Multitech Multimodem MTCBA-G-F1 User manual

MultiModem®GPRS & CDMA
External Wireless Modems
MTCBA-G-F1
MTCBA-G-F2
MTCBA-C
Quick Start Guide

MultiModem
®
GPRS & CDMA Quick Start Guide
2
MultiModem GPRS, MultiModem CDMA Series Quick Start Guide
PN: 82001225LRev. F
Copyright ©2006 by Multi-Tech Systems, Inc.
All rights reserved. This publication may not be reproduced, in whole or in part,
without prior written permission from Multi-Tech Systems, Inc.
Multi-Tech Systems, Inc. makes no representations or warranties 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.
Revision Date Description
D12/30/04 Revise contents list & power drawing.
Add serial cable drawings.
E01/07/05 Added instructions for hazardous locations.
F05/01/06 Add replacement fuse info.
Trademarks
MultiModem, Multi-Tech, and the Multi-Tech logo are trademarks of Multi-Tech
Systems, Inc. All other brand and product names mentioned in this publication
are trademarks or registered trademarks of their respective companies.
Technical Support
France [email protected] [phone]
India [email protected] [phone]
U.K. [email protected] [phone]
U.S., Canada [email protected] [phone]
Rest of World [email protected] [phone]
World Headquarters
Multi-Tech Systems, Inc.
2205 Woodale Drive
Mounds View, Minnesota 55112 U.S.A.
[phone] or [phone]
U.S. FAX [phone]
www.multitech.com

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MultiModem
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GPRS & CDMA Quick Start Guide
Introduction
This guide shows you how to setup your Multi-Tech wireless
MultiModem. For detailed information, product specification,
troubleshooting tips, and warranty repair policies, see the
User Guide, available on the MultiModem CD accompanying
your wireless modem.
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 when in an aircraft. The use of
cellular telephones in aircraft is illegal. It may endanger the
operation of the aircraft and/or disrupt the cellular network.
Failure to observe this instruction may lead to suspension
or denial of cellular telephone services to the offender, legal
action, or both.

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GPRS & CDMA Quick Start Guide
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•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.
InstallationInstructionsforHazardousLocations
•The modems are open devices intended for installation in
an ultimate enclosure suitable for the intended application.
• All wiring must be in accordance with wiring methods of
Article 501.4B of the National Electrical Code, NFPA 70 or
as specified in section 18-152 of the Canadian Electrical
Code for installation within Canada and in accordance
with the authority having jurisdiction.
• “WARNING - EXPLOSION HAZARD - Substitution of
Components may Impair Suitability for Class I Division 2”.

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MultiModem
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GPRS & CDMA Quick Start Guide
• “WARNING - EXPLOSION HAZARD - Do not Disconnect
Equipment Unless Power has been switched off or the
area is known to be Non - Hazardous”.
• “WARNING - EXPLOSION HAZARD - Do not replace the
Fuse Unless Power has been switched off or the area is
known to be Non - Hazardous”.
• “WARNING - Do not install or remove the SIM card Unless
Power has been switched off or the area is known to be
Non - Hazardous”.
VehicleSafety
•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.

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GPRS & CDMA Quick Start Guide
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MaintenanceoftheWirelessMultiModem
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.

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MultiModem
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GPRS & CDMA Quick Start Guide
Package Contents
Basic Package
•one modem
•two holding bridles (mounting brackets)
•one fused power cable
Bundled Package
•all of the above, plus
•one RS232 15-to-9 pin cable
•one antenna
•four adhesive-backed rubber feet for table-top
mounting
•one universal power supply with power cord
•one product CD
•one Quick Start Guide
Parts Supplied by Service Provider (GSM only)
•Subscriber Identity Module (SIM) configuration chip
The SIM contains information specific to your
wireless account and its features. Only GSM units
have SIMs; CDMA units do not.
Parts Supplied by User
• mounting screws (screw shaft diameter = .17” max.)
• antenna (Basic Package)
If the antenna shipped with the bundled version does not
meet your application requirements (for size, shape,
mounting style, etc.), you may supply an antenna yourself.
The antenna used be the correct frequency and must be a
style appropriate to the application. See the
User Guide for
antenna specifications.

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GPRS & CDMA Quick Start Guide
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Attaching MultiModem to a Fixed Location
1. Typically, the MultiModem is mounted against a flat surface
with two mounting screws. Drill the mounting holes at the
desired location separated by 125mm (4 -15/16 inches)
center-to-center.
Screw Separation
= 125 mm
or4
1516
inches
2. Slide the mounting brackets into the corresponding slots
on the back side of the MultiModem chassis.
Mounting Bracket
3. Attach the MultiModem to the surface with two mounting
screws. Ensure the mounting screws have adequate

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MultiModem
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GPRS & CDMA Quick Start Guide
clearance under the RS232 cable. Maximum mounting
screw-head thickness is 2mm.
= 2 mm
Screw Head
Clearance
Side View
Inserting the SIM Card into the Holder
The wireless MultiModem requires a SIM card (Subscriber
Identity Module) to operate on a GSM network. To install the
card, do the following:
1. Using your fingernail or a small screwdriver, pry off the
SIM cover.
2. Insert the SIM card into the holder.

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GPRS & CDMA Quick Start Guide
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3. Verify that the SIM card fits into the holder properly and
then replace the cover.
ConnectingtheAntenna
Connect a suitable antenna to the SMA connector (see
“Antenna/RF Specifications” in the
User Guide ).
Antenna C onnector
(SMA type)