Communication Features; Amplifier Options; Distribution Options; Combiner Options - DEV 2190 User Manual

User Manual DEV 2190

Within the Slot 1...Slot 4 area, the assembly of ports starts in Slot 1 with the
IRD controlled switch option with the maximum number of output ports, down
to the distribution/combiner/amplifier option with the lowest number of ports.
I.e. a DEV 2190 configuration with a mix of IRD controlled switch options and
distribution options, is equipped first with the IRD controlled switch options
and then with the distribution options.

The sequence of counting follows the rule: from left to right and from top to
bottom. E.g. if eight 1:4 splitter units are located within one slot, the 1:4
splitter on top and most left is assigned to be the first splitter, and the 1:4
splitter located most right at the bottom is assigned to be the eighth splitter
within that slot.

If ordered with redundant amplifier options, the number of redundant 1:4, 1:8,
or 1:16 splitters is restricted due to the number of available slots at the front
side of the chassis.

Chapter 3.3 provides a few drawings of possible product configurations.
3.1.2

Communication Features

The modules installed in the DEV 2190 provide some means for monitoring and
control of the product via LEDs and push buttons.
However, the Web Interface (please refer to chapter 5.4) is intended to serve as the
local user interface for operating the DEV 2190. It provides features for checking
the health status and for changing the setup of the device; it provides full control in
terms of setting up specific parameters, in terms of switching if redundant amplifier
options are installed, and it provides access to the recording functionality.
The implementation of SNMP (Simple Network Management Protocol) via the
Ethernet interface permits remote monitoring and control of the device
(chapter 5.5).
Finally, a DEV 2190 equipped with redundant amplifier options is special, since the
device becomes capable to switch autonomously based on the RF signal level
information (chapter 3.1.7)
3.1.3

Amplifier Options

Via an amplifier option, the output port(s) of an amplifier module is (are) directly
available at the rear side of the chassis.
For details on the available amplifier options, please refer to the corresponding
technical data section of the DEV 2190 spec sheet.
3.1.4

Distribution Options

The output port(s) of an amplifier module is (are) routed to the input port(s) of a
(number of) splitter(s) to feed this signal to the RF signal recipients.
For details on the available distribution options, please refer to the corresponding
technical data section of the DEV 2190 spec sheet.
3.1.5

Combiner Options

With a combiner option installed, a number of signals can be combined to one
signal to feed the input port of an amplifier module.
For details on the available combiner options, please refer to the corresponding
technical data section of the DEV 2190 spec sheet.
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