AOC Cable BlueOptics SPTMJP1PMCDF025-BO QSFP28 InfiniBand 25m Blue

The BlueOptics SPTMJP1PMCDF025-BO QSFP28 InfiniBand 25m Blue is an active optical cable (AOC) engineered for high-speed connectivity in data centers and high-performance computing clusters. With QSFP28 connectors on both ends and a 25 meter reach, this cable supports short- to mid-range links where low latency and high throughput are required. The blue jacket and stainless-steel connector housings combine a clear visual identifier with mechanical robustness for repeated insertion cycles and rack environments.

Advantages

This AOC provides electrical isolation, reduced electromagnetic interference and consistent signal integrity over a 25 m distance. The QSFP28 interface enables compatibility with InfiniBand and other high-speed networking equipment that use QSFP28 form-factor ports. The stainless-steel connector shells increase durability while the factory-terminated optical assembly ensures stable performance without field termination.

Suitable for

Key specifications

How to use

Ensure both endpoints support QSFP28 modules and that the network equipment is configured for the intended InfiniBand link speed. Route the 25 m AOC through the rack or cable management path avoiding sharp bends and tight tie points; maintain the minimum bend radius recommended by the equipment vendor to preserve optical performance. Insert each QSFP28 connector straight into the port until it latches, and verify link status via the host or switch management interface.

Recommendations

For reliable operation, avoid repeated flexing near the connector ends, keep the cable away from strong electrical noise sources despite optical immunity, and store unused lengths coiled with a gentle radius. Confirm firmware and driver compatibility on switches or host adapters when deploying in mixed-vendor InfiniBand environments.