
The industrial AI edge gateway supports MQTT and AMQP protocols to upload AI inference results to the cloud platform. To ensure network transmission is not affected by lightning surges, a common-mode choke (CMZ2012A-900T) and a TVS (ESDLC3V3D3B) are added to the Ethernet port. Simultaneously, a PBZ1608E600Z0T ferrite bead is connected in series to power the main control SoC network stack to isolate power supply noise. ESD5V0D8B protection is added to the USIM card interface of the 4G/5G backup link. Actual testing shows an AI result upload success rate of 99.99% and a throughput of 100 messages/second.