SC/APC Optical Fast Connector no epoxy, no polishing, no splicing, ... ;2. Field installable, cost effective, user friendly;3. PC, APC polishing optional;4. No electricity required;5. FTTH cable, fiber ... :FAST Connector Insertion Loss=0.3dbReturn LossPC=35db, UPC=50db,APC=60dbCable Diameter0.9mm, 2.0mm, 3.0mm, 2*3 ... FAST Connector Techwin on the Exhibition in Dubai 2012 SC/APC Optical Fiber Fast Connectors