SFP/SFF 2x5/SFF 2x10 various package;without pigtail SC connector/with pigtail;GEPON PX10/PX20/PX20+/PX20++various specifications; GPON B+/C+/C++various specifications;Apply in Access Networks P2MP;Operating Voltage+3.3V;Apply in FTTH、FTTC、FTTO、FTT(x);Compatible with RoHS; Operating temperature,providing C-temp and I-temp ;low open/high open,defaultlow open;with/withoutpigtail,defaultwithout;widely used in telecommunications networks, aerospace industry, Aviation, electricity, railways, medical, transportation, communications, and other major areas.