Serial RS232/RS485 to GPRS Converter,GPRS DTU

SKU: GPRS232-710 Category:
  • Description

    GPRS232-710 GPRS DTU is to use GPRS network to transmit data,which can convert serial data to IP data or convert IP data to serial data.

    Realize RS232/RS485 to GPRS Two-way Transmission

      GPRS DTU (Data Transfer unit) is a wireless terminal equipment which can converter serial data to IP data or converter IP data to serial data, then transmit through wireless communication network. GPRS DTU is to use GPRS network to transmit data, it adopts industrial-grade embedded processor, embedded TCP/IP protocol stack. To provide users with virtual private networks, which is high speed, stable and reliable, data terminal online forever, and a variety of protocol conversion.

    Product Features of GPRS Serial Server

    • Easy to use, only configurate few parameters;
    • Use single module, embedded Protocol stack, without external CPU,Higher stability;
    • Support RS232/RS485 interface, choose before purchase;
    • Using single module embedded protocol stack, no external CPU, higher stability;
    • Embedded TCP/IP protocol stack and GPRS technology;
    • Support remote parameters settings, can change IP, port, ect. by SMS;
    • Support GSM/GPRS/EDGE and 2G/3G/4G card, but don’t support 3G/4G network
    • Support public and APN network access;
    • Can configure heartbeat pack data format, transmit interval, and keep connection with server. Can configure log pack data format and automatically establish network connection with server;
    • Support data length control, can set the length of single sending package and data pack waiting time;
    • Support ALWAYS ONLINE mode, and dropped reconnect;
    • Completely transparent transmission, can take place of data transfer radio, no changes needed on your original system;
    • Use aluminum alloy case, shielding external disturbance effectively;
    • Matched sucker antenna, convenient for customers install and use inside the iron case;
    • Support KEEP-live, can maintain connection if there is no heartbeat packet;
    • Support network connection in Max 4 Channel, can send data from serial port to differnet servers;
    • Support remote parameter configuration, can configure all parameter by sending AT command via SMS;
    • Support password authentication by remote configuration;
    • Support HTTPD Client;

    Application of GPRS Serial Server

    1. Application with public server

    2. Use network to extend serial communication distance

    3. Server transit

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