Multitech MultiModem MTCBA-E-GP Manual de usuario

MultiModem

Wireless Modems

EDGE, GPRS, CDMA

with GPS Functionality

MTCBA-E-GP

MTCBA-G-GP-Fx

MTCBA-C-GP-Nx

User Guide

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 2

User Guide

MultiModemWireless EDGE, GPRS, and CDMA Modems with GPS Functionality

MTCBA-E-GP, MTCBA-G-GP-Fx, MTCBA-C-GP-Nx

S000376A, Revision A

This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-

Multi-Tech Systems, Inc. makes no representations or warranty with respect to the contents hereof and specifically

disclaims any implied warranties of merchantability or fitness for any particular purpose.

Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to

time in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any person or organization of such

revisions or changes.

Record of Revisions

Revision Date Description

A 03/07/06 Initial release. Includes the Waste Electrical and Electronic Equipment Statement.

Trademarks

Trademarks and registered trademarks of Multi-Tech Systems, Inc. include MultiModem, the Multi-Tech logo, and

Multi-Tech. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. All

products or technologies mentioned in this guide are the trademarks or registered trademarks of their respective

holders.

Technical Support

Country By Email By Phone

France [email protected] +(33) 1-64 61 09 81

India [email protected] +(91) 124-2340780

Europe, Asia, Africa [email protected] +(44) 118 959 7774

U.S., Canada, all others [email protected] 800-972-2439 or +763-785-3500

World Headquarters

Multi-Tech Systems, Inc.

2205 Woodale Drive

Mounds View, Minnesota 55112

(763) 785-3500 or (800) 328-9717

Fax 763-785-9874

Internet Address: http://www.multitech.com

Table of Contents

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 3

Table of Contents

Chapter 1 – Introduction and Product Description ................................................................................... 4

GPS Interface............................................................................................................................................................4

MultiModem EDGE ...................................................................................................................................................4

MultiModem GPRS ...................................................................................................................................................4

MultiModem CDMA ..................................................................................................................................................4

Safety Warnings .......................................................................................................................................................5

General Safety.................................................................................................................................................5

Vehicle Safety..................................................................................................................................................5

Maintenance of the Wireless MultiModem .......................................................................................................5

Handling Precautions.......................................................................................................................................5

Safety Recommendations for Rack Installations..............................................................................................6

Ship Kit Contents .....................................................................................................................................................6

Wireless Modem Specifications..............................................................................................................................7

GPS Specifications ..................................................................................................................................................8

Key Features ...................................................................................................................................................8

Performance ....................................................................................................................................................8

Interface...........................................................................................................................................................8

The Front Panel ........................................................................................................................................................9

LEDs ................................................................................................................................................................9

Modem LEDs ...................................................................................................................................................9

Chapter 2 – Setup and Configuration ....................................................................................................... 10

Back Panel of the MultiModem with GPS.............................................................................................................10

S1/S2 Switches..............................................................................................................................................10

Configuring the Wireless Modem Side of the MultiModem ................................................................................10

1. Hardware Setup........................................................................................................................................10

2. SIM Card for GPRS or EDGE ...................................................................................................................11

3. Establish a Wireless Account....................................................................................................................11

4. Establish Internet Access..........................................................................................................................11

5. Login Using TTY .......................................................................................................................................12

6. Using AT Commands to Test Your Modem ..............................................................................................12

Configuring the GPS Side of the MultiModem.....................................................................................................13

1. Port Configuration .....................................................................................................................................13

2. Hardware Setup........................................................................................................................................14

3. Verify the GPS Connection .......................................................................................................................14

Chapter 3 – Setup/Configuration Examples............................................................................................. 15

Application Example 1...........................................................................................................................................15

Application Example 2...........................................................................................................................................16

Chapter 4 – Antennas and Cables ............................................................................................................ 17

The Antenna ...........................................................................................................................................................17

EDGE, GSM, and CDMA Antenna.................................................................................................................17

EDGE and GSM Radio Characteristics..........................................................................................................17

CDMA Radio Characteristics .........................................................................................................................17

GSM / CDMA Antenna Example....................................................................................................................17

GPS Antenna Compact Magnetic Mount Antenna ..............................................................................................18

Serial Cable for MultiModem GPS ........................................................................................................................20

Fused Cable for MultiModem GPS........................................................................................................................20

Fused Cable Dimensions...............................................................................................................................21

Appendix A – Multi-Tech Systems, Inc. Warranty and Repair Policies ................................................ 22

Multi-Tech Warranty Statement ............................................................................................................................22

Appendix B – Waste Electrical and Electronic Equipment .................................................................... 24

Index............................................................................................................................................................. 25

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 4

Chapter 1 – Introduction and

Product Description

This User Guide describes the MultiModemWireless EDGE, GPRS, and CDMA modems with GPS functionality.

