GPRS Serial Module

GPRS Serial Module

WAN wireless communication technology GPRS solution will enhance the application of industrial communication to a higher degree.IOTWORKSHOP developed industrial-grade GPRS serial server can be easily and transparently make serial RS232 / RS485 / RS422 device connected to the cellular network,serial data max can be transmit to 2 server IP address, Users can achieve the existing serial device to connect network at any place through the most basic configuration.

Characteristic:

  • Support Four Frequency Bands, Global Standard(850/900/1800/1900MHz)
  • Support GSM/GPRS (No 3G Network) and 2G/3G/4G CMCC or CUCC SIM Card
  • Support Max 3 channel TCP/UDP.
  • Support Multiple Work Mode(Transparent Transmission/AT Commands)
  • Embedded RS232/RS422/RS485 to GPRS interface
  • Size: 95 x 65 x 25mm
  • Single 5~36V DC Power Supply 



Sizing Table

Name Gport-G10  >> Gport-G11  >>
Image Gport-G10 Gport-G11
Internet Type GSM/GPRS GSM/GPRS
Data Rate 85.6Kbps (DL,UL) 85.6Kbps (DL,UL)
Frequency 850/ 900/1800/1900MHz 850/ 900/1800/1900MHz
Multi-Slot Class GPRS Class 12 GPRS Class 12
Terminal Device Class Class B Class B
Coding Schemes CS1,CS2,CS3,CS4 CS1,CS2,CS3,CS4
Max Transmit Power GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W) GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W)
Application AT Command AT Command
Network Protocol TCP/UDP TCP/UDP
Max Link 5 5
SIM Card 1.8V/3V 1.8V/3V
Antenna Interface SMA SMA
Port Interface 2(UART TTL 3.3V) 2(UART TTL 3.3V)
Data Bits 7,8 7,8
Stop Bit 1,2 1,2
Charity Bit None,Even,Odd None,Even,Odd
Baud Rate 600~460800bps 600~460800bps
Flow Control No Flow control Hardware RTS/CTS、DSR/DTR Software Xon/ Xoffflow control No Flow control Hardware RTS/CTS、DSR/DTR Software Xon/ Xoffflow control
Buffer
Size 25.5 x 19.5 x 2.5 mm 25.5 x 19.5 x 2.5 mm
Input Voltage 3.4V~4.2V 3.4V~4.2V
Work Current ~300mA ~300mA
Power GSM 850:82~189mA EGSM 900:83~203mA DCS 1800:78~150mA PCS 1900:78~136mA GSM 850:82~189mA EGSM 900:83~203mA DCS 1800:78~150mA PCS 1900:78~136mA