LC Fiber optic patch cord 1.IL<=0.2dB,RL>=55dB 2.Connector:FC ... with connectors be named patchcord or jumpter , only one end with the connector be named pigtail. SC stands for Subscriber ... , E2000, MPO, DIN, D4, SMA, FDDI, ESCON(2)Ferrule End-face: PC, UPC, APC (3)Core Type: Single-mode (SM ... OM3, OFNR, OFNP, Plenum LC Duplex MM Fiber optic patch cord LC Duplex MM Fiber optic patch cordLC Duplex MM Fiber ...