... loss 4.good compatibility 5.ftth Hybrid fiber optic adapter:Fiber optic adapters are used in connecting fiber active ... connectors, it is made of zirconia or phosphor bronze sleeve, with good compatibility, high size precision ... CATV/LANs2.FTTH3.Networks4.TelecommunicationSpecification ParameterUnitLC,SC,FC,MU,ST,SC-ST,FC-ST,SC-FC,FC-LC,FC-MUMTRJSMMMSMMMPCUPCAPCPCPCUPCPCInsertion ...