Cisco Cisco D9854 Advanced Program Receiver Guia Da Instalação
Chapter 4 Front Panel Operation
140
OL-31086-01
Menu Item
Description
Parameters
The following displays the Transport Default C/N Margin
Relationship
Relationship
Audio(DVBS Marg)
Cutoff
Cutoff
Audio(DVBS2 Marg)
Cutoff
Cutoff
Sets the DVB-S and DVB-S2
Carrier to Noise margins, in dB,
below the audio outputs that
will be muted.
Carrier to Noise margins, in dB,
below the audio outputs that
will be muted.
The receiver uses these
thresholds to determine when to
mute the audio in the event of a
noisy, poor, or loss of signal
condition.
thresholds to determine when to
mute the audio in the event of a
noisy, poor, or loss of signal
condition.
-30.0 to 30.0
This setting must be below the
respective Restore value.
respective Restore value.
The default is 0.0.
Note: Muting Control must be set
to Enable for these settings to be
active.
to Enable for these settings to be
active.
Audio(DVBS Marg)
Restore
Restore
Audio(DVBS2 Marg)
Restore
Restore
Sets the DVB-S and DVB-S2
Carrier to Noise margins, in dB,
above the audio outputs that
will be restored.
Carrier to Noise margins, in dB,
above the audio outputs that
will be restored.
The receiver uses these
thresholds to determine when to
restore the audio after it has
been muted.
thresholds to determine when to
restore the audio after it has
been muted.
-30.0 to 30.0
This setting must be below the
respective Cutoff value.
respective Cutoff value.
The default is 0.1.
Note: Muting Control must be set
to Enable for these settings to be
active.
to Enable for these settings to be
active.
The following displays the Audio Default C/N Margin Relationship