patch cord, fiber patch cord ,fiber optic, patch cord ,communication cable, patch cable SC-SC SMpatch cord fiber patch cord fiber optic patch cord communication cable network cable1) Superior standard PC / UPC / APC polishing2) 100% optic test (insertion loss and return loss)3) 0.9mm, 2.0mm and 3.0mm cable optional4) FC, SC, ST, LC, MU, MT-RJ, D4, E2000 FC connector