LC Fiber optic patch cord 1.IL<=0.2dB,RL>=55dB 2.Connector:FC,SC,LC,ST,E2000,MU,etc 3 ... : Testing equipmentFTTX+LANOptical fiber CATVOptical communication system Telecommunication Specification:ParameterUnitFC, SC, LC/ Armoured fiber patch cordST, MUMT-RJ, ... , LSZH, OM3, OFNR, OFNP, Plenum LC Duplex MM Fiber optic patch cord LC Duplex MM Fiber optic patch cordLC Duplex MM Fiber optic patch cord