... Prices 4. Standard:UL,CE 5.100% compatiable CWDM GBIC TransceiverFeatures 1.Dual data-rate of 1.25Gbps/1.063Gbps ... transmission systemsDescription The SFP transceivers are high performance,cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and ... CE, RoHs, FCC ,ISO , UL, Cost effective.100% Compatible with Cisco,HP,Finisar,3com, etc. 1.25G , Fiber Optical Transceiver ,CWDM ...