· Compliant with IEEE 802.3bs and QSFP-DD MSA
· Four parallel 1310nm optical lanes
· 8*53.125Gbps (PAM4) electrical interface (400GAUI-8), 4*106.25Gbps (PAM4) optical interface (1*12 APC MPO)
· Up to 500m or 2km transmission on single mode fiber (SMF) with FEC
· Maximum power consumption: 10W
· Operation case temperature: 0 to 70°C
· Compatible with QSFP-DD CMIS4.0 I2C Interface
· RoHS Compliant
· Laser safety class 1

Applications：

· 400G Ethernet
· InfiniBand Interconnects
· Data Centre & Enterprise Networking