400G OSFP FR4 Inquire Now 400G OSFP FR4 Features Compliant to the IEEE 802.3bsCompliant to the QSFP MSA4×106.25 Gbps PAM4 optical interface8×53.125 Gbps PAM4 electrical interfaceI2C interface with integrated DDMLink length of 2kmSupply voltage: 3.3 VPower consumption:<10 WLC optical connectorsOperating Case Temperature:0~70 ℃RoHS compliant Applications 400G BASE Ethernet, Date center Applications Autonomous Driving Coherent Doppler LiDAR for Wind Sensing 3D Laser Scanning and Laser Ranging Phase-sensitive Optical Time Domain Reflectometer (Φ-OTDR) sensing system Brillouin OTDR (BOTDR) Sensing System Distributed Temperature Sensing (DTS) System