Cisco D9824 Installation And Configuration Manual page 82

Chapter 4 Front Panel Operation
Menu Item
Crossover (GHz)
Satellite
OrbPos
E/W
Pol
Validate Orbital
Position
60
Description
This is the crossover frequency, which is an
internal threshold frequency used for selecting
the LO1 or LO2 frequency, depending on the
current Downlink frequency settings. This
option is only used in dual-band LNB
applications.
This is the name of the satellite currently
selected. Choose the satellite you want to use
to receive the signal from the list of satellites
available. When you select a satellite, the
orbital position (OrbPos) is displayed. This is
important for automatic switching from one RF
input to another in the event of loss of the
signal, allowing the receiver to acquire an
alternate signal.
This is the location in orbit of the satellite
currently being used. The satellite position (in
degrees) in combination with the direction
(either E (East) or W (West)) denotes the
satellite position the dish connected to the
current RF Input should point. This is used
when the satellite is not available in the look-
up menu list.
For manual configuration, simply enter the
location of the satellite using the numerical
keypad. The receiver will not recognize the
satellite name and identify it as Unknown. This
setting is required to resolve any ambiguity
between RF inputs during automatic disaster
recovery.
Denotes the satellite position the dish
connected to the current RF Input should
point. This is used when the satellite is not
available in the look-up menu list.
Marks the polarity of the signal connected to
this RF input.
This option allows you to configure and
validate the RF inputs to match those expected
by the network. The receiver will check to see
if all the frequencies in the Network
Information Table (NIT) can be tuned to.
Parameters
0.0 to 15.0 GHz. In single-
band LNB applications, set
this value to 0.0.
When the satellite is not
listed, enter the known
orbital position (OrbPos)
of the satellite you want to
use to receive the signal.
Degrees
E, W or NA
H (horizontal), Vert
(vertical), A (Auto). Auto
is only applicable when
LNB Power is set to H-NIT
or V-NIT.
Yes or No
78-4039426-01 Rev D