MMCModem GPRS
™
Benefits
• Compact, rugged industrial chassis
design
• Board-to-board or board-to-cable
mounting
• Quick time-to-market
• Carrier approved
Embedded Cellular Modem
The MMCModem
™
GPRS cellular modem offers standards-based quad-band GPRS Class 10 performance. Packaged
in a compact, rugged industrial chassis this quick-to-market communications device allows developers to add
wireless communication to products with a minimum of development time and expense. The MMCModem GPRS
cellular modem is based on industry-standard open interfaces and can be board-to-board or board-to-cable
mounted.
Features
• GPRS Class 10
• Quad-band 850/900/1800/1900 MHz
• Packet data up to 85K bps
• Embedded TCP/IP stack
• Circuit-switched data (GSM) up to 14.4K bps transparent and
non-transparent
• Short Message Services (SMS)
• Supports DTMF transmission
• Allows for emergency calls, Full Rate, Enhanced Full Rate and
Half Rate (FR/EFR/HR)
• Compatible with supplementary services
• Advanced management features include phone book
management, fixed dialing number, real time clock and alarm
management
• MMCX antenna connector and SIM socket
• Board-to-board or board-to-cable mounting
• Serial interface supports DTE speeds to 115.2K bps
• AT command compatible
• MNP 2 error correction, V.42bis compression
• Two-year warranty
Highlights
Applications. The MMCModem GPRS cellular modem is
targeted at applications that periodically need to send or
receive data over a wireless network. It is an ideal solution
for:
• Appliances
• ATM terminals
• Automotive
• Data collection
• Gas pumps
• Industrial and medical
remote monitoring systems
• Remote diagnostics
• Remote metering
• Security systems
• Vending/gaming machines
• Other devices requiring
wireless connectivity
Specifications
Packet Data Features
GPRS Class 10, PBCCH support
Coding Schemes: CS1 to CS4
Embedded TCP/IP stack
Circuit Switched Data/Fax Features
Asynchronous, transparent & non-transparent up to
14.4K bps, MNP 2 & V.42bis
SMS Features
Text & PDU, Point-to-Point, cell broadcast
IP Protocols Supported
DNS Resolve, FTP client, IP, IPCP, LCP, PPP (dial-out),
TCP socket, UDP socket, CHAP, PAP
Reduces Development Time. The MMCModem GPRS cellular
modem can make your existing and next generation device,
machine, or system, communication-ready without requiring
significant hardware changes to its design. It actually provides
faster time-to-market because it relieves the burden and
expense of obtaining PTCRB and RF approvals.
Internet-enabled. The MMCModem GPRS cellular modem
includes an embedded TCP/IP protocol stack to bring Internet
connectivity to any device. Using the Internet protocols
and the wireless connection to an IP network, it sends and
receives data over the Internet.
MMCModem Pin-Out. The MMCModem GPRS cellular modem
interfaces easily with existing products through a standard
serial communication channel.
Pin Connector
The serial DTE channel is
capable of transfer speeds
to 115.2K bps and can be
interfaced directly to a
UART or microcontroller.
The complete on-board
RF transceiver interfaces
with an antenna for direct
connection to wireless SMS,
circuit-switched dial-up or
packet data networks.
Developers Kit. The Developer's
Kit allows you to plug in
the
communications
device
and use it for
testing, programming and
evaluation. The kit includes
one development board with
RS-232 DB-25 connector, universal power supply, antenna
and RS-232 cable.
Connectors
50-pin
Antenna: MMCX
SIM: Standard 3V SIM receptacle (5V SIM with external
level shifter)
Power Requirements
5VDC; 400mA typical, 1.4A maximum
Physical Description
2.5" w x 1.8" h x 0.48" d; 2.8 oz.
(6.4 cm x 4.6 cm x 1.2 cm; 79 g)
Operating Environment
-30° to +70° C
Certifications
CE Mark
EMC: FCC Part 2, 15, 22, 24, EN 55022, EN 55024
Safety: cUL, EN 60950, UL 60950
Network: PTCRB
Ordering Information
Product
MTMMC-G-F4*
MTMMC-G-F4-ED
†
Description
GSM/GPRS Modem
GSM/GPRS Modem
Region
Global
Global
* Quad-band Modem, 850/1900 MHz default
†
Quad-band Modem, 900/1800 MHz default
Made in Mounds View, MN, U.S.A.
Features and specifications are subject to change without notice.
Trademarks & Registered Trademarks: MMCModem, Multi-Tech, and the
Multi-Tech logo: Multi-Tech Systems, Inc. / All other products and technologies
are the trademarks or registered trademarks of their respective holders.
World Headquarters
Tel: (763) 785-3500
(800) 328-9717
www.multitech.com
11/09 86002089
EMEA Headquarters
Multi-Tech Systems (EMEA)
United Kingdom
Tel: +(44) 118-959 7774
Copyright © 2009 by Multi-Tech Systems, Inc. All rights reserved.
Multi-Tech Systems (EMEA)
France
Tel: +(33) 1 49 19 22 06
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