BlueOptics SFP3131FU30MK InfiniBand fibre optic cable 30 m LC OM4

BlueOptics SFP3131FU30MK is a 30-meter duplex fiber optic patch cord with LC/UPC to LC/UPC connectors and laser-optimized multimode OM4 fiber (50/125 µm) in magenta. It is designed for 850 nm signal transmission and for connecting patch panel ports, optical transceivers or other network devices requiring OM4 duplex links. The cable features a flame-retardant LSZH jacket and is available in multiple standard lengths; custom lengths can be requested.

Advantages

The OM4 multimode fiber provides low attenuation (2.5 dB/km) and high return loss; connector polish options (UPC or 8° APC) allow further return loss optimization. High-quality branded fiber (e.g., Corning, Fujikura, YOFC) and industry-standard connectors (Amphenol, Diamond, Nissin Kasei, Reichle & De-Massari) with zirconia ceramic ferrules ensure reliable, low-loss connections and up to 1500 mating cycles. Each assembled cable is tested with interferometer and OTDR, and delivery includes a measurement protocol for insertion loss and return loss. The product complies with Telcordia GR-326-Core and common industrial safety and material norms.

Suitable for

Key specifications

How to use

Inspect connectors and cable before installation. Route the 30 m duplex LC-LC OM4 patch cord between devices or to a patch panel, avoiding sharp bends and mechanical strain; observe the manufacturer's minimum bend radius. Plug the LC connectors into matching LC/UPC ports on transceivers or panel adapters, ensuring correct duplex orientation. After installation, verify link quality using appropriate optical test equipment and refer to the included insertion loss and return loss measurement report.

Recommendations

Store and handle the OM4 duplex cable in a clean environment, protect connector endfaces with dust caps until final connection, and perform regular cleaning of ferrules to maintain low insertion loss. For permanent installations in cable trays or conduits, prefer LSZH jacketed cables to minimize smoke and toxic gas emission in case of fire.