These cables are constructed using Corning glass, are UL certified OFNR (Riser) rated, and offer an industry leading insertion loss, ideal for superior data transmission in the highest trafficked networks. Navigator Nordic delivers optical transceivers, components and data center solutions for the Nordic market, with expert support, fast service and lifetime warranty. Tension (long term)OM4 Fibre Optic Cables are available at Mouser Electronics. Custom configurations are available using 12 and 24 pin connectors, 12, 24, 48, 96 and 192. This article explains the core differences between OS1 and OS2 singlemode fibers, as well as OM3, OM4, and OM5 multimode fibers—to help OEM clients, installers, and data center engineers make informed decisions. As a professional fiber optic cable manufacturer and OEM supplier, Getek provides a. FS offers OM4 multimode fibre patch leads & cables 50/125 with bend insensitive fibre design that support 40G/100G cablings. 100% end-face, 3D interferometer, IL&RL tested.