Cisco Cisco D9804 Multiple Transport Receiver Guida All'Installazione
Configuring the Setup Information
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Setting up RF Input Parameters
Proceed as follows to set up the RF Input parameters:
1 From the user interface of the D9804 MTR, click the Setup tab, and then click the
1 From the user interface of the D9804 MTR, click the Setup tab, and then click the
RF-1 to RF-4 for each of the inputs.
2 The RF Status is the signal lock status. The status is for information purposes
only.
3 Select the Input Enabled. This indicates the status of the input.
Choose Yes to enable the input or No to disable the input. The default is No.
4 Set the Inband Data. It determines whether to use Inband data or local data for
RF tuning.
Select Apply to have the tuning change as needed to follow the NIT transmitted
by the uplink.
Select Ignore for the tuning to not follow changes in the NIT transmitted by the
uplink. The default is Apply.
Select Apply to have the tuning change as needed to follow the NIT transmitted
by the uplink.
Select Ignore for the tuning to not follow changes in the NIT transmitted by the
uplink. The default is Apply.
5 Select the Modulation System. The possible options are DVB-S and DVB-S2. If
set to DVB-S2, set FEC to Auto.
6 Type the current downlink Frequency, in GHz. The possible range is from 3.449
to 15.0 GH. In single-band LNB applications, set this value to 0.0.
For C-band, Downlink Freq = LO Freq - L-band Freq.
For Ku-band, Downlink Freq = LO Freq + L-band Freq.
For C-band, Downlink Freq = LO Freq - L-band Freq.
For Ku-band, Downlink Freq = LO Freq + L-band Freq.
7 Type the Symbol Rate for the selected incoming signal, in Msymbols/second.
The symbol rate must match the symbol rate of the transmitted signal. The
possible range is from 1.0 to 45.0 Ms/s, depending on the Modulation System
selected above.
possible range is from 1.0 to 45.0 Ms/s, depending on the Modulation System
selected above.