DS020-7 Oct ‘06

©2006 REG No 277 4001, ENGLAND.

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CHAPTER 1

INTRODUCTION

Fargo Maestro is a ready-to-use GSM modem for voice, data, fax and SMS services. It also supports GPRS Class

10(Fargo Maestro 100) for hi-speed data transfer. The modems can be easily controlled by using AT command for

all kinds of operations. With standard 9-pin RS232 port and telephone-like audio plug (via optional cable).

1.1.

Package

The Fargo Maestro package should include the following:

1.Fargo Maestro x 1

2. Power cord with fuse x 1

3. Safety note x 1

1.2.

Interfaces

The LED will indicate different status of the modem:

-

off

Modem switched off

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on

Modem is connecting to the network

-

flashing slowly Modem is in idle mode

-

flashing rapidly Modem is in transmission/communication (GSM only)

-

Connect this to an external antenna with SMA male connector. Make sure the antenna is for the GSM900/1800

frequency with impedance of 50ohm, and also connector is secured tightly.

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