... .OD:0.9/2.0/3.0m LC Duplex MM Fiber optic patch cordA patchcord is a fiber optic ... one device to another for signal routing.Two ends with connectors be named patchcord or jumpter , only one end with ... )Connector type: FC, SC, LC, ST, MTRJ, MU, E2000, MPO, DIN, D4, SMA, FDDI, ESCON(2)Ferrule End-face: PC ... APC (3)Core Type: Single-mode (SM: 9/125um), Multimode (MM: 50/125um or 62.5/125um), OM3(10G)fiber(4 ...