Cisco D9854 Installation And Configuration Guide

Setup Menu
141
Setup Menu: Noise Cutoffs
To view the Noise Cutoffs menu from the Main menu, press the RIGHT arrow key
once and then the SELECT key to reach the Setup menu. Then press the RIGHT
arrow key eight times and the SELECT key to view the Noise Cutoffs menu.
The Noise Cutoffs menu allows you to set the muting thresholds for both audio and
video in the event of a noisy signal. This menu has the following structure:
Menu Item
Description
Parameters
Trnsprt(DVBS Marg)
Cutoff
Trnsprt(DVBS2 Marg)
Cutoff
Sets the DVB-S and DVB-S2
Carrier to Noise margins, in dB,
below the transport outputs that
will be muted.
The receiver uses these
thresholds to determine when to
mute the transport in the event
of a noisy signal, poor, or loss of
signal condition.
-30.0 to 30.0
This setting must be below the
respective Restore value.
The default is 0.0.
Note: Muting Control must be set
to Enable for these settings to be
active.
Trnsprt(DVBS Marg)
Restore
Trnsprt(DVBS2 Marg)
Restore
Sets the DVB-S and DVB-S2
Carrier to Noise margins, in dB,
above the transport outputs that
will be muted.
The receiver uses these
thresholds to determine when to
restore the transport after it has
been muted.
-30.0 to 30.0
This setting must be above the
respective Cutoff value.
The default is 0.1.
Note: Muting Control must be set
to Enable for these settings to be
active.

Cisco D9854 Specifications

General

Model	D9854
Category	Receiver
Output	ASI, IP
Decoding	MPEG-2
Conditional Access	BISS
Receiver Type	Professional IRD
解密	DVB-CSA, BISS, AES
Input Frequency Range	950 MHz to 2150 MHz
Modulation Formats	QPSK, 8PSK
Symbol Rate	1 to 45 Msps
Power Supply	100-240 VAC, 50/60 Hz
Power Consumption	40W (typical)
Operating Temperature	0°C