The LTE Router (Long Term Evolution Router) is an industrial-grade wireless transmission device developed based on 4G mobile communication standards. By supporting full-network compatibility across 2G, 3G, and 4G networks, it enables long-distance data transmission and is primarily deployed in IoT sectors such as smart grids, intelligent transportation, and environmental monitoring.
This device features an industrial-grade 32-bit communication processor and a protective metal casing, supporting wide-temperature operation ranging from -35°C to +75°C and meeting an IP30 protection rating. It is equipped with RS232/RS485/RS422 serial ports, as well as four Ethernet LAN ports and one WAN port, allowing for seamless connectivity with serial devices, Ethernet networks, and Wi-Fi devices. Incorporating built-in 15kV lightning protection and electromagnetic isolation technology, the router supports advanced functions such as VPN encryption, dual-link failover, and traffic control. Its Wi-Fi transmission speed reaches up to 150 Mbps, and it supports multiple operating modes. Furthermore, utilizing virtual SIM card technology, the device can automatically switch between mobile carrier networks, thereby satisfying the requirements for high stability and low power consumption essential for remote management in industrial environments.
