C-LIGHT independently develops 25G BiDi SFP28 optical modules, covering transmission distances of 10km, 20km, 40km and 60km, and supports rates up to 25Gb/s. Its communication protocol complies with IEEE 802.3cc Draft3.0, interface protocol complies with SFF-8431/8432/8472, and packaging protocol complies with SFP28 MSA. 25G BiDi SFP28 optical modules have broad application prospects in data center interconnection, computer clusters, storage area networks (SAN), computer room interconnection, video surveillance systems and industrial automation. With more than 15 years of experience in optical communications, C-LIGHT is committed to providing customers with spot supply and customized services. 25G BiDi SFP28 optical modules are compatible with more than 100 brands of switches, and promise to provide original after-sales service to help customers effectively control costs.