Cisco D9887B, Installation And Configuration Manual

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Chapter 4 Using the Front Panel to Configure the D9887B HDTV Modular Receiver
92 78-4043743-01 Rev A
CA Decryption Option
General Information
Install Location: Factory Installed Option (Not Field Upgradeable)
I/O: Two external slots in the front of the unit. The transport stream is input and
output through the various other option cards.
Description: The D9887B receiver can be configured with this option to be able to
decrypt a Conditional Access transport stream. In Config 1, the dual CAM
functionality can be used to decrypt multiple services to send out ASI, essentially
looping the stream through the D9887B receiver for decryption.
This option also provides BISS decryption.
Note: The dual CAM functionality is only available in a Config 1 when the "CAM
Operation Mode" is set to "Use Decoded Stream." In Config 2, each slot links to its
respective RDS.
CAM Decryption Setup
To setup the D9887B receiver to decrypt Conditional Access Streams, use the
following steps.
1 Press the Home button to bring the display back to the RDS status screen.
2 Press the Left button to access the RDS 1 Decoder Menu.
Note: For Configuration 2 units, all of the following instructions apply exactly
the same except, use the Right button to access the RDS 2 Decoder Menu.
3 Use the Up and Down buttons to move the cursor to "CA Systems," then press
the Enter button to display the CAM status.
4 Press the Enter button again to edit the CAM settings.