Cisco Cisco D9804 Multiple Transport Receiver Guía De Instalación
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Setup Menu
78-4042990-01 Rev B
57
Menu Item
Description
Parameters
IQ
Sets the IQ for the selected
incoming signal.
incoming signal.
L-Band signal inversion setting,
which allows users to track and select
inverted and non-inverted L-Band
signals. When set to Auto, received
digital signals are tracked and
inverted for correct selection, as
required. When set to Invert
(inverted), the received digital signal
is always inverted. Conversely, when
set to Normal (non-inverted), the
received digital signal is never
inverted. Normally set to Auto.
which allows users to track and select
inverted and non-inverted L-Band
signals. When set to Auto, received
digital signals are tracked and
inverted for correct selection, as
required. When set to Invert
(inverted), the received digital signal
is always inverted. Conversely, when
set to Normal (non-inverted), the
received digital signal is never
inverted. Normally set to Auto.
Roll-off
Sets the rolloff factor of the
incoming signal.
incoming signal.
The options are: .20, .25, .35. Use .20
or .35 when DVB-S modulation is
used, and either of the three when
DVB-S2 is used. Use a small number
to reject or filter carriers close to the
same frequency.
or .35 when DVB-S modulation is
used, and either of the three when
DVB-S2 is used. Use a small number
to reject or filter carriers close to the
same frequency.
LNB Power
Sets the LNB power of the incoming
signal.
signal.
Off, 13V or 18V. The default is Off.
Note: This setting is only applicable
to RF1 to RF3. RF4 requires an
external DC power source.
to RF1 to RF3. RF4 requires an
external DC power source.
Carr Id/Carrier
Name
Name
Sets the Carrier ID and Carrier
Name.
Name.
The Carrier ID and Carrier Name are
selected from a scrolling list. You can
enter the Carrier ID and, if it is
known, the associated Carrier Name
will be displayed. Similarly, select the
Carrier Name from the list and the
associated Carrier ID will be
displayed.
selected from a scrolling list. You can
enter the Carrier ID and, if it is
known, the associated Carrier Name
will be displayed. Similarly, select the
Carrier Name from the list and the
associated Carrier ID will be
displayed.