CBO InfiniBand Active Optical Cable QSFP-AOC-5M-CP-BO — 5 m

CBO InfiniBand Active Optical Cable QSFP-AOC-5M-CP-BO — 5 m is an active optical QSFP form-factor cable designed to provide high-speed links between compatible InfiniBand or Ethernet QSFP ports. With a 5 metre reach, the cable replaces copper connections to reduce electromagnetic interference and supports low-latency, high-bandwidth links commonly required in data centers, server racks and network switch interconnects.

Advantages

The active optical design offers improved signal integrity over the full 5 m reach and eliminates common-mode noise associated with long copper runs. QSFP form-factor connectors ensure compatibility with standard QSFP ports, while optical transmission reduces heat and power penalty compared with equivalent active copper solutions. The cable’s fixed length and integrated transceivers simplify deployment and reduce the number of separate modules and patch cords needed in dense rack environments.

Suitable for

• Interconnects between servers and switches in data centre racks
• Low-latency high-bandwidth compute clusters using InfiniBand or QSFP Ethernet
• Short-reach optical links inside telecom and enterprise network rooms
• Upgrading copper interconnects to optical connectivity to reduce EMI

Key specifications

• Form factor: QSFP (Quad Small Form-factor Pluggable)
• Type: Active Optical Cable (AOC)
• Supported protocols: InfiniBand and QSFP Ethernet-compatible links
• Length: 5 metres
• Transmission: Optical with integrated transceivers
• Latency: Low-latency optical link suitable for high-performance computing
• Environmental benefit: Reduced susceptibility to electromagnetic interference

How to use

Connect each QSFP connector to the corresponding QSFP port on compatible network devices, ensuring the connector orientation matches the port. No separate transceiver modules are required since the optical interfaces are integrated into the cable ends. Verify link status and speed through the host or switch management interface after physical installation. For optimal operation, avoid sharp bends and maintain manufacturer-recommended bend radii for the optical cable.

Recommendations

Use this 5 m active optical cable in controlled data centre and rack environments; avoid outdoor or unprotected installations. Ensure QSFP port compatibility before deployment and check device firmware or driver support for AOC link diagnostics and speed reporting.