Cisco uBR-3x10 Hardware Installation And Cabling Manual page 62

RF Cable Assemblies for Cisco uBR10-MC5X20S/U/H Line Cards
Figure 4-5
Universal Cable Holders
Universal cable holders (UCH) are used to attach the cables to the Cisco uBR10-MC5X20S/U/H cable
interface line cards (see
and UCH2. (For more information, see the
document.)
Universal cable holders are not included in the RF switch cable kits. The UCH are shipped with the
Note
Cisco uBR10-MC5X20S/U/H cable interface line card cable.
The Cisco uBR10-MC5X20S/U/H cable interface line card must be used with a UCH for all cable
Caution
connections to the line card. Failure to use the UCH may cause permanent damage to the line card
connectors, resulting in low or no RF output in the downstream or low or no RF input in the upstream.
Header Blocks
See the
Cisco uBR 3x10 RF Switch to remove MCX connectors from the header blocks and UCH, if necessary.
Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide
4-8
Chapter 4
Cable Solution Used with the Cisco uBR10-MC5X20S/U/H Line Card
Upstream
0-9
Upstream
10-19
Downstream
0-4
Cable holder
Figure 4-5). There are two types of UCH for use with these line cards: UCH1
"Header Blocks" section on page
Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards
Cisco RF switch 2
Cisco RF switch 1
Header block
Cisco uBR10-MC5X20S/U/H Cable Interface Line Card
4-5. An extraction tool ships with the
OL-1984-06