Cisco Headend System Release 2.7 インストールガイド
Appendix C
Direct ASI Installation and Configuration Procedures
144
4023737 Rev C
Inspect the Front Panel of the BFS QAM
In this procedure, you will inspect the front panel of the BFS QAM to confirm that
the BFS QAM is indeed configured for ASI. If the front panel reveals that the BFS
QAM is not configured for ASI, you need to manually configure it. The following
procedure guides you through the necessary steps.
1 Press the Options button on the front panel of the BFS QAM until Input
the BFS QAM is indeed configured for ASI. If the front panel reveals that the BFS
QAM is not configured for ASI, you need to manually configure it. The following
procedure guides you through the necessary steps.
1 Press the Options button on the front panel of the BFS QAM until Input
Selection appears.
2 Does the Input Selection field reveal that the BFS QAM is configured for ASI?
If yes, skip the remainder of this procedure and go to Re-Cable the System
for ASI (on page 144).
for ASI (on page 144).
If no, continue with step 3.
3 Press the up or down arrow button until ASI appears in the Input Selection
field.
4 Press Enter to save the newly configured BFS QAM.
Re-Cable the System for ASI
Now that the BFS QAM is configured for ASI, your next step is to configure the
cabling of the BFS QAM. Follow these instructions to re-cable the system for ASI.
1 Remove the SWIF cable from the back of the BFS QAM.
2 Connect one end of the ASI cable to the back of the BFS QAM and connect the
cabling of the BFS QAM. Follow these instructions to re-cable the system for ASI.
1 Remove the SWIF cable from the back of the BFS QAM.
2 Connect one end of the ASI cable to the back of the BFS QAM and connect the
other end to the ASI connector on the back of the DNCS.
Re-Check the BFS QAM
Check the front panel of the BFS QAM periodically for an hour, or so. Make sure that
the Input Selection field still reads ASI. If it no longer reads ASI, reset it to ASI.
the Input Selection field still reads ASI. If it no longer reads ASI, reset it to ASI.