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

AOC CBO QSFP-100G-AOC-20M is a 20‑metre Active Optical Cable designed for 100G QSFP ports. The cable provides a direct fiber‑optic connection between switches, servers and other network devices, delivering a stable 100 Gbit/s link while minimising electromagnetic interference and heat generation. Its low‑power, compact design simplifies cabling in data centre and enterprise rack environments where reliable short‑to‑medium reach 100G interconnects are required.

Advantages

The 20 m Active Optical Cable offers high throughput with native 100G QSFP connectivity and consistent signal quality over fibre. As an AOC, it reduces the impact of electromagnetic interference compared with copper solutions and requires no external transceivers or patch cords. Its integrated optics and fixed length lower installation complexity and support dense cabling topologies with reduced power consumption and improved thermal performance.

Suitable for

• Interconnecting top‑of‑rack and spine switches with 100G QSFP ports
• Linking servers and storage systems requiring 100G bandwidth
• High‑performance computing clusters and virtualised data centres
• Short to medium reach aggregation links inside telecom rooms or data halls

Key specifications

• Connector type: QSFP 100G compatible module form factor
• Data rate: 100 Gbit/s native link speed
• Length: 20 metres
• Transmission medium: active optical cable (fibre with integrated transceivers)
• Power consumption: low, integrated optics reduce host power requirements
• Environmental suitability: designed for data centre rack and equipment room environments

How to use

Install the AOC by plugging each QSFP connector into the corresponding 100G QSFP port on your switches, servers or other compatible network devices. Ensure the devices are powered off or follow hot‑swap procedures recommended by the equipment vendor when inserting or removing QSFP modules. Verify link status and speed in the device management interface and position the cable to avoid excessive bending or stress, keeping it clear of airflow paths and hot components.

Recommendations

For reliable operation, use the AOC within its specified 20 m length, avoid sharp bends and maintain recommended minimum bend radius. Confirm QSFP port compatibility and firmware support on both ends before deployment. Use cable management accessories to prevent strain and ensure proper airflow in rack deployments.