AOC fiber cable CBO QSFP-100G-AOC-10M by CBO, active optical cable, 10 m length, QSFP28 to QSFP28, 100G

AOC CBO QSFP-100G-AOC-10M is an active optical cable assembly with QSFP28 connectors at both ends, providing a fixed 100 Gbps link over a 10 metre multimode optical path. Designed for short-reach, high-density environments, the cable delivers a compact, low-power connection suitable for QSFP28 ports on switches, routers and network interface cards. The assembly integrates transceivers and fibre within a single cable, eliminating the need for separate pluggable modules and patch cord pairs while maintaining a standardized QSFP28 electrical and optical interface.

Advantages

The AOC offers low latency and reduced power consumption compared with equivalent copper solutions, while simplifying rack cabling by combining optical transceivers and fibre in one pre-terminated assembly. Its fixed length and integrated design reduce insertion points and potential failure locations, making installation faster and more consistent in data centre topologies. Compatibility with QSFP28 ports provides a 100G native interface that supports common short-reach network topologies.

Suitable for

• Server-to-switch connections in high-density racks
• Switch-to-switch aggregation links within a single data hall
• Short-reach spine-leaf fabric interconnects
• 100G NIC to switch links for server uplinks

Key specifications

• Connector type: QSFP28 to QSFP28 (integrated transceivers)
• Data rate: 100 Gigabit per second
• Length: 10 metres
• Media: Active optical cable with integrated fibre and electronics
• Use case: Short-reach intra-rack and inter-rack links
• Form factor: Compact QSFP28 module ends in a single cable assembly

How to use

Install the AOC by inserting each QSFP28 end into the corresponding QSFP28 port on your network devices until the latch engages. Ensure both devices are powered and configured for 100G operation through their management interfaces. Because the transceivers are integrated, there is no separate module handling or fibre termination required; handle the cable by its body and avoid sharp bends to maintain optical performance. Follow device vendor guidance for port enabling and firmware compatibility checks.

Usage recommendations

Use this 10 m QSFP28 AOC for short-reach connections within the same data room or adjacent racks. Avoid routing the cable near high-heat sources and maintain bend radii recommended for optical assemblies. Verify that connected equipment supports QSFP28 100G interfaces and update device firmware if interoperability issues arise.