OS2 LC ST Indoor/Outdoor Duplex Fiber Patch Cables, 9/125 Singlemode optical fiber jumper. OFNR, TAA Compliant, In/Outdoor, tightly buffered fiber patch. Flexible, water/UV resistant, rugged fiber cable with ceramic ferrule duplex LC connectors (clips not included) and duplex ST fiber optic connectors. Each fiber breakout has 18" 2.0m furcation tubing for extra durability.