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. OM4 Fibre Optic Cables are available at Mouser Electronics. These patch cables are specifically designed for modern network infrastructures to ensure maximum performance and efficiency. Learn more about the available. From the trusted RS PRO brand, this four-way fibre optic cable has a robust LSZH outer jacket suitable for more rugged applications. They help reduce onsite termination work, speed up.