The cable reduces electromagnetic interference compared with copper solutions and delivers stable high-bandwidth transmission over a longer reach than direct-attach copper.

Advantages

This Active Optical Cable supports 100 Gbit/s data rates and is optimized for high-density environments where signal integrity and reduced crosstalk are important. The pre-terminated QSFP28 connectors simplify installation and minimise the need for on-site termination. As an optical link, it offers immunity to EMI, lower weight and easier cable management compared with equivalent copper assemblies. The cable is suited to continuous high-throughput operation and offers predictable latency for time-sensitive applications.

Suitable for

• Data centre switch-to-switch and switch-to-server connections
• High-performance computing clusters requiring 100 Gbit/s links
• Aggregation and spine-leaf network architectures
• Environments requiring reduced electromagnetic interference

Key specifications

• Connector type: QSFP28 male on both ends
• Nominal data rate: 100 Gbit/s
• Length: 10 metres (factory-terminated)
• Cable type: Active Optical Cable (AOC)
• Transmission medium: multimode/optical fiber (integrated transceivers)
• Typical use: short-to-medium reach interconnect within racks and between adjacent racks

How to use

Install the cable by inserting the QSFP28 male connectors into compatible QSFP28 ports on network equipment until the latch engages. Ensure both devices support QSFP28 100 Gbit/s links and power is applied according to equipment instructions. Route the cable to avoid tight bends and excessive strain on connector assemblies; maintain the manufacturer’s recommended bend radius and secure the cable along cable management paths to prevent movement. Do not attempt to disassemble the integrated transceiver components or re-terminate the cable ends.

Usage recommendations

Verify compatibility with the network devices’ QSFP28 port firmware and supported link modes before deployment. For optimal performance, avoid running the AOC alongside heavy electrical cabling where extreme temperatures or mechanical stress could occur, and follow standard electrostatic discharge (ESD) handling procedures when connecting or disconnecting the cable.