OM1 LC ST Indoor/Outdoor Duplex Fiber Patch Cable, Corning 62.5/125 Multimode fiber jumpers. Made in USA, OFNR Riser Rated fiber cord, tightly buffered in a black, in/outdoor protective jacket. Flexible, easy to install and reliable fiber patch cord terminated with duplex LC (clips included) to duplex ST fiber connectors. Each fiber breakout has 18" of 3.0mm furcation for added durability.