MPO Fiber Optic Connector 1, PC,UPC,APC optional 2, ... 1,Low insertion loss and back reflection loss 2,Ferrule end surface pre-domed3,Excellent mechanical enduranceApplication:1,Telecommunications2,CATV, LAN ... type: FC, SC, LC, ST, MTRJ, MU, E2000, MPO, DIN, D4, SMA2, Ferrule End-face: PC, UPC, APC3, Core Type: Single-mode (SM ... Cable Diameter: 3.0mm, 2.0mm, 0.9mm High Quality MPO Fiber Optic Connector