Cisco 12006 series Product Overview page 44

Power Subsystems
DC-Input Power Entry Module
Note
Caution
Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
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power should be connected to the terminal block. A negative lead is connected to
the top port, a positive lead to the middle port, and a ground lead to the bottom
port. (See Figure 1-15.)
Figure 1-15 Cisco 12006 Router DC PDU Power Connector Block
4
1
Negative Terminal Port
2
Positive Terminal Port
The DC-input PEM is a removable power module that installs in one of the bottom
two bays on the front of the chassis (see
support the OIR feature and are hot-swappable.
When operating your router on a single power module, the second power module
bay must have a blank filler (MAS-GSR-PWRBLANK=) installed to ensure EMI
compliance.
Cisco 12006 and Cisco 12406 routers are configured for either AC power or DC
power. Do not mix AC-input power supplies and DC-input PEMs.
P O
W E
R A
+
G N
D
3
Ground Terminal Port
4
Terminal Port Connector Screws
Figure 1-1). These power modules
Chapter 1 Product Overview
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