Your product choice depends on the technology (cellular network) available to you.

Product Your Cellular Network Interface

MTCBA-C-GP-Nx CDMA GPS

MTCBA-E-GP EDGE GPS

MTCBA-G-GP-Fx GPRS GPS

GPS Interface

The MultiModem EDGE, GPRS, or CDMA wireless modem with GPS incorporates an internal TrimbleLassen

iQ GPS module providing 12-channel GPS functionality. It delivers complete position, velocity, and time (PVT)

solutions making it ideal for real-time vehicle tracking, navigation, and fleet management applications.

The GPS functionality supports four of the most popular protocols: NMEA 0183, DGPS (RTCM), TSIP (Trimble

Standard Interface Protocol), and TAIP (Trimble ASCII Interface Protocol) and provides dual sensitivity modes

allowing it to automatically switch to higher sensitivity when satellite signals are weak.

The MultiModem EDGE, GPRS, or CDMA wireless modem with GPS utilizes an RS-232 interface. The GPS

information is received on a secondary serial port and can be used for in-vehicle navigation. In addition, the data

can be sent through the wireless modem to a central, real-time tracking server via SMS or GPRS.

The MultiModem EDGE, GPRS, or CDMA wireless modem provides flexibility to allow third party GPS

applications and Application Service Providers (ASPs) the ability to customize their software to work with the

wireless modem hardware.

MultiModem EDGE

The MultiModem®EDGE wireless modem delivers some of the fastest cellular wireless data speeds utilizing

EDGE technology. It allows users to connect to the Internet and send and receive data up to three times faster

than possible with an ordinary GSM/GPRS network making it ideal for highly data-intensive multimedia

applications. The MultiModem EDGE wireless modem is equipped with quad-band GSM, which means it can be

used worldwide on all existing GSM networks.

AT Commands

The MultiModem EDGE wireless modem is configured using the EDGE AT Commands. These

commands are documented in the Reference Guide for the MultiModem Wireless EDGE Modems,

document number S000371xlocated on the MultiModem CD included in your ship kit.

MultiModem GPRS

The MultiModem®GPRS wireless modem offers standards-based multi-band GSM/GPRS Class 10

performance. It supports GSM circuit-switched cellular data connections, offers SMS features, and includes an

embedded TCP/IP protocol stack.

AT Commands

The MultiModem GPRS wireless modem is configured using the GPRS AT Commands. These

commands are documented in the Reference Guide for the MultiModem Wireless GPRS

Modems, document number S000293xand also the Reference Guide for the GSM IP

Commands, document number S000333x located on the MultiModem CD included in your ship

kit.

MultiModem CDMA

The MultiModem®CDMA wireless modem offers standards-based multi-band CDMA200 1xRTT performance. It

supports CDMA IS-95A and IS-95B circuit-switched cellular data connections and offers SMS services.

AT Commands

The MultiModem CDMA wireless modem is configured using the CDMA AT Commands. These

commands are documented in the Reference Guide for the MultiModem Wireless CDMA

Modems, document number S000294xlocated on the MultiModem CD included in your ship kit.

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 5

Safety Warnings

General Safety

The modem is designed and intended to be used in either fixed or mobile applications. In the “Fixed” application, the

device is physically secured at one location and not easily moved to another location. In the “Mobile” application, the

device may be regularly moved to different locations.

Caution! Maintain a separation distance of at least 20 cm (8 inches) between the transmitter’s antenna and the body

of the user or nearby persons. The modem is not designed for, nor intended to be, used in applications within 20 cm

(8 inches) of the body of the user. Such uses are strictly prohibited.

Avoid possible radio frequency (RF) interference by carefully following the safety guidelines below.

•Switch OFF the MultiModem in the vicinity of gasoline or diesel-fuel pumps or before filling a vehicle with fuel.

•Switch OFF the MultiModem in hospitals and any other place where medical equipment may be in use.

