Applications: Optical Transmission Network Optical Distribution Frame Optical Multiplexer Optical Device Optical Measurement System Feature: Various optical fiber types to choose: single-mode optical fiber 9/125um, multi-mode optical fiber 50/125um or 62.5/125um, special optical fiber etc. Various optical cable types to choose: Single-core optical fiber ø0.9, ø2.0, ø3.0mm, double-core optical fiber 2 xø2mm, 2xø3 mm, indoor,outdoor multi-core optical cable etc. End face types of ferrule: PC/APC/UPC polished Metal dual coordination screw termination structure and stable connection Passed certificates of Gentile CA and conform to the requirement of YD_T 826-1996. Performance Index: