This 50m Multimode Duplex Fiber Optic Patch Cable (50/125) OM3 Aqua - Laser Opt - LC to ST is built with genuine Corning Glass, has ceramic ferrules and a 50/125 micron core, this cable is suitable for extremely high speed data transmissions such that you would find in 10 Gigabit. This 50m Multimode Duplex Fiber Optic Patch Cable (50/125) OM3 Aqua - Laser Opt - LC to ST is built with genuine Corning Glass, has ceramic ferrules and a 50/125 micron core, this cable is suitable for extremely high speed data transmissions such that you would find in 10 Gigabit. Upgrade your network with our high-quality fiber patch cables, designed for lightning-fast speeds, reliability, and long-term performance. Perfect for home labs, enterprise networking, and high-speed data transfers, these cables ensure seamless connectivity with no data loss. We have a range of accessories designed to work with our products. Check them out! More Q&As may be available on the N52050M model support page. AR-coated and uncoated fluoride fiber optic patch cables are also available for mid-IR use, solarization-resistant cables for ultraviolet. Multimode fiber optic patch cables come in 62. With the cladding layer, they are both 125 micron, and with the buffer layer they are 250nm.