... gpon olt We supply all kinds of optical transceivers from 155M to 40G, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM ... .RoHS,CE Application 10GBASE-ER/EW 10G Fiber Channel SFP+ Transceivers Cisco Part Number Application Data Rate Wavelength Distance Connector ... Type SFP-10G-SR SFP+ 10GBASE-SR 10G850nm 300m LCSFP-10G-LR SFP+ 10GBASE-LR 10G1310nm 10km ...