Fiber Optic Connector(Assembly, ROHS compliant) 1)Superior qualified standard PC, APC, UPC, SPC polishing; 2)Low IL&high RL; FC fiber optic connector Features: ... 1) Superior qualified standard PC, APC, UPC, SPC polishing;2) 100% optic test: Insertion Loss ... military active device termination. All Kindly FTTH Fiber Optic Connectro(Assembly, ROHS compliant)