Cisco uBR-3x10 Hardware Installation And Cabling Manual page 68

Mapping the RF Cables from the Working and Protect Line Cards (MC16x, MC28C) to the Cisco uBR 3x10 RF Switch
Figure 4-9 Mapping a Cisco uBR10012 CMTS Populated with Cisco-uBR10-LCP2-MC28C Line Cards to the RF Switch
Red
A H
White
B I
Blue
C J
Green
D K
E L
Brown
F M
G N
Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide
4-14
Chapter 4
From DS1 (Brown)
From DS0 (Gray)
Yellow Yellow
Violet
Orange
Black
To RF switch
To Cisco
Gray
RF Switch
To RF switch
To Cisco
RF Switch
Color code for
10-Pack cable
Red
White
Blue
Green
Yellow
Violet
Orange
Black
Gray
Brown
Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards
CMTS Protect
1 2 3 4 5 6 7 8 P1 P2 8
10-Pack 1855a cables 8X
US0 US0 US0 US0 US0 US0 US0
US1 US1 US1 US1 US1 US1 US1
US2 US2 US2 US2 US2 US2 US2
US3 US3 US3 US3 US3 US3 US3
US0 US0 US0 US0 US0 US0 US0
US1 US1 US1 US1 US1 US1 US1
US2 US2 US2 US2 US2 US2 US2
US3 US3 US3 US3 US3 US3 US3
DS0 DS0 DS0 DS0 DS0 DS0 DS0
DS1 DS1 DS1 DS1 DS1 DS1 DS1
1 2 3 4 5 6
Vecima
HD4040 series
upconverter
Cable Plant
Cisco uBR 3x10
7 6 5 4 3 2 1
RF Switch
Cisco uBR10012
CMTS
US0
US1
US2
US3
US0
US1
US2
US3
DS0
DS1
7 8
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