ICP DAS New Product Release: GTM-201-USB
Industrial USB Quad-band GPRS/GSM Modem
 
 
GTM-201-USB is a new product designed by ICP DAS. ItíŽs an industrial Quad-band GPRS/GSM modems with USB interface that works at frequencies of GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz and PCS 1900 MHz. The modem utilizes the GPRS/GSM network for convenient and inexpensive data transferring from remote instruments, meters, computers or control systems in either live data or packet data acquisition. The GTM-201-USB has the integrated TCP/IP stack so that even simple controllers with serial communications ports can be connected to the modem. The features of the GTM-201-USB allow a variety of PC applications to take advantage of SMS and GPRS connectivity. The voice interface allows these modems to be also applied to alarm systems with sounds.
 
 
Wireless Streetlamp Monitor Voice Alarm System
Vending Machine Management System Manufacture Machine System
 
Features:
  • Supply Voltage: +10 VDC ~ +30 VDC
  • DIN-Rail mount
  • 4 KV ESD Protection
  • Quad-band GSM/GPRS Modem Operating of 850/900/1800/1900 MHz
  • Designed for GPRS, Data, Fax, SMS and Voice Applications
  • Supports TCP Server, TCP Client, UDP Client Connection from GPRS
  • Supports Standard AT Commands
  • Includes a Digital Input Channel to reset the System
  • Provide 3.5 mm stereo jack for Audio Interface
  • LED Indicators for GSM and Power Indication
  • High reliability in harsh environments
  • USB Driver for XPAC, WinPAC and LinPAC
 
GTM-201-RS232 and GTM-201-USB comparison sheet:
Model Name GPRS/GSM System Power Input Reset Input MIC Input/Audio Output AT command Built-in TCP/IP Protocol Baud Rate (bps) Interface Driver
GTM-201-RS232 850/900/1800/1900 MHz +10 VDC ~ +30 VDC Yes Yes Yes Yes 9600 ~ 115.2 k RS-232 -
GTM-201-USB 850/900/1800/1900 MHz +10 VDC ~ +30 VDC Yes Yes Yes Yes 9600 ~ 115.2 k USB Win2K, XP WinCE 5.0, 6.0
 
GTM-201-RS232 and GTM-201-USB Application Architecture:
  IPC XPAC
(WinXP)
PLC
HMI
LinPAC WinPAC
ViewPAC
úgPAC
GTM-201-RS232 Yes
(doníŽt need driver)
Yes
(doníŽt need driver)
Yes
(doníŽt need driver)
Yes
(doníŽt need driver)
Yes
(doníŽt need driver)
GTM-201-USB Yes
(provide USB driver)
No Yes
(provide USB driver)
Yes
(provide USB driver)
No
GPRS connection Operating System support GPRS connetion AT Command Operating System support GPRS connetion Operating System support GPRS connetion Provide GPRS lib
SMS Application AT Command GSM ActiveX AT Command AT Command AT Command GSM ActiveX AT Command (SMS demo IsaGraf)
Voice Application Voice interface
GSM ActiveX
Voice interface Voice interface Voice interface GSM ActiveX No
 
Datasheet:
http://m2m.icpdas.com/datasheet/GTM-201.pdf

For more information, please visit the following website:
http://www.icpdas.com./products/GSM_GPRS/wireless/GTM-201.htm
 
 GTM-201-RS232 CR (NEW)  Industrial Quad-band GPRS/GSM Modem with RS-232 Interface (RoHS)
 GTM-201-USB CR (NEW)  Industrial Quad-band GPRS/GSM Modem with USB Interface (RoHS)
 
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