Author: iot-en (page 155)

Wireless network controller is a device that realizes remote acquisition and control in industrial projects. Usually wireless network controller provides functions such as switch input acquisition, relay output, and pulse counting. In addition, the wireless network controller also has an…

RTU is the abbreviation of REMOTE TERMINAL UNIT, which is a remote data terminal, used for monitoring, control and data collection applications. It has telemetry, remote signaling, remote adjustment and remote control functions. The RTU function must ensure two functions:…

The 4gdtu module is a product developed to allow serial devices and network servers to transmit data to each other through the operator’s network. By simply setting up the host computer, you can easily use this product to achieve two-way…

Rail-type products are easy to install and can be installed together with other rail-type equipment. They are neat and beautiful. Compared with ear-mounted equipment, rail-type products are more suitable for computer rooms, chassis, cabinets and other places where rails are…

The LTE serial port converter mainly converts RS485 and 232 serial port data into IP data. It can also convert IP data into RS485/232 data, using the 4G network as the transmission carrier. The collected data is uploaded to the…

With the development of Internet of Things technology, the requirements for wireless transmission of various applications are gradually changing. The demand for wireless modules is also increasing with the market, and more and more industries are beginning to use 4G…

4G industrial wireless terminal, a data transmission terminal equipment mainly based on 4G network, referred to as DTU (Data Transfer unit), is specially used to convert serial port data into IP data or IP data into serial port data, and…

The 4G data transmission unit is an industrial-grade wireless data transmission device that supports the wireless networks of the three major operators of China Telecom, China Mobile, and China Unicom, and provides users with the function of TCP transparent wireless…

As more and more devices connect to the network and communicate with each other, we are accelerating into the era of “Internet of Everything”. The wireless transmission module is a key link between the IoT perception layer and the network…