... 4.Switched backplane applications 5. Router/Server interface6.Other optical transmission systemsDescription The SFP transceivers are high performance,cost ... effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 40km transmission distance with SMF. The ... .100% Compatible with Cisco,HP,Finisar,3com, etc. 1.25G , Fiber Optical Transceiver ,CWDM-GBIC-1550nm ,GBIC transceiver,