Cisco Universal Broadband Router uBR10012 Hardware Installation Manual page 185

Chapter 5 Maintaining the Cisco uBR10012 Router
Figure 5-24
Do not operate the system unless all slots contain a line card or a blank faceplate. Always install a
Caution
full-slot blank faceplate into an empty slot. Half-height blank faceplates do not have air dams, and the
empty slot will rob cooling air from the other slots. A slot splitter with one half-height line card and one
blank faceplate is allowed.
Warning Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement 1029
OL-18259-09
Opening the Ejector Levers
US0
US1 US0
US0
US2 US1
US0
US2 US1
US3
US0
US1
US3 US2
US4
US0
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US3 US2
US4
US1 US0
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US4 US3
US0
US5 US2 US1
US4 US3
C IS C O
US5 US2 US1
US6 US3
US4
US6 US5 US3 US2
US7 US4
1 0 0 0 0
US6 US5 US3
US7 US4
US8
US5
US7 US6 US4
US9 US8
US5
US7 US6
US8
US9
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US8 US7
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US6 US5
US8 US7
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US6
US7
US9 US8
US7
US9 US8
US8
US9
US9
US1 0
US1 1 US1 0
US1 0
US1 2 US1 1
US1 0
US1 1
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US1 0
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US1 4
US1 1 US1 0
US1 2
US1 4 US1 3
US1 1 US1 0
US1 2
US1 4 US1 3
US1 0
US1 5 US1 2 US1 1
US1 3
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US1 5 US1 1
US1 6 US1 3 US1 2
US1 4
US1 6 US1 5 US1 3 US1 2
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US1 7 US1 6 US1 4 US1 3
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US1 7 US1 6 US1 4
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US1 7 US1 6
US1 9 US1 8
US1 7
US1 8
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US1 8
US1 9
US1 9
DS0
RF
DS1 DS0
RF RF
DS0
DS2 DS1
RF RF
RF
DS0
DS2 DS1
DS3 RF
RF RF
RF DS0
DS1
DS3 DS2 RF
DS4 RF RF
RF RF DS0
DS1
DS3 DS2 RF
DS4 RF
RF RF
RF DS1 DS0
DS2 RF
DS4 DS3 RF
RF RF
RF DS0
DS2 DS1
DS4 DS3 RF RF
RF RF
RF
DS2 DS1
DS3
DS4 RF RF
RF RF
DS3 DS2
DS4 RF
RF RF
DS3
DS4
RF
RF
DS4
RF
C IS C O
1 0 0 0 0
Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
Removing the Half-Height Gigabit Ethernet Line Card and the Slot Splitter
CI SC O CIS CO
CIS CO
10 00 0 10 00 0
10 00 0
CI SC O
10 00 0
5-29