InfiniBand Active Optical Cable CBO QSFP-AOC-30M-MR-BO 30 m

The InfiniBand Active Optical Cable CBO QSFP-AOC-30M-MR-BO 30 m is a factory-terminated QSFP-class AOC designed to provide optical connectivity between compatible QSFP ports. With a fixed length of 30 metres, this active optical cable delivers long-reach, low-latency links suitable for data centre interconnects, high-performance computing clusters and server rack connections. The pre-terminated design removes the need for field splicing and simplifies installation in constrained or high-density environments.

Advantages

This Active Optical Cable offers reduced signal loss and improved electromagnetic immunity compared to copper alternatives, enabling reliable high-bandwidth links over extended distances. The QSFP form factor ensures compatibility with equipment that supports QSFP-class optical connections, while the active components inside the cable maintain signal integrity and low latency. The factory-terminated terminations and fixed length reduce installation time and risk of connector contamination or incorrect field termination.

Suitable for

• Data centre switch-to-switch and switch-to-server interconnects
• High-performance computing (HPC) cluster links
• Server racks and top-of-rack (ToR) connections where QSFP ports are available
• Low-latency storage area network (SAN) and compute fabric links

Key specifications

• Cable type: Active optical cable (AOC)
• Connector class: QSFP (QSFP-class terminations)
• Length: 30 metres (fixed)
• Performance: Designed for low-latency, high-bandwidth InfiniBand links
• Installation: Factory-terminated, pre-assembled cable for plug-and-play deployment
• Construction: Optical fibre with active transceivers integrated within the cable ends

How to use

Ensure both devices to be connected support QSFP optical ports and are powered down or allow hot-plug insertion per the equipment manufacturer's guidelines. Align and insert each QSFP connector into the corresponding port until it seats securely; follow any release mechanisms when removing the cable. Route the 30 m cable to avoid tight bends and mechanical stress; maintain the manufacturer's minimum bend radius for optical fibre. No field termination is required—use the cable as supplied for immediate optical connectivity between QSFP ports.

Recommendations

Store and handle the cable in a clean environment to avoid contaminating the optical interfaces. Avoid kinking or exceeding bend-radius limits and use proper cable management to prevent strain on connectors. Verify compatibility of link speeds and InfiniBand settings on both ends before deployment, and consult equipment vendor documentation for hot-plug and power recommendations.