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Chapter 5
Cabling the RF Switch With the Cisco uBR7246VXR CMTS
To cable the RF switch output cables, complete the following steps. Refer to
Install the output cables in the header blocks.
Step 1
The output cables (CABLE PLANT) on the Cisco uBR 3x10 RF Switch are cabled in the reverse order
Note
of the input cables (CMTS).
Run the output cables (H–A) from header blocks to splitters, US laser receivers, or the low side of the
Step 2
diplex filters
Run the output cables (F) to the splitters or combiners, DS laser transmitters, or the high side of the
Step 3
diplex filters.
Figure 5-11
1A-1H
OL-1984-06
RF Switch Cable Plant Outputs (Turquoise)
P1A-P1H
2A-2H
4A-4H
6A-6H
8A-8H
3A-3H
5A-5H
7A-7H
Working CMTS
RFS-2
RFS-1
P2A-P2H
7H-7A
5H-5A
3H-3A
8H-8A
6H-6A
4H-4A
Protect
Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide
Connecting the Cables (Cisco uBR-MC16x Card)
Figure
5-11.
1H-1A
2H-2A
5-15
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