CBO InfiniBand Active Optical Cable QSFP-AOC-30M-UQ-BO, 30 m, QSFP to QSFP

CBO InfiniBand Active Optical Cable QSFP-AOC-30M-UQ-BO is a 30-meter QSFP-to-QSFP active optical link engineered for high-speed server, switch and storage interconnects. The cable integrates active optical transceivers into a single assembly, delivering long-reach optical connectivity without separate SFP/QSFP modules. It supports low-latency data transfer and electrical isolation across a 30 m distance, providing a stable optical link suitable for demanding networking environments.

Advantages

The active optical design reduces signal degradation over long distances compared with traditional copper, while offering lower weight and improved electromagnetic isolation. Integrated optics eliminate the need for external transceivers, simplifying installation and inventory management. Its QSFP-to-QSFP form factor ensures compatibility with standard QSFP ports and supports the high throughput and low latency required by InfiniBand and other high-performance interconnects.

Suitable for

• Data centre switch-to-switch or switch-to-server links
• High-performance computing (HPC) cluster interconnects
• Storage area network (SAN) backbone connections
• Long-reach connections within server rooms or between adjacent racks

Key specifications

• Connector type: QSFP-to-QSFP active optical assembly
• Link length: 30 metres
• Interface: InfiniBand-compatible high-speed QSFP
• Latency: low-latency optical transmission suitable for HPC and storage traffic
• Electrical isolation: inherent optical isolation between endpoints
• Physical: lightweight, flexible cable jacket designed for data centre routing

How to use

Install the CBO InfiniBand Active Optical Cable by inserting each QSFP connector into compatible QSFP ports on switches, servers or storage devices while the systems are powered according to the host vendor guidelines. The assembly is plug-and-play with supported hardware; the integrated optics power up and negotiate link parameters automatically. Route the cable within racks or across aisles, avoiding tight bends and sharp edges to preserve optical performance. Verify link status through the host device management interface and test throughput as required for your deployment.

Usage recommendations

For reliable operation, maintain the minimum bend radius specified by the manufacturer, avoid exposure to excessive vibration or physical stress, and use proper airflow and cable management in data centre environments. Match the cable to QSFP ports that support InfiniBand or the corresponding high-speed protocol to ensure full performance.