AOC CBO BlueOptics BO282803L10M 100G QSFP28 active optical cable 10 m

The AOC CBO BlueOptics BO282803L10M 100G QSFP28 active optical cable 10 m is a factory-terminated, direct-attach solution for short- to medium-reach high-speed links. This 10-metre active optical cable integrates QSFP28 connectors on both ends and provides 100 Gigabit Ethernet connectivity without separate pluggable transceivers, reducing port footprint and simplifying rack-level cabling. It is engineered for low latency and reliable signal integrity across switch-to-switch, switch-to-server and aggregation links in modern data centers and high-density network environments.

Advantages

The AOC design delivers native 100G performance while eliminating the need for separate transceiver modules, lowering power consumption per port and simplifying inventory management. Its active optical construction ensures stable signal quality over the full 10 m length and reduces electromagnetic interference compared with copper alternatives. The QSFP28 connectors enable high-density deployment and straightforward hot-plug installation, which speeds up rack reconfiguration and maintenance.

Suitable for (tasks / use cases)

• High-speed switch-to-switch interconnects in data center top-of-rack and spine-leaf architectures
• Switch-to-server connections requiring 100G bandwidth and low latency
• High-density aggregation links and uplinks in enterprise and service provider networks
• Environments where simplified cabling and reduced transceiver inventory are priorities

Key specifications

• Form factor: QSFP28 to QSFP28 active optical cable
• Nominal data rate: 100 Gigabit Ethernet
• Length: 10 metres
• Cable type: active multi-fiber optical cable
• Typical application: direct-attach interconnect for racks and switches
• Latency: low-latency optical transmission suitable for high-performance networks
• Compatibility: designed for QSFP28 ports supporting 100G links

How to use

Install the AOC by inserting each QSFP28 connector into the corresponding 100G QSFP28 port until the latch engages. Use the 10 m length to route between racks, switches or servers while maintaining proper bend radii for fiber cables. No separate transceivers are required; the cable presents as a direct QSFP28 connection to connected devices. Verify link status through your switch or server management interface and ensure firmware and port settings support 100G operation. For hot-plug changes, follow your equipment vendor’s recommendations to avoid link flaps.

Recommendations

Use this active optical cable where 100G throughput and reduced transceiver complexity are required. Maintain manufacturer-recommended bend radius, avoid crushing or kinking the cable, and route it away from sources of mechanical stress. Confirm interoperability with your switch or server platform and update device firmware if interoperability or link stability issues occur.