QSFP-DD MSA compliant Compliant to 100G Lambda MSA 400G FR4 Specification compliant 4 CWDM lanes MUX/DEMUX design 8x53.125Gb/s PAM4 electrical inter- face (400GAUI-8) Maximum power consumption 12W LC duplex connector Supports 425Gb/s aggregate bit rate Up to 2km transmission on single mode fiber with FEC Single 3.3V power supply RoHS compliant