•Respect restrictions on the use of radio equipment in fuel depots, chemical plants, or where blasting

operations are in progress.

•There may be a hazard associated with the operation of your MultiModem in the vicinity of inadequately

protected personal medical devices such as hearing aids and pacemakers. Consult the manufacturers of the

medical device to determine if it is adequately protected.

•Operation of the MultiModem in the vicinity of other electronic equipment may cause interference if the

equipment is inadequately protected. Observe any warning signs and manufacturers’ recommendations.

Vehicle Safety

•Do not use your MultiModem while driving.

•Respect national regulations on the use of cellular telephones in vehicles. Road safety always comes first.

•If incorrectly installed in a vehicle, the operation of MultiModem telephone could interfere with the correct

functioning of vehicle electronics. To avoid such problems, be sure that the installation has been performed by

qualified personnel. Verification of the protection of vehicle electronics should be part of the installation.

•The use of an alert device to operate a vehicle’s lights or horn on public roads is not permitted.

Maintenance of the Wireless MultiModem

Your wireless MultiModem is the product of advanced engineering, design, and craftsmanship and should be treated

with care. The suggestions below will help you to enjoy this product for many years.

•Do not expose the MultiModem to any extreme environment where the temperature or humidity is high.

•Do not attempt to disassemble the MultiModem. There are no user serviceable parts inside.

•Do not expose the MultiModem to water, rain, or spilled beverages. It is not waterproof.

•Do not abuse your MultiModem by dropping, knocking, or violently shaking it. Rough handling can damage it.

•Do not place the MultiModem alongside computer discs, credit or travel cards, or other magnetic media. The

information contained on discs or cards may be affected by the phone.

•The use of accessories not authorized by Multi-Tech or not compliant with Multi-Tech’s accessory

specifications may invalidate the warranty of the MultiModem.

•In the unlikely event of a fault in the MultiModem, contact Multi-Tech Technical Support.

Handling Precautions

All devices must be handled with certain precautions to avoid damage due to the accumulation of static charge.

Although input protection circuitry has been incorporated into the devices to minimize the effect of this static build up,

proper precautions should be taken to avoid exposure to electrostatic discharge during handling and mounting.

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 6

Safety Recommendations for Rack Installations

•Ensure proper installation in a closed or multi-unit enclosure by following the recommended installation

as defined by the enclosure manufacturer.

•If installing the wireless modem in a closed or multi-unit enclosure, ensure adequate airflow so that the

maximum recommended ambient temperature is not exceeded.

•Do not place the device directly on top of other equipment or place other equipment directly on top of

this device.

•Ensure that the device is properly connected to earth ground via a grounded power cord. If a power

strip is used, ensure that the power strip also provides adequate grounding.

•Ensure that the main supply circuit is capable of handling the load. See the power label on the device

for requirements.

•Maximum ambient temperature is 70 degrees Celsius.

•This device should be installed by properly qualified personnel.

•Only connect like circuits; e.g., connect SELV (Secondary Extra Low Voltage) circuits to SELV circuits

and TN (Telecommunications Network) circuits to TN circuits.

Ship Kit Contents

The single wireless modem is shipped with the following:

•One MultiModem GPRS/EDGE/CDMA wireless modem with GPS functionality.

•One fused DC power cable.

•Four rubber feet for desktop placement.

•Printed Activation Customer Notices (for Cingular, Sprint, Verizon networks, and general CDMA

activation).

•One printed Quick Start Guide.

•One MultiModem CD that provides documentation, two GPS utility programs (iQ Monitor.exe and iQ

Chat.exe), and Adobe Acrobat Reader.

The GPS Developer Kit is shipped with the following:

•Three power cords.

•One fused DC power cable.

•One universal power supply.

•Two serial cables.

•Some international kits may have three antennas (two wireless antennas and one GPS antenna).

•Printed Customer Activation Notices (for Cingular, Sprint, Verizon networks, and general CDMA

activation).

•One printed Quick Start Guide.

•One MultiModem CD that provides documentation, two GPS utility programs (iQ Monitor.exe and iQ

Chat.exe), and Adobe Acrobat Reader.

