... 1.Dual data-rate of 1.25Gbps/1.063Gbps operation2.1310nm DFB laser and PIN photodetector for 40km transmission 3.Compliant with ... ,cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 40km transmission distance with SMF. The transceiver consists ... ,ISO , UL, Cost effective.100% Compatible with Cisco,HP,Finisar,3com, etc. 1.25G , Fiber Optical Transceiver ,CWDM-GBIC-1550nm ...