Fibre optic cable BlueOptics QSFP28 834972-B28 30 m

BlueOptics QSFP28 834972-B28 30 m is a multimode fibre optic cable designed for direct optical connections between devices with QSFP28 ports. At 30 metres length, this fibre assembly provides short-range high-bandwidth connectivity suitable for data centre topologies and high-performance networking equipment. The cable is intended to support QSFP28-compatible transceivers and ports to enable reliable multimode transmission in server-to-switch and switch-to-switch links.

Advantages

The BlueOptics QSFP28 multimode cable offers a standardized QSFP28 interface that simplifies interconnects in racks and cable management runs. Its 30 m length covers typical in-room distances without intermediate patching, reducing connector loss and latency. The multimode design allows use with common data centre transceivers for short-reach applications while maintaining consistent signal quality across the link.

Suitable for

Key specifications

How to use

Install the cable by aligning and inserting each QSFP28 connector into the corresponding QSFP28 port on the networking devices until the connector latches. Route the cable to avoid tight bends and excessive tension; maintain the manufacturer’s recommended bend radius for multimode fibre. Power up devices and verify link status through device LEDs or management interfaces. If using transceivers, ensure they are QSFP28-compatible and configured for multimode operation.

Recommendations

Handle the multimode fibre connectors with care to avoid contamination or damage. Keep protective caps on connectors when not in use, clean connector endfaces before mating, and secure the cable to cable management paths to prevent strain. For best performance, use this cable in short-reach multimode scenarios as intended and verify transceiver compatibility and port settings during deployment.