Shenzhen C-Light Network Communication Co., ltd is a fast developing manufacturer of optical transmission products in shenzhen China. We professionaly manufacture and distribute the optical transceivers to worldwide customers. SFP+, SFP, XFP, BiDi, CWDM, DWDM, GPON/EPON OLT ONU are the best sales with C-Light. Reliable product quality, Charp  prices, Big product range, Best compatibility, Big production, Fast business service, are shared with customers. We do best, then customer do better.


C-Light optical transceiver products and PON OLT ONU are widely used in 155M 622M 1.25G 2.5G 4G,6G 8G 10G optical communication systems of Ethernet, SDH/SONET,SAN, Data Center, Video Transmission and PON system.


Our service and products can help end users and dealers to upgrade network rate& reach, cost down budget, enlarge product lines, meet more different requirements.


C-Light always keep step with world optical communication market and continue fast developing with customers through the ways of: Reliable Quality for Always; Fast respones, High quality products, Best price and Best Service are promised by C-Light .