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2. General Information
2.1. Device assignment
The iRZ Q2406B modem is a stand-alone GSM modem designed for transmission of data, text and fax
messages. It is well-designed for mobile Internet access, as well as for industrial applications: telemetry,
wireless data collection from sensors, remote surveillance and signalling.
The modem management is realized with the standard AT commands. The terminal is equipped with the
light-emitting diodes enabling to keep track of connection state and emergencies.
2.2. Complectation
Complete set of the GSM modem iRZ Q2406B:
terminal iRZ Q2406B;
factory box.
2.3. Parameters
Basic parameters:
bands: 900/1800 MHz;
power output:
2W EGSM 900;
1W GSM 1800;
GPRS class 10;
BCCH support;
built-in TCP/IP stack;
MS class B;
CSD up to 14.4 kbps;
SMS;
USSD;
voice;
fax group 3: class 1;
Open AT parameters: Flash memory 32MB, SRAM 4MB (32/4).
Electric power supply:
power supply voltage 9 to 30 V;
max. absorbed current:
with power supply v12 V — 300 mA;
with power supply v24 V — 150 mA.
