SFP Module, SFP+ Module, XFP Module manufacturer / supplier in China, offering SFP+ Transceiver 10g Bidi 40km 1270nm/1330nm Single Mode Single Fiber LC Module SFP, SFP+ 10g Lr 20km 1310nm Single Mode Dual LC Optical Transceivers Manufacturer, 10g SFP+ Bidi 80km Sm Simplex LC Optical Transceiver Module Factory and so on.