400GC-temp Optical Transceiver is high stability, large flow, large data Optical Transceiver produced by F-tone through independent research。CFP8/CDFP available; working Transmission rate 400Gb/s;Maximum Transmission distance100meters;Higher integration for higher density board design; support I2C communication interface and DDM, Compatible with RoHS6;Operating temperature:0~70℃。widely used in telecommunications networks, aerospace industry, Aviation, electricity, railways, medical, transportation, communications, and other major areas.