ST Optical Patch Cord 1, Low insertion loss 2, High return loss 3, Easy to operate 4, Good in exchange ST optical patch cord ST fiber optic jumper ... .0 – 2M 1 2 1 2 3 4 5 61, Connector type: FC, SC, LC, ST, MTRJ, MU, E2000, MPO, DIN, D4, SMA2 ... -mode (SM: 9/125um), Multimode (MM: 50/125um or 62.5/125um)4, Cable Quantity: “2C” means two cores5, Cable Diameter: 3.0mm, 2.0mm, 0 ...