Kathrein K Power Saving EXE 159 Mode D'emploi page 11

Integrated AGC (Automatic Gain

Control) ensures a constant output
level in the Sat-IF range
 EXE 259 single-cable multi-switches
and additional loop-through multi-swit-
ches such as EXR 2541, EXR 2554,
EXR 2558 and EXR 2542 can be
combined as desired.
Up to eight multi-switches can be

cascaded
For indoor installation


EXE 159
 Single-cable multi-switch for up to nine
receivers, with an integrated power
supply unit for LNB supply
Low power consumption due to highly

efficient, short-circuit proof switched-
mode power supply unit in compliance
with ERP guideline and energy-saving
concept (the single-cable multi-
switch is switched off whenever the
connected receiver is switched off)
Kathrein Power Saving:

LNB supply is switched off as soon as
all receivers connected to the EXE 159
or in the cascade are inactive. This
function can be deactivated; e.g. if
loop-through multi-switches without
Kathrein Power Saving are used in the
cascade
LNB remote feeding via the horizontal

low input. Kathrein Power Saving
signalling over the vertical low trunk.
All other inputs are voltage-free
EXE 259
 Loop-through multi-switch to extend a
single-cable system for an additional
nine receivers
Kathrein Power Saving: As soon as all

receivers are inactive, a signal is sent
to the end multi-switch via the vertical
low trunk which then cuts off the LNB
voltage supply.
Optional powering using the NCF 18.

Due to the energy-saving concept, the
multi-switch consumes no energy from
the NCF 18 if no receivers are swit-
ched on.
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