... OEM/ODM Optical Fiber Connector We supply all types of fiber optic connectors:E2000,FC,SC,LC,MTRJ,MU,SMA, ... 5dB (Type)Return LossPC:≥40dB; UPC:≥50dB; APC:≥60dBPolishing TypeUPC or APCOperation Temperature-40°C~70° ... ±1.5dB.Return LossPC:≥40dB; UPC:≥50dB; APC:≥60dBPolishing TypeUPC or APCOperation Temperature-40°C~70°CConnection ... Single-mode 9/125um)02 (0.25mm fiber)SC -A(SC/APC)M (Multi-mode 50/125um)09 ...