Shenzhen Gaveid communication Technology Co.,Ltd was founded in 2008. We design,develop,manufacture and distribute the optical product to satisfy customer's need for optical communication in Ethernet,SDH/SONET,Video monitor, FTTH,telecommunication ,CATV system etc. Currently Gvdlink can offer the complete product lines including SFP,SFP+,XFP,QSFP,DWDM,CWDM etc.,From 155M~100G optical fiber transceiver,And DWDM,CWDM MUX/DEMUX Passive solution,We also provide cable,optical cord,network card for the sulotion. We provide to our customers with our high-performance,cost-effective products to fulfill their requirements,contributing this way to the customer's success and satisfaction...