... insertion loss and back reflection lossSuperior Quality Standard PC/UPC/APC PolishingStandard: Telcordia GR-326-CORE, TIA/EIA and IECApplication ... distances Specifications TypeStandard,MasterStyleLC,SC,ST,FC.MU,DIN,D4,MPO, SC/APC,FC/APC,LC/APC.MU/APC Duplex MTRJ/Female, MTRJ ... Requirement(For Singlemode)Ferrule Endface Radius7mm ≤ R ≤ 12mm (For APC)10mm ≤ R ≤ 25mm (For Standard)Apex Offset ≤ 30 ...