1. Supports 5G/4G LTE/3G Connectivity, ensuring reliable and fast data transmission. 2. one 10/100Mbps Ethernet ports(RJ45). 3. 1 RS232 or RS485 Port,1 USB type-C debug port，Inside the module 4. Support GPS positioning (optional) Offers accurate positioning and navigation capabilities through dual satellite systems. 5.Wide Operating Temperature Range (-35ºC to +75ºC) IP54 Protection Level.