AOC CBO AOC-QSFP-100G-5M-BO 5m QSFP28 active optical cable, 100 Gbit/s

AOC CBO AOC-QSFP-100G-5M-BO is a 5-meter active optical cable with QSFP28 connectors engineered for 100 Gbit/s links. It is intended for short-reach, high-bandwidth interconnects in data centers and enterprise networks, delivering low-latency optical transmission and electrical isolation between devices. The cable supports direct attach connections between switches, servers and storage systems where multi-100G throughput is required and where reduced power consumption and signal integrity are priorities.

Advantages

The active optical design offers lower power dissipation compared with comparable copper assemblies while maintaining 100 Gbit/s line rates. Optical isolation reduces electromagnetic interference and crosstalk, improving signal quality in dense rack environments. A 5 m length provides flexibility for connecting adjacent racks or top-of-rack switches without the need for transceivers, simplifying cabling and reducing heat and space usage in crowded chassis.

Suitable for

• Switch-to-switch interconnects in data center topologies
• Server uplinks requiring 100 Gbit/s throughput
• Storage networking and SAN aggregation
• High-density patching in rack and row deployments

Key specifications

• Connector type: QSFP28 on both ends
• Nominal data rate: 100 Gbit/s
• Length: 5 meters
• Cable type: active optical cable (AOC)
• Reach category: short-reach, multi-100G links
• Features: low latency, electrical isolation, reduced power vs. copper

How to use

Install the AOC by inserting each QSFP28 connector into the corresponding port on network switches, servers or storage devices rated for QSFP28 links. Ensure ports are compatible with active optical cables and that firmware or driver settings support 100 Gbit/s operation. Route the cable to avoid tight bends and mechanical strain; secure it in the rack using cable management to prevent movement. No separate transceivers or additional power is required beyond the host equipment ports.

Recommendations

Handle the cable by the connector bodies and avoid pulling on the fiber jacket. Maintain the manufacturer-recommended minimum bend radius and protect connector endfaces from dust and contamination. Verify compatibility with your networking equipment vendor for link training and operational parameters before deployment.