ASTRO QAM BOX, Руководство по эксплуатации

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Installing and connecting
Betriebsanleitung QAM BOX - Version 01-2013A
Connecting cascading QAM BOX modules
You can cascade up to 4 QAM BOX modules. An example of a cascade circuit with 2 modules can be
seen in figure 3 below:
Figure 3: connecting several cascading QAM BOX modules
5BTL
1. In order to configure the device using the web browser interface, connect your network, or
laptop/PC, to the RJ 45 socket on the QAM BOX (see position [14] in the figure at the left).
2. Connect the SAT input sockets (see positions [1] - [4] at the left) to the corresponding SAT levels
of the SAT-IF signal using a coaxial cable (see figure 2). When doing so, observe the labelling on
the inputs on the device.
3. Connect the bus connection sockets on the QAM BOX modules to each other.
4. Connect the RF output socket (see position [10], left) on the QAM BOX with set-top boxes or a TV
sets with DVB-C tuners by connecting the corresponding distributors and splitters to each other.
5. Connect each of the SAT output sockets (see positions [5] - [8]) to the SAT input sockets of the
subsequent module.
6. Seal the SAT output sockets of the last QAM BOX module (see positions [5] - [8]) using 4 terminal
impedances (FUR 75 DC prof).
3FTVMU :
The QAM BOX module is now connected, and you can start with the configuration using the web brows-
er interface.
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If cascading QAM BOX devices are configured using a switch, then all cascaded
devices must have an IP address of their own.
IP addresses can be changed under the menu item “Network” providing you are logged on as
the administrator.