LC/PC MM DX fiber optic connector : Connector type :LC/PC Boot size:2.0mm LC/PC MM DX fiber optic connectorConnector type :LC/PCBoot size:2.0mm Available :SC,LC,FC,ST,E2000,MU,MT-RJ,ect.APC,PC,UPC polished.MM,SM,SX,DX Specification:Insertion LossSM: < =0.2dBMM: < =0.3dBReturn LossPC> =50dB UPC> =55dB & APC> =65dBDurablity < 0.2dB typical change, 500 matingOperating Temperature -40 to 80