1.CWDM GBIC transceiver Module 2.High performance 3.Competitive Prices 4. Standard:UL,CE 5.100% compatiable CWDM GBIC TransceiverFeatures 1.Dual data ... further information, please refer to SFP MSA. Professional supply: SFP,GBIC,BIDI SFP,XFP,SFP+,X2 and XENPAK,CWDM,DWDM.OEM ... ,HP,Finisar,3com, etc. 1.25G , Fiber Optical Transceiver ,CWDM-GBIC-1550nm ,GBIC transceiver,