1.CWDM GBIC transceiver Module 2.High performance 3.Competitive Prices 4. Standard:UL,CE 5.100% compatiable CWDM GBIC TransceiverFeatures 1.Dual data-rate ... , Cost effective.100% Compatible with Cisco,HP,Finisar,3com, etc. 1.25G , Fiber Optical Transceiver ,CWDM-GBIC-1550nm ,GBIC ...