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

The CBO InfiniBand Active Optical Cable QSFP-AOC-30M-ZA-BO is a 30 m QSFP-to-QSFP link designed for high-speed InfiniBand connectivity between switches, servers and storage systems. As a factory-terminated active optical cable, it delivers optical transmission without separate transceivers, enabling extended reach while maintaining low latency and signal integrity over longer distances compared with copper links.

Advantages

This active optical cable reduces electrical interference and heat generation in rack environments by replacing equivalent copper cabling. Factory termination ensures consistent optical performance and simplifies installation, eliminating the need to fit transceivers. The cable supports stable QSFP connectivity across a 30-m span, offering a balance of reach and bandwidth for data centre interconnects and high-performance computing clusters.

Suitable for

• Inter-switch links in data centre racks
• Server-to-switch high-performance connections
• Storage array interconnects and SAN backbone links
• High-performance computing (HPC) cluster fabric cabling

Key specifications

• Connector type: QSFP to QSFP optical interface
• Length: 30 metres suitable for medium-span data centre runs
• Cable type: Active optical cable with integrated optical transceivers
• Signal type: InfiniBand-compatible high-speed optical transmission
• Installation: Factory-terminated for plug-and-play deployment

How to use

Install the QSFP-AOC-30M cable by inserting each QSFP plug into the QSFP port on network switches, servers or storage nodes while the equipment is powered down or according to vendor hot-plug guidance. Ensure the connectors are clean and free of dust before mating. Route the cable to avoid tight bends and mechanical stress; maintain recommended bend radius and secure the cable along rack pathways or cable trays to prevent strain. After connection, verify link status and performance using the host or switch management interface.

Recommendations

For reliable long-term operation, handle the cable by the connector housings, avoid kinking, and keep optical end faces protected when disconnected. Use the cable in temperature-controlled data centre environments and confirm compatibility of the QSFP ports with InfiniBand signalling rates supported by your switches and servers.