... cord is used from device to fiber optic cabling connection. It has thick layer of protection, ... to common silicon-based optical fiber, Single-mode and Multi-mode patch cord, and other fiber optic ... ST, LC, MTRJ, MU, E2000, DIN4, etc. Single-mode fiber: Cable Color is yellow. The connector and protective ... of light transmission.The optical module transceiver wavelength of both ends of fiber optic patch ...