Confidential, the whole present document is the sole property of Maestro Wireless
Solution Limited.
4
CHAPTER 1: Introduction
Maestro Heritage is a ready-to-use GSM modem for data, fax and SMS services.
It also supports GPRS (Class 10) and EDGE for hi-speed data transfer. Maestro
Heritage can be easily controlled by using AT command for all kinds of operations.
With standard 9 - pin RS232 port, the Maestro Heritage can be set up with minimal
effort.
Maestro Heritage also having an Expansion Slot to make the modem becomes
even more powerful. Add-on unit such as Input/Output, Ethernet Router and GPS
etc…
1. Package
The Maestro Heritage package should include the following:
- Maestro Heritage x 1
- Power cord with fuse x 1
- Safety note x 1
2. Interfaces
SMA female antenna
connector
Status
indicator
9 pin Sub-D Female
Connector (RS232)
SIM holder
eject button
SIM holder
Rubber
cover
4-PIN connector (Power
input)
a. Status indicator
The LED will indicate different status of the modem:
ON/OFF EDGE Rx Tx
Signal Strength
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Microlectra bv.
Microlectra bv.
