SocketModem iCell
®
Universal Socket Benefits
• Interchangeable
communications
device
s
• Intelligent Universal IP stack
• Quick-to-market
• Easy migration to future networks
Intelligent HSPA Cellular Modem
The SocketModem
®
iCell intelligent cellular modem is a complete, ready-to-integrate communications device
that offers standards-based tri-band HSPA 7.2 performance. This quick-to-market communications device allows
developers to add wireless communication and GPS tracking to products with a minimum of development time
and expense. The intelligence of the embedded Universal IP
™
stack allows for automatic/persistent connectivity
for mission critical applications and enhanced M2M functionality. The SocketModem iCell intelligent cellular
modem is based on industry-standard open interfaces and utilizes Multi-Tech's Universal Socket design.
Features
• Tri-band HSPA 7.2
• Quad-band GSM/GPRS/EDGE
• Universal Socket connectivity
• Intelligent Universal IP stack for enhanced M2M functionality
• Models with GPS tracking capability
• Event monitoring and reporting via integrated GPIO pins
(-MI builds)
• NMEA-0183 V3.01 compliant GPS messages
• Circuit-switched data up to 14.4K bps
• Short Message Services (SMS)
• UFL antenna connector and SIM socket
• Serial only or serial/USB models
• Serial interface supports DTE speeds to 921.6K bps*
• AT command compatible
• PTCRB and carrier certified
• Two-year warranty
* Effective throughput is 700-750K bps
Highlights
Applications. With increased 3G packet data rates, the
SocketModem iCell intelligent cellular modem will support
highly data-intensive applications such as remote video
surveillance, multimedia POS/ATM terminals as well as
other data-intensive applications. For asset tracking and
fleet management applications, models with a dedicated GPS
receiver are available.
Universal Socket Connectivity. Multi-Tech’s Universal Socket
is a flexible, comm-port architecture that provides cellular,
Ethernet, PSTN or Wi-Fi network access with interchangeable
communications devices. This means you can utilize one
system design and populate it with your connectivity
device of choice accommodating multiple connectivity
requirements. In addition, you are assured a seamless
migration to future technologies.
Universal IP. Multi-Tech’s Universal IP consists of a common
set of TCP/IP networking protocols and M2M (machine-to-
machine) applications implemented using a standard AT
command interface. Universal IP allows developers to write
their host application one time while having the freedom
to select from a growing number of Universal Socket
communication devices.
Reduces Development Time. The SocketModem iCell intelligent
cellular modem enhances your product while you focus on
developing its core features. It actually provides faster time-
to-market because it relieves the burden and expense of
obtaining PTCRB and RF approvals.
SocketModem iCell Pin-Out. The SocketModem
iCell
intelligent
cellular modem interfaces easily with existing
products through a standard serial or USB 2.0 interface.
The serial DTE channel is capable of transfer speeds to
921.6K 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. It also
includes an onboard LED to display network status.
Developer's Kit. The Developer's Kit allows you to plug in the
communications device and use it for testing, programming
and evaluation. For a complete listing of the Developer Kit
contents, visit www.multitech.com/pdfs/devkit.go
Specifications
Packet Data Features
HSPA 7.2/UMTS/EDGE/GPRS
Frequency Bands
3G: 850/1900/2100 MHz
2G: 850/900/1800/1900 MHz
Connectors
Antenna: UFL (one each, cellular & GPS)
SIM: Standard 1.8/3V SIM receptacle
GPIO Functions (MI builds only)
Pins 48 & 49: Programmable digital input/output
Pins 50 & 51: Programmable digital input/output or ADC
IP Protocols Supported
DNS resolve, FTP client, Ping, POP3 client, PPP (dial-
out), SMTP client, TCP RAW client & server, UDP RAW
client & server, PAP, CHAP authentication
GPS
Position: 2.5 meters
Aquisition: Hot start 1 second; cold start 29 seconds avg.
Sensitivity: Tracking -161 dBm
Protocol: NMEA-0183 V3.01, GGA, GLL, GSA, GSV, RMC,
VTG
M2M Applications
Automatic connect/reconnect, device monitor, modem
emulation, Ping & TCP keep alive, wake-up on Caller
ID, wake-up on ring, GPIO event monitoring & alerts
Power Requirements
IP Models: Sleep: 130mA; Typical: 530mA; Maximum:
910mA
GP Models: Sleep: 205mA; Typical: 650mA; Maximum:
995mA
Physical Description
Ordering Information
Product
MTSMC-H4-IP
MTSMC-H4-GP
MTSMC-H4-MI-IP
MTSMC-H4-MI-GP
Ordering Codes
-P1
-P2
Description
HSPA 7.2 Serial Embedded Modem
HSPA 7.2 Serial Embedded Modem (GPS)
HSPA 7.2 Serial/USB Embedded Modem
HSPA 7.2 Serial/USB Embedded Modem (GPS)
Generic - Europe
For AT&T Networks (USA)
Region
Regional
Regional
Regional
Regional
3.1" L x 1.4" W x 0.5" H; 1 oz.
(7.8 cm x 3.5 cm x 1.2 cm; 28 g)
Operating Environment
-30° to +75° C
Certifications
CE Mark, R&TTE
EMC: FCC Part 15 Class B, 22, 24, EN 301 489-1, EN 301
489-7, RSS 132, 133
Radio Compliance: EN 301 489-24, EN 301 489-3 (GPS
models)
Safety: cUL 60950-1, IEC 60950-1, UL 60950-1, AS/NZS
60950-1
Network: PTCRB / RoHS Compliant
Produced in the US of US and non-US components.
Features and specifications are subject to change without notice.
Trademarks / Registered Trademarks: SocketModem, Universal IP, 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
11/10 86002127
EMEA Headquarters
Multi-Tech Systems (EMEA)
United Kingdom
Tel: +(44) 118-959 7774
Copyright © 2010 by Multi-Tech Systems, Inc. All rights reserved.
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