●Supports multiple ways to connect to Ethernet, including WIFI, 4G, Gigabit Ethernet ports, and Gigabit fiber ports. </br>●The interface has layer 2 networking capability and is suitable for ring and interactive chain networking scenarios. In the case of insufficient network ports, the number of network ports can be increased by adding switching communication components. </br>●Wired and wireless backup each other to ensure normal and stable data transmission, intelligent switching of network backup, storing data offline in case of network disconnection, waiting for network recovery before data can be resumed. </br>● Powerful WIFI function, supporting free switching between AP, STA, and Repeat modes. </br>●Rich protocols, easy to integrate, transparent data transmission, MODBUS RTU to TCP/IP, MQTT. </br>● Industrial grade high-speed 4G wireless communication module, equipped with a 32-bit high-performance processor, the information collected by the front-end is more timely and accurate.