OM2 SC to ST Indoor/Outdoor 50/125 Multimode Duplex fiber optic cable. This fiber jumper is tightly buffered in a flexible, black, indoor/outdoor, water/UV resistant, jacket. A rugged fiber cable that's terminated with ceramic ferrule SC (clips included) and strong stainless steel ST connectors. Each fiber breakout has 18" of 3.0 mil furcation tubing around it for extra durability.