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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
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Chapter 1 Product Overview
Physical and Functional Description of Router
Figure 1-7 identifies the components of a 2500 W AC power supply.
Figure 1-7 2500 W AC Power Supply Components
The status LEDs on an AC PEM provide information about the current operational
status of the power supply:
• PWR OK (green)—Indicates that the power supply module is operating
normally.
• FAULT (yellow)—Indicates that a fault is detected within the PEM.
• TEMP (yellow)—Indicates the PEM is in an overtemperature condition and
shutdown has occurred.
1Ejector handle 2Captive screw
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Fault Temp
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