User's Manual

DMR repeater 18/02/2011 Versione 1.3
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Multi-receiver block for star-shaped network architectures with RF links;
Antenna active splitter board.
If a network architecture is needed, Radio Activity base stations can be connected through both a RF or
ethernet link.
2 PARAMETERS CONFIGURATION AND REMOTE CONTROL
Working parameter of the station are completely programmable through a SW package and a PC connection.
The visible (and programmable) parameters set is very wide and extends from radio channel setting to tuning
voltage measure of each local oscillator. The software is called DMR_Manager
for single base-stations or
DMR_NetControl
for network systems.
Remote diagnostic of radio stations from PC can be performed through the Ethernet interface of the station.
This interface is absolutely standard and very diffused, so relatively simple to be remoted. Radio Activity
stations can be equipped with an embedded GPRS modem which will provide remote access to the station, if
the installation site is covered by this service. Each operation can be remotely performed, exactly the same as
in local connection, including FW down-loading, configuration Down-loading and up-loading, station check,
parameters changing.
Communication and supervision unit can spontaneously transmit diagnostic messages if defined “self-
alarming” events happen. This is useful to automatically check the stations.
Here following an example of remote control forms: