Kathrein EXD 154 Manual
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Kathrein EXD 154 Manual

Sat-if distribution system (4 x sat-if) digital wideband multi-switch
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EXD 154
2050000003
Sat-IF Distribution System (4 x Sat-IF)
Digital Wideband Multi-switch
About This Manual
This document is part of the product.
► Do not install or use the device until
you have read and understood this
document.
► Keep this document for reference
throughout the service life of the device
and pass it on to any new owner or
user.
For the most up-to-date version of this
document, go to www.kathrein-ds.com.
Features
Universal multi-switch with automatic
operating mode detection. A standard TV or
16 receivers each can be operated in single
cable mode at each connection.
All types of signalling are supported and
automatically detected: 14/18 V 0/22 kHz
(legacy), DiSEqC™ 1.0, single cable stan-
dards according to EN 50494, as well as the
extended command set according to EN
50607 (SCD2 or JESS); PIN codes can also
be used in single cable operation.
Latest IC technology with full band captu-
ring ensures the best signal quality. The
inputs are broadband and can also be
operated with wideband LNBs (e.g. UAS
582). This means that a multi-feed system
can be implemented (for two LNBs, the TV
set must support either DiSEqC™ or the
single-cable standard).
QR code for user instructions
For indoor installation
The integrated AGC (Automatic Gain
Control) ensures that the Sat IF signals
have a constant output level and more
reserve in the distribution.
suitable for DVB-T/T2
2
V high
H high
EXD 154
Terr.
H low
18V
300mA max.
WB-Quatro
V low
1
2050000003
215
When all TV sets/receivers are switched
o , the multi-switch no longer consumes
any power. If Kathrein Power Saving is acti-
vated, the LNBs are also switched o .
The integrated power unit for supplying the
LNB is highly e cient and short-circuit-
proof.
Wideband to Quatro mode:
In this case, the two inputs of the wideband
LNB are permanently connected to the four
outputs of the multi-switch. The outputs of
the EXD 154 behave like a Quatro LNB, so
that an additional standard multi-switch
can be connected.
Tip
The QR code on the front of the
multi-switch will take you to our
website where you can download
these instructions:
1 / 8
4
Power
Saving
Wideband
ON
Universal
Wideband
OFF
Universal
3
230V~ 50-60Hz 17W
177
42,5

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Summary of Contents for Kathrein EXD 154

  • Page 1 The outputs of Latest IC technology with full band captu- the EXD 154 behave like a Quatro LNB, so  ring ensures the best signal quality. The that an additional standard multi-switch inputs are broadband and can also be can be connected.

  • Page 2: Transport And Storage

    Transport and Storage Scope of Delivery ● EXD 154 ► Use the original packaging for trans- ● Instructions for use for EXD 154 porting the device; store it in a dry place. ► Make sure there is no water condensa- tion build-up.

  • Page 3: Safety Precautions

    VWS 2551 Amplifi er Unrestrictedly usable Unrestrictedly usable if each trunk EBX 2520 Two-way splitter is terminated by the Kathrein Power Saving-capable end multi-switch EAX 2512 Two-way tap Not Kathrein Power Saving-capable Order no. 20510098 is Kathrein Power VWS 2500 Amplifi...
  • Page 4 Mode detection takes place each time the receiver is switched on, separately for each connection. The necessary confi guration via the rotary switch is reduced to the distinction between Universal/Wideband LNB and Kathrein Power Saving On/O . Frequency Assignment of the User Bands UB 1...

  • Page 5: Rotary Switch

    . ► Unscrew all connecting cables to interrupt the power supply Multi-switches without Kathrein Power Saving do not give signalling to the end multi-switch. For permanent powering of the LNB, the rotary switch must be set to Power Saving OFF.

  • Page 6: Connection Examples

    The following multi-switch must be connected according to the picture above! Terminal 1 of the EXD 154 must be connected to 18 V of the following multi-switch. No voltage must be applied to the other terminals, otherwise a DC blocker must be used. If the 18 V are switched o , the EXD 154 goes into standby and the LNB supply is switched o .

  • Page 7: Technical Data

    1 (10)/0.55 Simplifi ed EU Declaration of Conformity Hereby, KATHREIN Digital Systems GmbH declares that the radio equipment type EXD 154, order no.: 2050000003 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.kathrein-ds.com...

  • Page 8: Troubleshooting

    Loop-through multi- switches without Rotary switch is set Kathrein Power Saving Switch o Kathrein Power Saving. Set the rotary to Kathrein Power do not function or switch to “OFF”. Saving “ON” function only some- times...

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