Cisco Systems 12006 series, 12406 series manual Product Overview Power Subsystems

Chapter 1 Product Overview

Power Subsystems

An AC-input power supply (shown in Figure 1-13) has the following features:

•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.

Note This switch does not interrupt the incoming AC power in the 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
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