Cisco Systems 12000/10700 V3.1.1 Router User Manual


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Cisco 12000/10700 v3.1.1 Router Manager User Guide
OL-4455-01
Chapter 2 Concepts
Cisco 12000/10720 Router Manager Objects and Interfaces
Figure 2-1 Cisco 12016 Chassis
The Cisco 12016 chassis supports the following components:
• Power shelf and power supplies—Contains either 3 AC (shown) or 4 DC power modules
• Upper and lower blower modules
• Upper and lower cable management brackets
• Upper card cage, which contains the following:
–
1 Non-configurable alarm card in far left slot
–
1 GRP in far right slot
–
Up to 7 line cards
• Air filter door—Behind it is the switch fabric card cage, which contains the following:
–
2 CSCs (one is optional for redundancy)
–
3 SFCs
Switch fabric
card cage
(behind filter door)
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26194
Power shelf and
power supplies
Air filter door
Upper blower
module
Upper cable
management
bracket
Lower cable
management
bracket
Lower blower
module
Upper card cage
Alarm card
RP
Lower card cage
Alarm card
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