OM4 is multimode 50/125 fibre that supports 10G Ethernet over a pair of fibres at distances of up to 550 metres. OM4 Fibre Optic Cables are available at Mouser Electronics. OM4 patch cables stand at the forefront of high-speed connectivity, embodying versatility and resilience precisely when speed and reliability are paramount in our digital age. With a 50-micron core, they redefine networking dynamics, making significant strides in short-distance transmissions. Ideal for moderate to long distances up to 2 km, Extron laser-optimized multimode fiber provides superior bandwidth and ensures pixel-perfect transmission of high resolution video, audio. Thus digital audio and video signals can be transmitted over long distances of up to 2 km / 6,562 ft. We deliver the multimode gradient fibers with a core diameter of 50 µm (insulation/cladding Ø 125 µm) in OM4 quality for the OM4 bandwidth ≥3,500 MHz (10 G max. OM3, OM4, and OM5 are types of multi-mode optical fibres commonly used in data centres and enterprise environments to support various network speeds and transmission distances, including 10 gigabit Ethernet (10G), 40 gigabit Ethernet (40G), 100 gigabit Ethernet (100G) and 400 gigabit Ethernet. OM4 multimode fiber is a high-performance type of fiber optic cable that supports high-speed data transmission over long distances.