OS2 LC LC AnyAngle Fiber Patch Cables | Plenum Duplex Single-Mode Fiber Jumper with Corning 9/125um core/cladding. AnyAngle flexible boot bends and stays in any direction up to 90 degrees. Plenum OFNP, yellow, 2.0mm fiber patch cable. Reliable 1/10/40/100 Gigabit Singlemode cable that comes pre-terminated with 1.25mm SFP ceramic ferrule LC connectors.