Cisco uBR10-MC5X20H Quick Start Manual Download Page 3 | Manualshive

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Cisco uBR10-MC5X20H Quick Start Manual Download Page 3

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Cabling the Cisco uBR10-MC5X20S/U/H Cable Interface Line Card with Universal Cable Holder—UCH2

OL-24878-01

Feature Description

Figure 2

shows the cable bundle for Cisco uBR10-MC5X20S/U/H cable interface line card to hybrid

fiber-coaxial (HFC) plant that has 25 F connectors attached to one end and three UCH2 units attached
to the other end. This cable is 9.84 feet (3 m) long and the part number is CAB-RFSW520QTIMF2.

Figure 2

Cable Bundle with UCH2 Units and F Connectors

Figure 3

shows the cable bundle for Cisco uBR10-MC5X20S/U/H cable interface line card to RF switch

that has three UCH2 units attached to one end and two RF switch header blocks attached to the other
end. This cable is 3.2 feet (1 m) long and the part number is CAB-RFSW520QTIMM2.

Figure 3

Cable Bundle with UCH2 Units and RF Switch Header Blocks

1

F Connectors

2

UCH2

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2

275703

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Summary of Contents for uBR10-MC5X20H

Page 1: ...the Cisco uBR10 MC5X20S U H Cable Interface Line Card with Universal Cable Holder UCH2 Last Updated May 14 2009 OL 24878 01 Contents This document contains the following information Feature Description Installing the Cables Installing the UCH Removing the UCH Removing the Cables Troubleshooting Related Documentation ...

Page 2: ... US18 US19 DS0 DS1 DS2 DS3 DS4 RF RF RF RF RF uBR10 MC5x20S D POWE R STATU S MAINT US0 US1 US2 US3 US4 US5 US6 US7 US8 US9 US10 US11 US12 US13 US14 US15 US16 US17 US18 US19 DS0 DS1 DS2 DS3 DS4 RF RF RF RF RF uBR10 MC5x20S D POWE R STATU S MAINT US0 US1 US2 US3 US4 US5 US6 US7 US8 US9 US10 US11 US12 US13 US14 US15 US16 US17 US18 US19 DS0 DS1 DS2 DS3 DS4 RF RF RF RF RF uBR10 MC5x20S D POWE R STATU S...

Page 3: ...the other end This cable is 9 84 feet 3 m long and the part number is CAB RFSW520QTIMF2 Figure 2 Cable Bundle with UCH2 Units and F Connectors Figure 3 shows the cable bundle for Cisco uBR10 MC5X20S U H cable interface line card to RF switch that has three UCH2 units attached to one end and two RF switch header blocks attached to the other end This cable is 3 2 feet 1 m long and the part number is...

Page 4: ...isco Please refer to Table 3 for the applicable Cisco part numbers Tools required for cable installation include 1 4 in slotted screwdriver and T 10 TORX driver Also see Tool Manufacturers and Part Numbers Note The following instructions describe the connection process for the customized RF cables and the maintenance of the Cisco preconfigured cable bundles Installing the Cables The UCH must be us...

Page 5: ... Holder 1 Universal Cable Holder 2 Universal Cable Holder 3 Line Card Port Cable Color RF Switch User Defined Line Card Port Cable Color RF Switch User Defined Line Card Port Cable Color RF Switch User Defined US1 0 1 US upstream Red US10 Grey DS2 0 2 DS downstream Red US1 White US11 Brown DS1 White US2 Blue US12 Red DS2 Blue US3 Green US13 White DS3 Green US4 Yellow US14 Blue DS4 Yellow US5 Viole...

Page 6: ...the UCH After the cables are installed in the UCH perform the following steps to prevent ESD damage to the line card Note Before proceeding remove the protective sticker covering the line card DS ports Step 1 Make sure that you are grounded using an ESD preventive wrist or ankle strap Step 2 Attach a jumper cable to the ground point on the chassis Step 3 Briefly touch each cable s center connector...

Page 7: ...bs maximum torque 15 in lbs Caution Torquing the leadscrew to more than 20 in lbs can cause the leadscrew to fail The UCH is fully engaged when the semi circles on the shroud show metal and the red and black lines are completely covered See Figure 6 Removing the UCH Step 1 Make sure that you are grounded using an ESD preventive wrist or ankle strap Step 2 Loosen the lead screw counterclockwise unt...

Page 8: ...de you want to remove cables Step 2 Slide the lock bar open by hand or with a flathead screwdriver if the bar is stuck or hard to access See Figure 8 Make sure the lock bar is completely open or the cables will not release Caution Be careful not to bend the cables Step 3 Carefully pull the cable out of the hole Figure 8 Sliding Open the Lock Bar US0 US1 US2 US3 US4 US5 US6 US7 US8 US9 155819 Red l...

Page 9: ... be present Contact Cisco TAC for further information http www cisco com tac Tool Manufacturers and Part Numbers Table 3 Tool Part Numbers Cisco Systems 1 Cable bundle for RF card to HFC plant 3 UCH2 units attached to one end and F connectors attached to the other end 9 84 feet 3 m long 2 Cable bundle for RF card to RF switch 3 UCH2 units attached to one end and 2 RF switch header blocks attached ...

Page 10: ... the documents listed in the Related Documentation required for IOS optional for other section Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and or its affiliates in the U S and other countries To view a list of Cisco trademarks go to this URL www cisco com go trademarks Third party trademarks mentioned are the property of their respective owners The use of the word par...

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