Jeirdus LC/UPC Duplex SM(9/125) Fiber Optic Loopback Module Connector Tester Adapter

LC/UPC Duplex SM(9/125) Fiber Optic Loopback Insertion loss ¡Ü 0.20 dB,Return loss 45~60 dB,Repeatability ¡Ü 0.10 dB,Changeability ¡Ü 0.20 dB,This adapters uses ceramic sleeve to connect between two SC fiber Optic cables. Fiber Optic Loopback Cables provide a return signal for fiber optic equipment which can be using for tesing purposes and isolating any network issues 100% Functionally tested before shipping,Ease and accuracy of insertion as duplex clips hold connectors togethe