Fibre optic cable BlueOptics SFP9331FU1MK SN LC OM4 1 m Violet

The BlueOptics SFP9331FU1MK SN LC OM4 1 m Violet is a 1-metre duplex multimode fibre optic patch cord designed for InfiniBand and high-speed data centre environments. It uses laser-optimized OM4 multimode fibre (50/125 µm) and duplex SN/UPC to LC/UPC connectors to support 850 nm transmission. The cable features a violet (magenta) LSZH outer jacket for easy identification and reduced smoke/halogen emissions in case of fire. BlueOptics manufactures this patch cord with branded multimode fibres and ceramic ferrule connectors to ensure consistent insertion loss and long operational life.

Advantages

The OM4 multimode core and SN-to-LC duplex connector arrangement deliver low attenuation and stable return loss, suitable for short- to mid-range high-bandwidth links. The LSZH jacket provides flame-retardant behaviour and low smoke emission for safer use in data centre racks and confined spaces. Factory testing including interferometer and OTDR measurements ensures documented insertion loss and return loss values with each cable. High-quality ferrules and connector components support up to 1500 mating cycles for reliable repeated use.

Suitable for

Key specifications

How to use

Select the BlueOptics OM4 patch cord of the appropriate length and route it carefully through cable management pathways to avoid sharp bends and excessive tensile stress. Align and insert the SN/UPC connector into the corresponding SN port and plug the LC/UPC connector into the LC receptacle on the patch panel or optical transceiver. Ensure connector endfaces are clean before mating by using proper fibre cleaning tools and inspect with a fibre inspection microscope if available. Avoid twisting the duplex cable bundle and maintain the minimum bend radius specified by the manufacturer during installation.

Recommendations

Store unused connectors with protective dust caps, perform endface cleaning before each connection, and follow data centre cable management practices to preserve optical performance. Use OM4 patch cords for links that require higher modal bandwidth and improved reach compared with lower-grade multimode fibres.