Chapter1 Cisco XR 12406 Router Overview
Line Cards
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CiscoXR 12406 Router Installation Guide
OL-13831-01
AC-Input Power Supply
The AC-input power supply is a removable power module that installs in one of
the bottom two bays on the front of the chassis (see Figure 1-1). These power
modules support the OIR feature and are hot-swappable (Figure 1-7).
Figure1-7 AC-Input Power Supply
Note When operating your router on a single power module, the second power modul e
bay must have a blank filler (MAS-GSR-PWRBLANK=) installed to ensure EMI
compliance.
1AC-input power supply 4Release levers captive screws
2Handle 5LEDs
3Power standby switch
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