Specifications

RS232 GSM/GPRS modem
Based on Cinterion module MC37I
900/1800 MHz
internet, SMS, data, STK
RJ11 connector for voice

 

 

 

 

RS232  GSM/GPRS MODEM  

 

Based on Cinterion module MC37I

 900/1800 MHz

DB9 RS232 interface

RJ11 connector for voice(handset)

Compliant to GSM phase 2/2+

Output power:

 Class 4 (2 W) for EGSM900

Class 1 (1 W) for GSM1800

 Control via AT commands

SIM Application Toolkit

Supply voltage range: 7-30 V

Temperature range

Normal Operation: -20°C to +70°C

Restricted Operation: -25°C to +75°C

Switch off: +80°C

Storage: -40°C to +85°C

Size 65*74*33mm
Weight 95g

Accessories: AC/DC adaptor, RS232 cable, antenna with 3-meter cable and magnetic stand,

 

Specification for GPRS data transmission

GPRS class 8: max. 85.6 kbps (downlink)

Mobile station class B

PBCCH support

Coding schemes CS 1-4

Specification for CSD data transmission:

Up to 14.4 kbit/s

V.110

Non-transparent mode

USSD support

Specification for SMS

Point-to-point MO and MT

SMS cell broadcast

Text and PDU mode

Specification for fax

Group 3, class 1, 2

Specification for voice

Triple-rate codec for HR, FR and EFR

Basic hands-free operation

Echo cancellation

Noise reduction

Interfaces

Antenna connector FME (male)

Plug-in power supply

Handset audio interface

Mini-SIM card reader

V.24/V.28 interface on the 9-terminal

Sub-D socket

Operating status LED