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GPRS DTU Module RS232 Serial to GPRS Converter Send Data USR-GPRS-701-2
Description:
- 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.
Features:
- Serial data to Ethernet TCPIP via GPRS.
- Use simple DTU,easy to operate
- Industrial WAVECOM Module inside
- Interface:RS232/RS485/TTL,but the default port is RS232.
- Use single protocol stack,without external CPU,high stability
- Integrated with TCP/IP protocol, and GPRS technology
- Support long-distance remote parameter configuration;Modify IP and port via message
- Support four frequency,800Mhz/900Mhz/1800Mhz/1900Mhz
- Tansparent transmission
- Aluminium alloy casing,high reliability.
- Supporting the antenna,which easy to use in box to keep good signal
- Working voltage:5-12V
- Working current: Max1200mA
Specification:
- GSM/GPRS Parameter:
- Standard:GSM/GPRS
- Frequency: 800Mhz,900MHz and 1800MHz,1900Mhz
- GPRS Multi-slot Class: Class 10
- GPRS Terminal Device Class: Class B
- GPRS Coding Schemes: CS1 to CS4
- SIM Card
- SIM Control: 1.8v and 3v
Com port type:
- RS-232/RS-485/RS-422
com port settings:
- band rage:300-115200
- data bits: 5 6 7 8
- stop bits:1 1.5 2
- Parity bits: NONE, EVEN, ODD, SPACE, Mark
Pin defines:
- RS-232: TxD, RxD, GND
- RS-485: Tx+, Tx-, Rx+, Rx-, GND
- Ethernet Agreement:TCP/IP, UDsupply socket programm demo.
- Size:108x74x35mm
- weight:220 g
Environmental parameters:
- Operating temperature: -25 to 85 °C
- Operating Humidity: 5 to 95% RH
Power require:
- Input Voltage: 5 to 16 VDC
- Average operating current:335 to 900mA@ 5v
- Maximum operating current 2A+5V DC
- Standby Current 80mA+5V DC
