Fibre optic cable BlueOptics SFP9331FU10MK SN LC OM4 10 m Violet

The BlueOptics SFP9331FU10MK is a 10 m duplex fibre optic patch cord engineered for high-speed multimode links. Constructed with OM4 (G50/125 µm) laser-optimized multimode fibre (LOMMF) and fitted with SN/UPC to LC/UPC connectors, this violet (magenta) cable supports 850 nm transmission and is intended for InfiniBand and other short-reach data centre or networking applications. The cable uses a flame-retardant LSZH jacket for reduced smoke and no halogen release, and each unit is tested for insertion loss and return loss with measurement documentation supplied.

Advantages

The cable combines OM4 multimode fibre with precision SN and LC connectors to deliver low attenuation (approximately 2.5 dB/km) and high return loss, providing reliable short-range performance. BlueOptics uses branded fibre and ceramic ferrule connectors to ensure consistent signal quality and a long mating-cycle life. Built to meet common industry standards and tested with interferometry and OTDR, the patch cord offers documented optical parameters and a flame-retardant LSZH jacket for safer use in enclosed environments.

Suitable for

Key specifications

How to use

Route the duplex cable between the optical transceivers, switch ports, or patch panel ports ensuring the correct orientation of connector keys to avoid damage. Insert the SN and LC connectors gently until they click into place and avoid tight bends or kinks; respect the specified minimum bend radius of multimode fibre to maintain low insertion loss. When disconnecting, depress the connector latch and pull straight out without twisting. Store unused connectors with protective caps to keep endfaces clean and free of contamination.

Recommendations

Before installation, inspect and, if necessary, clean connector endfaces with appropriate fibre cleaning tools. Use this OM4 cable for 850 nm multimode transceiver links and keep cable runs within recommended distances for multimode performance. For permanent installations, label both ends and document insertion loss values from the supplied measurement protocol.