M2M Cellular Modem Catalog
■What is a serial to cellular modem?
●The cellular modem(also called IP modem,DTU) is designed to provide internet connectivity across a broad range of M2M and IoT applications. Cellular modem is a wireless terminal device used to convert serial data into IP data or IP data to serial data through wireless communication network. Also, it can be used as SMS modem and Modbus RTU to Modbus TCP converter.
●LTE CAT M/CAT 1/CAT 4 modem is widely used in meteorology, smart grid, intelligent transportation, industrial automation, intelligent building, fire alerting, solar power farm, environmental monitoring, tank monitoring, agriculture, forestry industry. They allow PLCs, meters, instruments have network connectivity via serial port such as RS232/RS485. They help to transport data from any industrial device to data control servers over the LTE cellular network, allowing businesses to benefit from real-time data monitoring and acquisition, device management and control.
●The USR IOT industrial cellular modems have been designed to an industrial specification to allow an easy connection for remote devices over the internet. The USR IOT modems move away from the traditional approach of TCP/UDP connection built and maintenance using a set of AT commands which require a high skill level to implement correctly and reliably. Instead, setup and management are all achieved using the modern configuration utility which makes deployment a simple task.
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