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New Product Release:
GTM-203M-3GWA: Industrial Quad-band 3G WCDMA Modem -
The GTM-203M-3GWA is an industrial Quad-band 3G and Quad-band GSM modem with RS-232 and USB interfaces that work at frequencies of WCDMA 850/900/1900/2100 MHz and GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz , PCS 1900 MHz. The modems utilize the 3G or GPRS network to transfer data. The features of the GTM-203M-3GWA allow a variety of PLC and PC applications to take advantage of SMS and 3G or GPRS connectivity.
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Features:
- Designed for WCDMA/GPRS Data, SMS and Voice Applications
- Supports TCP Server, TCP Client, UDP Client Connection from 3G or GPRS
- Supports Standard AT Commands
- Includes a Digital Input Channel to reset the System
- High reliability in harsh environments
- The RS-232 Port supports 9600 to 115200 bps
- The USB supports USB2.0 high speed
- DIN-Rail mountable
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Ordering Information
GTM-203M-3GWA CR Industrial Quad-band 3G WCDMA Modem (RoHS) - For more information, please visit the following website http://m2m.icpdas.com/gtm-203m-3gwa.html
- GTM series Comparison Table
Module Name 2G Frequency (MHz)3G Frequency (MHz)GPSAudio/MicCommunication InterfaceCasingGTM-201-RS232 850/900
1800/1900--YesRS-232PlasticGTM-201-USB 850/900
1800/1900--YesUSBPlasticGTM-203M-3GWA
~ NEW ~850/900
1800/1900850/900
1900/2100-OptionRS-232/USBMetal