F2003 GSM DTU(IP MODEM)

F2003 GSM DTU adopts high-powered RISC CPU and embedded real time operating system,with TCP/IP protocol;

F2003 GSM DTU SPECIFICATION

   F2003 GSM DTU adopts high-powered RISC CPU and embedded real time operating system. It integrates complete SMS protocols and provides a secure, high speed, reliable SMS communication channel for customers. It supports server and client functions and it has been widely used on finance, water supply, environment protection, electric power system, post and weather fields.

1. Wireless Specification
   1. EGSM900/GSM1800
   2. Compliant to GSM phase 2/2+
   3. Support DTMF
   4. Support SMS and CSD function
   5. Standard AT command interface

1. Hardware System
   1. high-powered MCU, 100M
   2. Interface:

              RS232/RS485 serial port, rates: 110~230400bits/s

              Indicator lights: “Power”, “ACT”, “Online”

              Antenna interface: standard SMA female interface, 50 ohm

              SIM/UIM interface: standard user card interface

              Power interface: standard 3-PIN power jack

1. Power supply:

Standard power supply: DC 12V/0.5A

Power range: DC 5~35V

1. Wireless module:

High-powered industrial GSM module

1. Size:

Outline dimension: 91x58.5x22 mm 

1. Weight: 630 g
2. Others:

       Operation temperature:-25~+65ºC

Storage temperature: -40~+85ºC

Humidity: 95% (unfreezing)

1. Software function
   1. Adopt smart online keeping technology to make sure that DTU is always online
   2. Support transparent SMS data transfer
   3. Support several work modes
   4. Support server and client functions
   5. Support CSD function
   6. Support hardware and software WDT
   7. Reporting the status of data transfer
   8. Standard AT command interface
   9. Support common MODEM function

10.  Support console upgrade firmware

11.  Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc.