Quasar GSM-Q2403 - User Manual

GSM /GPRS Modem
GSM /GPRS Modem GSM /GPRS Modem
GSM /GPRS Modem GSM
GSM GSM
GSM-
--
-Q2403
Q2403Q2403
Q2403
DS GSM-Q2403-1 ©2011 www.quasaruk.co.uk . Page 1
Part Number
Part NumberPart Number
Part Number Description
DescriptionDescription
Description
GSM-Q2403 GSM/GPRS Modem
SIMCARD Please see website for various PAYG / contract
Description
DescriptionDescription
Description
The GSM-Q2403 Modem is ideal for a wide range of applications. The modem can be used to make circuit
switched data calls (CSD), making the unit suitable for remote dial-up systems where a fixed phone line
is not available. The SMS functionality enables the sending and receipt of text messages. A common use
for this functionality is an SMS server for the automated sending and receipt of bulk text messages.
The modem implements the Wavecom 2403 GSM Engine. This ensures high quality and reliable operation
along with compatibility with all standard GSM networks.
The modem is supplied in a rugged extruded aluminium enclosure making it suitable for use in a wide
range of industrial and demanding environments. The unit connects directly to a PC or terminal device via
the DB-9 RS232 Cable interface. The integral SIM card holder accepts standard SIM cards . The only
other connections required are to dc power supply and Antenna .
Kit Includes
Kit IncludesKit Includes
Kit Includes
• GSM Modem
• Antenna
• Power Supply
•
• RS232 Lead
Features
FeaturesFeatures
Features
• Dual Band 900 / 1800 MHz for UK Use
• Fax, SMS, Data and Internet
•
• Integral SIM Card holder
• Wavecom GSM Engine
• Rugged Extruded Aluminium Enclosure
• Compact Form Factor 76 x 54 x 25mm
• RS232 Interface with
• SMA Antenna Connection
• LED Indication of Operation
• Supply Voltage 6-36Vdc
• 3V Simcard

Summary

GSM;GPRS Modem Product Overview

Product Description and Features

Details the modem's capabilities, applications, and key features for a wide range of uses.

Hardware and Connectivity

Interface Connectors

Details the physical connectors for power supply, RS232 serial interface, and antenna.

Power Supply Specifications

Specifies the voltage range and peak current needed for the GSM terminal operation.

RS232 Serial Communication

Explains the RS232 interface, its pin assignment, and communication capabilities.

Basic Setup and Operation

Initial Setup Information

Guidance on initial setup and testing of the modem using terminal communication.

Modem Functionality Test Procedure

Step-by-step instructions for testing the modem's functionality using HyperTerminal.

Operational Status and Commands

Status LED Indicators Explained

Explains the meaning of the red LED status codes for different operating states.

Basic AT Command Reference

References the document containing basic AT commands for modem control.

Quasar GSM-Q2403 Specifications

General

Brand	Quasar
Model	GSM-Q2403
Category	Modem
Language	English