IoT Data Transmission Unit (4G)
  • Transparent LTE 4G data transmission in TCP/UDP modes

  • Intelligent off-line detection, automatic reconnection

  • WDT watchdog design & FreeRTOS OS for high reliability

Synway IoT wireless communications products, including DTU products and data transmission module. The DTU products are industrial-grade wireless data transmission equipment, supporting 4G/3G/2G protocols and a range of wireless network standards: GPRS/WCDMA/TDSCDMA/LTE-FDD/LTE-TDD. The Synway DTU device can provide users with TCP and UDP wireless long-distance data transmission.

It has been widely applied in urban distribution network automation, water supply, gas pipeline automation, commercial POS, finance, transportation, intelligent control, as well as LED information release system, stock, finance, transportation, public security information release, etc.

  • Highlights
  • Specifications
  • Resources
  • Transparent data transmission supporting multiple TCP and UDP modes

  • Remote wake-up: including wake-up methods such as SMS, data, etc.

  • Support virtual data private network (APN/VPDN)

  • Adopt TCP heartbeat link detection mechanism for online detection and online maintenance

  • Intelligent off-line detection, automatic reconnection and data transmit to assure online status

  • With WDT watchdog design and FreeRTOS OS to ensure high reliability

  • Built-in power connector with reverse protection and overvoltage protection, metal case(IP30 class) suitable for a variety of industrial applications

  • SIM/USIM built-in 15KV ESD protection, RS232/RS485 interface built-in 15KV ESD protection, 1.8V/3V push-rod SIM card interface

  • Support a variety of online and offline trigger modes, including SMS, phone ringing, serial data trigger

  • Embedded standard TCP/IP protocol stack, support for registration package, heartbeat packet mechanism

  • Support dual data center backup and multiple data centers (2) to accept data


Typical Application

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