
Chapter 1 Cisco CRS Carrier Routing System 
Chassis Components
Figure 1-2 shows the rear view of a Cisco CRS 8-slot  line card chassis with fixed configuration AC and DC power systems installed.
Figure 1-2  Rear (MSC) View of Line Card Chassis—Fixed  Configuration Power Shown
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CRS 8-Slot  AC Rear
CRS 8-Slot  DC Rear
Cisco CRS Carrier Routing System 
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