product name: connector or patch cord model No.:MTRJ Type 2 Applications: ■CATV ■Fiber Optic Telecommunications ■High Speed Transmission Systems ■EDFA Features: ■two-core MT ferrule (w/o guide pin) ■for MM fibers (50/125μm and 62.5/125μm) ■for SM fibers (9/125μm ) ■type of polishing: MT ■connector housing in plastic with ceramic ferrule ■cable (2x ? 2 zip cord, 2 x ? 1.8 mm mini-zip cord) ■ Meets EIA-568-B ISO/IEC 11801, Specifications: ■Insertion Loss < 0.5dB Typ. 0.2 dB ■Return Loss: SM: > 35 dB MM: > 25 dB