The HG Genuine MQD-56F2C-1 Transceiver is a  high-performance, cost-effective module for  optical data communication applications to 400G.  The MQD-56F2C-1 is designed to Data Center  accept 100G Lambda MSA 400G  FR4specificationtraffic for 2km links. The MQD-56F2C-1 can convert 8-channel  53.125Gb/s electrical data to 4-channel  106.25Gb/s optical signals, and multiplex them  into one single mode fiber for 425Gb/s optical  transmission. Similarly, it optically de-multiplexes  a 425Gb/s input into 4-channel signals, and  converts them to 8-channel output electrical data  on the receiver side. It has been designed to meet the harshest external operating conditions  including temperature, humidity and EMI  interference. The module offers very high  functionality and feature integration, accessible via  a two-wire serial interface.