... all kinds of optical transceivers from 155M to 40G, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special ... .Data rate selectable ≤4.25Gbps or 9.95Gbps to 10.3Gbps bit rates3.Cooled EML transmitter and PIN receiver4. Duplex LC ... Temperature7.RoHS,CE Application 10GBASE-ER/EW 10G Fiber Channel SFP+ Transceivers Cisco Part Number Application Data Rate Wavelength Distance Connector ...