Cisco DNCS System Release 2.8.1 3.8.1 4.3.1 Guía Del Usuario
Note: Make certain that you enter a TSID
that is within the range reserved for our
QAM modulators. This range is listed in the
Ports area of the Basic Parameters tab for
easy reference.
that is within the range reserved for our
QAM modulators. This range is listed in the
Ports area of the Basic Parameters tab for
easy reference.
Channel Center Frequency
(MHz) - The channel frequency
that you will use to send system
information to DHCTs
(MHz) - The channel frequency
that you will use to send system
information to DHCTs
Type the channel frequency that you will
use to send system information to DHCTs
use to send system information to DHCTs
on this headend.
We recommend that you enter a value in 6
MHz increments from 91 to 867. Click to see
a table of
MHz increments from 91 to 867. Click to see
a table of
.
Continuous Wave Mode -
Determines whether the
modulator produces an
unmodulated RF carrier
Determines whether the
modulator produces an
unmodulated RF carrier
Enable this option to produce an
unmodulated RF carrier.
unmodulated RF carrier.
This is useful when performing testing.
Mute RF Output - Determines
whether the modulator's RF
output port is muted
whether the modulator's RF
output port is muted
Enable this option to turn off the RF output
for a port.
for a port.
This is helpful when installing the modulator.
Disabled - Determines whether
you can set up additional sessions
on an RF output port on the
modulator
you can set up additional sessions
on an RF output port on the
modulator
Enable this option to prevent the DNCS from
setting up any additional sessions on an RF
output port. (Existing sessions are not
affected and continue to function as
expected.)
setting up any additional sessions on an RF
output port. (Existing sessions are not
affected and continue to function as
expected.)
This may be helpful when performing plant
maintenance or in the rare event when a
maintenance or in the rare event when a
port fails.
Interleaver Depth - Determines
the depth of interleaving for the
modulator
the depth of interleaving for the
modulator
Select the depth of interleaving that the
modulator uses.
modulator uses.
Available only if you are using Overlay
technology.
technology.
Port to Hubs - Allows you to see
the hubs available to this
modulator
the hubs available to this
modulator
Click to view the hubs that are available to
receive content data from this modulator.
receive content data from this modulator.
If this RF GoQAM modulator is
sending data to only specific hubs in
the headend, select the hub name
in the Available Hubs field, and
then click Add. The hub name
moves into the Selected Hubs field.
Repeat this step for each hub that
will receive data from this
modulator.
the headend, select the hub name
in the Available Hubs field, and
then click Add. The hub name
moves into the Selected Hubs field.
Repeat this step for each hub that
will receive data from this
modulator.
If this RF GoQAM modulator is
sending data to all hubs in the
headend, make sure no hubs
appear in the Selected Hubs field.
headend, make sure no hubs
appear in the Selected Hubs field.
Note: To remove a hub from the
Selected Hubs field, select the
hub name, and then click Remove.
The hub name moves to the
Available Hubs field.
Selected Hubs field, select the
hub name, and then click Remove.
The hub name moves to the
Available Hubs field.
Related Topics
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