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Chapter 1
Introduction
Figure 1-3
optional 1 RU DC distribution shelf is also shown.
Figure 1-3
1.1.2 Rectifier Modules
AC-to-DC power conversion is accomplished using two, three, or four hot-swappable
CSCO-PWR-RECT rectifiers, each with an output voltage of nominal -48 VDC.
CSCO-PWR-RECT rectifier module.
The output voltage range is set at the factory and is not user configurable.
Note
May 2006
shows a front view of the version of the system shelf that does not have an LCD screen. The
Component Locations (Front View) on the System Shelf without an LCD Screen
Circuit Breaker
Positions
System
Status
Rectifier
Positions
GMT Fuse
Panel
Cisco AC/DC Power System User Guide, R1.0
1.1.2 Rectifier Modules
1RU Distribution
Shelf
50A MAX
(F1-10)
15A MAX FUSE
System Shelf
Figure 1-4
shows a
1-3
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