... : SC, ST, FC, LC, MTRJ, D4, DIN, E2000, ESCON, MPO, FDDI, MU Fiber Optica Pigtail:Application: PC UPC APC Single mode fiber: ... ferrule Cable diameter: 3.0mm, 2.0mm, 0.9mm Fiber diameter: 9/125μm, 62.5/125μm or 50 ... /125μm SPECIFICATIONS Insertion loss: SM Less than 0.3 dB & MM Less than 0. ... 3dB Return loss: PC SM larger than 45 dB UPC SM larger than 50dB APC SM larger than 60dB UPC MM ...