What is the 4G DTU with network port card? How to implement RS485/RS232 to Ethernet serial server software?
4G DTU can also become a 4G transmission terminal of 4G data transmission module , which can realize 2G/3G/4G signal transparent transmission, and directly connect equipment through industrial RS232/485/422 interfaces for wireless remote transmission. 4G DTU has the characteristics of fast speed and stable transmission.
Bojing Networks industrial-grade 4G router adopts MIPS architecture 580MHZ CPU processor and embedded real-time operating system as the software support platform. It is a high-speed industrial IoT router and is fully compatible with 4G/3.5G/3G/2.5G networks and utilizes LTE networks. Provide wireless long-distance data transmission function. , Provide 1 RS232 or rs485 , Ethernet LAN, Ethernet WAN and 1 W IF I interface at the same time, can connect serial port equipment, Ethernet equipment and WIFI equipment at the same time, realize serial data transparent transmission and routing function.
