The 4G module is also divided into five-mode and seven-mode full Netcom. The network of the three major operators is supported. The design of the USB multi-network port is compatible with more PLC remote control modules.
4G modules are widely used in electric power, industrial automation, environmental protection, finance and other industrial fields. The self-service terminal equipment needs large-volume network transmission, and the high-speed networking of the 4G module transmits all terminal service data and equipment operation status to the service center in real time, which reduces the operation cost of the business center and manages the operation scale.
In addition, 4G modules are also widely used in various PLC remote control, PLC remote download, PLC remote monitoring and so on