Cisco 12406 Installation And Configuration Manual page 69

Chapter 1 Product Overview
An AC-input power supply (shown in
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A power factor corrector (PFC) allows the power supply to accept AC power
source voltage from an AC power source operating from 100 to 240 VAC
20-amp service in North America, and a range of from 185 to 264 VAC
16-amp service in an international environment.
Each AC-input power supply weighs 14 pounds (6.4 kg), and can deliver up
to 1400 Watts (W) at –54.5 VDC.
Each AC-input power supply requires a dedicated 20A service in North
America (16A international).
A power standby switch on the faceplate temporarily disables the DC output
power circuitry in the AC-input power supply.
This switch does not interrupt the incoming AC power in the
Note
AC-input power supply. Portions of the power supply circuitry are
still under AC power as long as AC power is connected to the router.
A handle is provided for ease in removing and replacing the power supply.
Captive screws on the power supply ejector levers secure it in the power
supply bay.
Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
Figure 1-13) has the following features:
Power Subsystems
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