C-LIGHT independently developed 40G BiDi QSFP+ optical module mainly covers the transmission distance of 40km and 80km, and supports a rate of up to 40Gb/s. Its communication protocol complies with IEEE 802.3ba-2010; the interface protocol complies with SFF-8436; and the packaging protocol complies with QSFP+ MSA. This optical module is widely used in a variety of application scenarios such as data center interconnection, campus network and enterprise network, telecom operator network, video surveillance system, and industrial automation. Relying on more than 15 years of experience in optical communications, C-LIGHT is committed to providing customers with spot supply and customized services. In addition, the 40G BiDi QSFP+ optical module is compatible with more than 100 brands of switches, and promises to provide original after-sales service to help customers effectively control costs.