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 7

Wireless Modem Specifications

Features EDGE Modem GPRS Modem CDMA Modem

Performance EDGE: E-GPRS Class 10

GPRS: Class 12

GPRS Class 10 CDMA2000 1xRTT

Band,

Frequency

Quad-band GSM

850/900/1800/1900 MHz

Dual-band 850/1900 or 900/1800

MHz GSM/GPRS

Dual-band 800/1900 MHz CDMA;

800 MHz with R-UIM support

Packet Data EDGE: E-GPRS Up to 240K bps,

Coding scheme MCS 1-9, Mobile

station Class B, LLC layer, 4 time

slots

GPRS: GPRS Class 12, Full

PBCCH support, Coding scheme 1-

4, Mobile station Class B

Up to 85.5K bps

PBCCH support

Coding schemes: CS1 to CS4

Up to 153.6K bps forward and

reverse

Circuit-

Switched Data

Asynchronous, transparent and

non-transparent up to 14.4K bps

Asynchronous, transparent and

non-transparent up to 14.4K bps

IS-95A, IS 95B up to 14.4K bps

Fax Class 1 Group 3 GSM Class 1 and Class 2 Group 3 Class 2.0 Group 3

Short Message

Services-SMS

Text & PDU, Point-to-Point MO &

MT, cell broadcast

Text & PDU, Point-to-Point, cell

broadcast

ASCII Text & UCS-2, Point-to-Point,

cell broadcast

Internet

Protocols

Supported

TCP, UDP, DNS, FTP, SMTP,

POP3, HTTP

ARP, Dial-in PPP, DNS Resolve,

FTP client, ICMP, IP, IPCP, LCP,

POP3 (receive mail), PPP, SMTP

(send mail), TCP socket, Telnet

client, Telnet server, UDP socket,

CHAP, PAP

Dial-in PPP, DNS, FTP, HTTP,

ICMP, IP, IPCP, LCP, POP3, PPP,

SMTP, SNMP, SNTP, TCP, Telnet,

TFTP & UDP

Voice Features Half rate (HR), Full rate (FR),

Enhanced full rate (EHR), Adaptive

multi rate (AMR). Basic hands free

operation with echo cancellation and

noise reduction

NA NA

Antenna

Connectors

RF Antenna: 50 ohm SMA

GPS Antenna: 50 ohm SMA

RF Antenna: 50 ohm SMA

GPS Antenna: 50 ohm SMA

RF Antenna: 50 ohm SMA

GPS Antenna: 50 ohm SMA

SIM Connector Standard 3V SIM receptacle Standard 3V SIM receptacle NA

Interface

Connectors

(2) DB-9 (2) DB-9 (2) DB-9

Power

Connectors

2.5mm miniature screw 2.5mm miniature screw 2.5mm miniature screw

Voice

Connectors

RJ-9 4-pos modjack NA NA

Power

Requirements

5V to 32 VDC 5V to 32 VDC 5V to 32 VDC

Physical

Description

2.8" L x 6.4" W x 1.2" H; 11.5 oz.

(7.1 cm x 16.3 cm x 3.0 cm; 326g)

2.8" L x 6.4" W x 1.2" H; 11.5 oz.

(7.1 cm x 16.3 cm x 3.0 cm; 326g)

2.8" L x 6.4" W x 1.2" H; 11.5 oz.

(7.1 cm x 16.3 cm x 3.0 cm; 326g)

Operating

Environment

0°to +50°C 0°to +50°C 0°to +50°C

Humidity 20% to 90% non-condensing 20% to 90% non-condensing 20% to 90% non-condensing

Certifications CE Mark, R&TTE

EMC:

FCC Part 2, 15 Class A, 22, 24

EN 55022

EN 55024

Safety: cUL, UL 60950; EN 60950

Network: PTCRB

CE Mark, R&TTE

EMC:

FCC Part 2, 15 Class A, 22, 24

EN 55022

EN 55024

Safety: cUL, UL 60950; EN 60950

Network: PTCRB

EMC:

