GPRS Wireless Modem (USB)

Product Description

Worldwide Wireless for the World Wide Web:

DM11U is a Tri-band wireless network card supporting the different frequencies used by GSM, GPRS networks worldwide. Users around the globe can enjoy the freedom to have access to critical information wherever they are located on GSM/GPRS networks.

Simple Installation and Use:

DM11U seamlessly integrates into Windows PC. The easy-to-use software helps you install, configure and manage your card easily and with low power consumption for extended battery life, the card provides users with superior product performance.
Tri-band operation EGSM900, GSM1800, PCS1900
Low power consumption extends battery life
Dial-up networking (dun) modes
Receive and send sms messages, voice and fax support
Accessing e-mail and browsing the web
Sim card functionality

Features:

*Tri-band GSM900/1800/1900.
*GPRS multi-slot class 10- GPRS mobile station class B
*Compliant to GSM phase 2/2+- Control via AT commands
* Supports WINDOWS 2000/NT/XP

Specifications:

USB: USB Interface
LED indication: Status LED and Data LED
GPRS Module: SIM application tool kit
Tri-band Antenna.
SIM Interface: Supported SIM card: 3V.
Integrated SIM card reader
Audio Interface: 4point ear phone jack

Support Data, Voice, SMS and Fax function


Data:
*CSD transmission rates: 9.05, 13.4, 15.6, 21.4 kbps
*GPRS data downlink transfer: Max. 85.6 kbps
*GPRS data uplink transfer: Max. 42.8 kbps
*Coding scheme: CS-1, CS-2, CS-3 and CS-4
*Supports 2 protocols PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) commonly used for PPP connections
Fax:
Group 3, Class 2
SMS:
*MT, MO, CB, Text and PDU mode
*SMS storage: SIM card plus 25 SMS locations in the mobile equipment
*Transmission of SMS alternatively over CSD or GPRS, Preferred mode can be user-defined

Dimensions: 72* 42 *16.5 mm

Weight: 38g

Environmental:

Operating Temperature: 0º C - 55 º C
Storage Temperature: -20º C - 65 º C
Humidity: 95% (non-condensing)

Power Consumption:

Max Operation Current: 840 mA/5V
Class 4 (2W) at EGSM900
Class 1 (1W) at GSM1800 and GSM 1900


LED Indication:

Status LED and Data LED

Drivers Support:

WINDOWS 2000/NT/XP

Tri-band operation egsm900, gsm1800, pcs1900
Low power consumption extends battery life
Dial-up networking (dun) modes
Receive and send sms messages, voice and fax support
Accessing e-mail and browsing the web
Sim card functionality