... 3.Competitive Prices 4. Standard:UL,CE 5.100% compatiable CWDM GBIC TransceiverFeatures 1.Dual data-rate of 1.25Gbps/1 ... supply: SFP,GBIC,BIDI SFP,XFP,SFP+,X2 and XENPAK,CWDM,DWDM.OEM&ODM service is available, High Quality with CE ... ,ISO , UL, Cost effective.100% Compatible with Cisco,HP,Finisar,3com, etc. 1.25G , Fiber Optical Transceiver ,CWDM-GBIC-1550nm ,GBIC transceiver,