FCC Part 2, 15 Class A, 22, 24

EN 55022

EN 55024

Safety: cUL, UL 60950; EN 60950

Network: PTCRB

Miscellaneous AT Command Compatible

Desktop or panel mounting

Carrier approved

Numerous LEDs provide status

Embedded TCP/IP stack

AT Command Compatible

Desktop or panel mounting

Carrier approved

Numerous LEDs provide status

Embedded TCP/IP stack

AT Command Compatible

Desktop or panel mounting

Carrier approved

Numerous LEDs provide status

CDG 1 and 2 network certified

CDMA IS-95A, IS-95B backwards

compatible

Warranty Two years Two years Two years

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 8

GPS Specifications

Key Features

•12-channel simultaneous operation

•Dual sensitivity modes with automatic switching

•Aided GPS through TSIP

•Antenna open and short circuit detection and protection

•Supports NMEA 0183, TSIP, and TAIP, DGPS protocols

•DGPS capable

Performance

General L1 frequency (1575.42 MHz), C/A code (Standard Positioning Service),

12-channel, continuous tracking receiver

Update Rate TSIP @ 1 Hz; NMEA @ 1 Hz; TAIP @ 1Hz

Accuracy Horizontal: <5 meters (50%), <8 meters (90%) Altitude: <10 meters

(50%), <16 meters (90%) Velocity: 0.06 m/sec. PPS (static): ±50

nanoseconds

Acquisition (Autonomous Operation in Standard Sensitivity Mode)

Reacquisition: <2 sec. (90%)

Hot Start: <10 sec. (50%), <13 sec. (90%)

Warm Start: <38 sec. (50%), <42 sec. (90%)

Cold Start: <50 sec. (50%), <84 sec. (90%) (Cold Start requires no

initialization. Warm Start implies that the last position, time, and almanac

are saved by backup power. Hot start implies ephemeris also saved.

Optional (COCOM) Limits

Altitude: 18,000 m

Velocity: 515 m/s

Either limit may be exceeded, but not both.

Interface

PPS 3.3 V CMOS-compatible

TTL-level pulse

Once per second

Protocols TSIP, TAIP, NMEA 0183 v3.0, RTCM SC-104

NMEA GGA, VTG, GLL, ZDA, GSA, GSV and RMC

Messages selectable by TSIP command; selection stored in flash memory.

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 9

The Front Panel

The MultiModem wireless EDGE modem with GPS functionality has 8 LEDs, 5 of which are modem LEDs, and a

SIM card.

The MultiModem wireless GPRS modem with GPS functionality has the same LEDs and SIM card as the EDGE

modem.

The MultiModem wireless CDMA modem with GPS functionality has the same LEDs as the EDGE and GPRS

modem, but it does not, however, have a SIM card.

LEDs

PWR POWER.

GPS GPS. Blinks to show GPS is active.

IP IP FUNCTION. This LED blinks when the IP function of the modem is operating normally. It shows a steady

light when powering-up, initializing, or flashing the firmware.

Modem LEDs

TD TRANSMIT DATA. This LED blinks when the modem is transmitting data to your wireless carrier.

RD RECEIVE DATA. This LED blinks when the modem is receiving data from your wireless carrier.

CD CARRIER DETECT. This LED lights when the modem detects a valid carrier signal from a wireless carrier.

TR (DATA) TERMINAL READY. This LED lights when the modem is trying to establish a wireless connection.

LS LINK STATUS. This LED blinks when there is a valid wireless signal. When it is on or off, the wireless

strength is low.

Chapter 2 – Setup and Configuration

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, and CDMA Modems with GPS (S000376A) 10

Chapter 2 – Setup and

Configuration

Back Panel of the MultiModem with GPS

The back panel view is included to help you understand the MultiModem setup.

MultiModem with GPS Interface Back Panel

S1/S2 Switches

Note: The switches as shown in the diagram above are located behind a cover plate that can be

removed when you need to change the switch settings.

S1: Down puts the MultiModem in reset state.

Up runs the MultiModem properly.

Toggle the S1 switch down and back up to reset the MultiModem.

S2: Up keeps the GPS data signals separate from the wireless modem.

Down allows GPS data from Port 1 to flow to the wireless modem’s data in signal.

Configuring the Wireless Modem Side of the

MultiModem

1. Hardware Setup

1. Using an RS-232 cable, connect a workstation to the GSM/CDMA connector on the MultiModem.

2. Attach both antennas. The GPS antenna is a 50 ohm SMA antenna. The GSM/CDMA antenna is a

standard SMA antenna.

3. Switches S1 and S2 should be in the default positions – both up.

4. Plug one end of the power cord into the MultiModem and the other end into a live power outlet. The

PWR LED lights up.

Warning: Do not connect your wireless modem directly to a vehicle’s battery

for your power source. Doing so may cause power spikes. If you wish to use

the battery as a power source, add a filtering device to the DC input.

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