... IEC standards, GR-326-CORE, in the test of optical characteristics, vibration test, thermal cycling, impact resistance, salt ... Fiber To The Home)CATV&CCTVHigh speed transmission systemsFiber optic sensingSpecificationsTypeStandard,MasterStyleLC,SC,ST,FC.MU,DIN,D4,MPO, SC/APC,FC/APC,LC/APC ... (For Multimode)Tested by JDS RM 3750Return Loss(For Singlemode) UPC ≥ 50dBSPC ≥ 55dBAPC ≥ 60dB (typ.65dB)Tested by ...