BlueOptics QSFP-AOC-3M-SS-BO InfiniBand/fibre optic cable 3m Male/Male

The BlueOptics QSFP-AOC-3M-SS-BO InfiniBand/fibre optic cable 3m Male/Male is a 3‑meter active optical cable designed for high-speed short-range connections in data centers and network equipment. It integrates QSFP form-factor connectors on both ends and supports InfiniBand protocols and high-bandwidth Ethernet links, delivering low-latency, high-throughput signal transmission with immunity to electromagnetic interference. The cable is intended for direct interconnection of switches, servers, storage arrays and network adapters where compact, power-efficient optical links are required.

Advantages

This active optical cable provides high data transfer rates while reducing the weight and bulk compared with equivalent copper assemblies. Its all-optical transmission ensures minimal signal degradation over the 3 m length and eliminates the need for external transceivers. The QSFP form factor offers standardized physical compatibility with QSFP ports, and the robust connector housings and cable jacket are built to withstand frequent handling during rack installations.

Suitable for

• Short-reach high-bandwidth links between switches and routers
• Direct connections from servers to top-of-rack or aggregation switches
• Interconnects in InfiniBand clusters and HPC environments
• High-performance storage networking and SAN uplinks

Key specifications

• Connector type: QSFP (male) to QSFP (male)
• Cable type: Active Optical Cable (AOC)
• Length: 3 meters
• Supported protocols: InfiniBand and high-bandwidth Ethernet
• Transmission medium: Multimode fibre optic / optical link
• Typical use case: Short-range, high-speed data connections

How to use

Insert each QSFP connector into compatible QSFP ports on network devices, ensuring the connector latch aligns and clicks into place. Verify port configuration and link status on connected equipment after physical installation. No separate transceivers are required; the cable negotiates link parameters automatically if the host ports support active optical links. Handle connectors by the housing, avoid excessive bending of the cable near the connector boots, and secure cable routing in racks to prevent strain on ports.

Recommendations

Use the cable for short-distance, high-throughput links inside racks or between adjacent racks. Maintain minimum bend radii as specified by the equipment manufacturer, avoid exposure to liquids or extreme temperatures, and check firmware and port compatibility for InfiniBand or Ethernet speeds prior to deployment.