Cisco D9824 Installation And Configuration Manual page 90

Chapter 4 Front Panel Operation
Menu Item
CA Ctl
Select
LO1 (GHz)
LO2 (GHz)
Crossover (GHz)
68
Description
Sets how the conditional access will attempt to
descramble the scrambled programs. The
behavior of this setting is different between
PowerVu streams and those that require a
CAM.
Sets the method used by the RF tuner to
determine which input to use when switching
transports.
Sets the lower oscillator frequency, in GHz, of
the LNB. In a single band oscillator, set its
frequency, in GHz.
Sets the higher oscillator frequency, in GHz, of
the LNB. In a single band oscillator, set this
value to 0.0.
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.
Parameters
For PowerVu streams:
Std - In standard mode, if
a program is not
authorized, even if some
services are not scrambled,
the whole program will
not be authorized.
Open - In open mode, if a
program is not authorized,
services in the program
that are not scrambled will
still be available.
For Non-PowerVu (CAM)
streams:
Std - In standard mode, if
a program's CA system is
not supported by the
CAM, the channel is not
authorized.
Open - In open mode, all
the program's CA systems
are validated by the CAM.
The channel is always
authorized.
UserCfg - User
configuration will only use
the active RF input.
SW Map - Software map
uses the orbital position
settings from each input
and map it to those in the
NIT.
0.0 to 15.0 GHz. Must be
lower than the value for
LO2.
0.0 to 15.0 GHz. Must be
higher than the value for
LO1.
0.0 to 15.0 GHz. In single-
band LNB applications, set
this value to 0.0.