BlueOptics SFP3133EU3MK InfiniBand fibre optic cable 3 m 2x LC 2x ST

The BlueOptics SFP3133EU3MK InfiniBand fibre optic cable is a 3 m duplex patch cable designed for high-speed data transmission in networking environments. It features two LC connectors on one end and two ST connectors on the other, terminated on OM3 multimode fibre with a 50 µm core diameter. The cable supports full-duplex communication and is intended for short to medium range links where InfiniBand or other high-bandwidth interconnects are required.

Advantages

This OM3 multimode cable provides low insertion loss and consistent signal quality for high-throughput applications. The combination of LC and ST connector types offers flexible connectivity between equipment with different port interfaces. With a 3 m length, the cable is suitable for rack-to-rack or device-to-device connections inside data centres, server rooms, and telecom cabinets while maintaining easy cable management.

Suitable for

Key specifications

How to use

Route the fibre cable carefully to avoid sharp bends and mechanical stress on the connectors and fibre jacket. Align and insert the LC connectors into LC ports and the ST connectors into ST ports until they click or lock into place, ensuring correct polarity for duplex transmission. Verify link status on connected devices and perform standard optical tests such as insertion loss or continuity checks if required. When disconnecting, release any connector latches and pull the connector body rather than the cable jacket.

Recommendations

Store and handle the cable in a clean environment to avoid contamination of connector end-faces. Use dust caps when connectors are not in use and follow manufacturer guidelines for fibre bend radius and cleaning procedures to maintain optimal optical performance.