Cisco 12404 Installation And Configuration Manual page 50

Power Entry Modules
Figure 1-12
An AC PEM is equipped as follows:
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Note
Cisco 12404 Internet Router Installation and Configuration Guide
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AC Power Entry Module
A power switch to turn the PEM On and Off
A power factor corrector (PFC)—Allows the PEM to accept AC power source
voltage from an AC power source nominally operating between 100 to
120 VAC, 15-Amp service in North America; and a range of 185 to 264 VAC,
10-Amp service, in an international environment
Requires a dedicated 15A service North America (10A International)
Handles—Provided for ease in removing and replacing the PEM
Captive screws—Secure the PEM in the bay
A 14 ft. (4.3 m) AC power cord—Connects the AC PEM to the AC power
source
We recommend you install an uninterruptable power source (UPS) as a
safeguard against power loss.
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Chapter 1 Product Overview
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