SKU: QFP-LW31QG-ER8C-FSZ   Product Highlights   QSFP-DD MSA compliant   Compliant to IEEE 802.3bs 400GBASE-ER8   Digital diagnostic monitoring support   Hot pluggable 76 pin electrical interface   8 LAN-WDM lanes MUX/DEMUX design   53.125 Gbps PAM4 Channel Electrical Serial Interface (400GAUI-8)   Maximum power consumption 15.4 W   LC duplex connector   Supports 425 Gbps bit rate   Up to 40 km transmission on single mode fiber   Single 3.3 V power supply   RoHS 2 compliant   Operating case temperature: Standard:  0 to +70°C