... 3.Competitive Prices 4. Standard:UL,CE 5.100% compatiable CWDM GBIC TransceiverFeatures 1.Dual data-rate of 1.25Gbps/1 ... with simplex LC receptacle 4. Digital Diagnostic Monitoring: Internal Calibration or External Calibration 5. Compatible with SONET OC-24-LR-16 ... supply: SFP,GBIC,BIDI SFP,XFP,SFP+,X2 and XENPAK,CWDM,DWDM.OEM&ODM service is available, High Quality with CE, RoHs ...