BlueOptics SFP3133FU5MK InfiniBand fibre optic cable 5 m LC ST

The BlueOptics SFP3133FU5MK InfiniBand fibre optic cable is a 5 m patch cable designed for high-speed data transmission in data center and enterprise network environments. It features an LC connector on one end and an ST connector on the other, uses OM4 multimode fibre and supports full duplex communication, making it suitable for InfiniBand links and other high-bandwidth interconnects.

Advantages

This 5 m OM4 fibre cable delivers low attenuation and high modal bandwidth that help maintain signal integrity over short to medium link distances. The mixed LC–ST connector configuration allows compatibility with equipment using different port types without additional adapters. Full duplex support enables simultaneous transmit and receive channels, which is standard for InfiniBand topologies and beneficial for low-latency, high-throughput applications.

Suitable for

Key specifications

How to use

Inspect connectors and cable ends for any contaminants before installation. Align the LC and ST connectors with the matching ports on your devices and insert them until they click or seat fully according to the port type. Route the 5 m cable to avoid tight bends, kinks and sources of electromagnetic interference; maintain the manufacturer-recommended minimum bend radius for multimode fibre. Confirm link status on connected devices and perform any required diagnostic tests or light-level checks to verify signal quality.

Recommendations

Use the BlueOptics OM4 cable for short to medium multimode runs where InfiniBand performance is required. Keep connector dust caps on until final connection, avoid exceeding bend radius, and replace the cable if you observe persistent link errors or physical damage to connectors or the jacket.