Cisco Systems Cisco 12416, Cisco 12816 - page 42

Chapter 1 Product Overview
Physical and Functional Description of Router
1-16
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
OL-11495-01
Figure 1-11 identifies the components of a 2400 W DC power supply.
Figure 1-11 2400 W DC Power Supply Components
The status LEDs on a DC 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.
1Handle 3Ejector lever
2Fan 4Power switch
129494
PWR OK FAULT TEMP OC
PWR OK FAULT TEMP OC
3
1
2
4