CBO InfiniBand Active Optical Cable QSFP-AOC-20M-QL-BO — 20 m, QSFP connector

The CBO InfiniBand Active Optical Cable QSFP-AOC-20M-QL-BO is a 20-meter QSFP-to-QSFP optical link engineered for high-speed interconnects in data center and high-performance computing environments. As an active optical cable (AOC), it integrates optical transceivers and a fixed fiber assembly to deliver low-latency, high-bandwidth connectivity between servers, switches and storage nodes while reducing electromagnetic interference and simplifying cable management compared with separate transceivers and patch cords.

Advantages

This BlueOptics AOC combines integrated optical electronics and a robust cable sheath to provide consistent signal integrity over a 20 m reach. The fixed-assembly design eliminates the need for separate transceivers and fiber patching, which simplifies installation and reduces potential points of failure. Optical transmission ensures immunity to electromagnetic interference and supports the high data rates and low latency required for InfiniBand fabrics. The QSFP connector format enables compatibility with standard QSFP ports used in modern networking and compute equipment.

Suitable for

• Server-to-switch and switch-to-switch links in data centers
• High-performance computing clusters and inter-node connectivity
• Storage arrays and SAN interconnects requiring low latency
• Rack-to-rack connections where 20 m reach is required

Key specifications

• Connector type: QSFP on both ends for direct QSFP-to-QSFP connection
• Cable type: Active Optical Cable with integrated transceivers and optical fiber
• Nominal length: 20 meters
• Supported interface: InfiniBand-compatible high-speed serial links
• Signal characteristics: optical transmission for EMI immunity and low insertion loss
• Typical use environment: data centers, server rooms, HPC installations

How to use

Install the cable by inserting each QSFP connector into the corresponding QSFP port on the devices to be linked, ensuring the connector latch engages securely. Verify that the host devices recognize the optical link and that port status indicators report a proper connection. Because the cable includes integrated transceivers, no additional SFP/QSFP modules or fiber patching are required. Handle the cable by the connector bodies and avoid tight bends; maintain the recommended bend radius for optical assemblies to preserve signal performance.

Recommendations

For reliable operation, route the AOC to minimize mechanical stress and avoid exposure to sources of heat or sharp edges. Confirm firmware and driver support for QSFP AOCs on your networking equipment and follow vendor guidance for hot-plugging QSFP modules. Periodically inspect connector endfaces for contamination and clean using appropriate optical cleaning tools if necessary.