Active Optical InfiniBand Cable CBO QSFP-AOC-5M-UQ-BO — QSFP to QSFP, 5 m

CBO QSFP-AOC-5M-UQ-BO is a 5 meter active optical cable (AOC) engineered for InfiniBand and QSFP ports. The cable provides a direct QSFP-to-QSFP fiber connection that eliminates the need for separate transceivers, enabling low-latency, high-bandwidth links suited to server, switch and storage interconnects. Designed for data center and high-performance computing environments, this AOC reduces electrical interference and simplifies rack cabling while maintaining signal integrity over a 5 m span.

Advantages

The active optical construction delivers consistent high-speed data transfer and low latency by integrating optical transceivers within the cable assemblies. Because no external transceivers are required, deployment and maintenance are simplified and the risk of connector or module mismatch is reduced. Optical transmission minimizes susceptibility to electromagnetic interference and cross-talk, supporting stable links in dense rack environments. The fixed 5 m length provides a ready-to-use solution for common top-of-rack and adjacent-rack connections.

Suitable for

• High-performance computing clusters requiring InfiniBand QSFP interconnects
• Data center server-to-switch and switch-to-switch short-range links
• Storage system interconnects and aggregation within racks
• Environments where reduced electromagnetic interference is important

Key specifications

• Connector type: QSFP to QSFP
• Length: 5 meters
• Cable type: Active optical cable (AOC)
• Use case: InfiniBand and QSFP ports
• Transmission medium: Multimode optical fiber with integrated optical modules
• Performance characteristics: Low latency, high bandwidth suitable for data center links

How to use

Install the cable by inserting each QSFP connector into the corresponding QSFP port on network equipment until the latch engages. Verify link LEDs and host software for proper recognition and link speed. No external transceiver modules are required; treat the assembly as a single integrated connection. For removal, release the QSFP latches and pull the connectors straight out to avoid damaging port contacts or fiber components. Ensure both endpoints are powered and configured to support the intended InfiniBand or QSFP link settings.

Recommendations

Route the cable to avoid tight bends and excessive strain; observe the manufacturer’s minimum bend radius and do not compress or kink the cable. Keep the QSFP connectors protected from dust when not in use and periodically inspect connector ends for contamination. Use the 5 m length for short-range rack or adjacent-rack connections; for longer distances select an appropriate optical solution.