Cisco Systems ASR1000 manual Cisco ASR 1000 Series Router Power Supplies

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Chapter 2 Cisco ASR 1000 Series Routers Components

Cisco ASR 1000 Series Router Power Supplies

Cisco ASR 1000 Series Router Power Supplies

All Cisco ASR 1000 Series Router configurations support AC and DC power supply options. The modular chassis configurations support the installation of two power supplies for redundancy. When an external power supply fails or is removed, the other power supply provides power requirements for the chassis.

You are required to always have two power supplies installed in the chassis to insure sufficient cooling for the box. The system fans are inside the power supply unit and must spin for cooling. No Cisco ASR 1000 Series Router will operate for more than two to three minutes without two power supplies installed. Since all the system fans can be powered by one power supply, it is not required for the second power supply unit to be powered on, but it must be installed. Cisco IOS software specifically looks for two power supplies in the chassis and will automatically initiate a shutdown if only one power supply is detected.

This section contains the following topics:

•Power Supply Requirements for All Cisco ASR 1000 Series Routers, page 2-14

•Power Supplies for Cisco ASR 1006 Router, page 2-16

•Power Supplies for Cisco ASR 1004 Router, page 2-21

•Power Supplies for Cisco ASR 1002 Router, page 2-26

Power Supply Requirements for All Cisco ASR 1000 Series Routers

This section contains power supply specifications for the Cisco ASR 1006, ASR 1004, and ASR 1002 routers. The following topics are covered:

•DC power supply input ratings and circuit breaker specifications

–Maximum and minimum Amps for the branch circuit breakers

–Maximum and minimum size of the AWG wire required for each circuit breaker.

•AC and DC power supply types

•AC and DC power supply ratings

 

Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide

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Contents Cisco ASR 1000 Series Route Processor A P T E RCisco ASR 1000 Series Route Processor 1 Features Link LED Carrier LEDLED Label Color -State Behavior DescriptionLabel Type Description Cisco Embedded ASR1000-RP1 for Cisco ASR 1002 Router Boot EUSB0 Flash CarrierCisco ASR 1000 Series Embedded Services Processor 3shows a fully-loaded Cisco ASR 1002 RouterPage Stat Status Color Power Up State -Behavior DescriptionCisco ASR 1000 Series SPA Interface Processor PWR LED Status LEDShared Port Adapters Color-State Behavior DescriptionCisco Embedded ASR1000-SIP10 Interface Subslot Numbering Cisco ASR 1000 Series Router Power Supplies AC and DC Power Supply Types AC and DC System Power RatingsDescription Specification Power Supplies for Cisco ASR 1006 RouterAC Power Supply LEDs and Connector for Cisco ASR 10shows the AC power supplies LEDs and DB-25 alarm connector Color Description Input OKOutput Fail DC Power Supply LEDs and Connectors for Cisco ASRFAN OK 910 AC/DC Power System Output for Cisco ASR Power Supplies for Cisco ASR 1004 RouterCisco ASR 1004 AC Power Supply +12 VDC +3.3Cisco ASR 1004 AC Power Supply LEDs and Connector 12 Cisco ASR 1004 Router AC Power Supply13shows the AC power supplies LEDs and DB connector Cisco ASR Router 1004 DC Power Supply Cisco ASR 1004 Router DC Power Supply LEDs and Connector14 Cisco ASR 1004 Router DC Power Supply Voltage Range VDC Minimum Power Supplies for Cisco ASR 1002 RouterDC Power System Input for Cisco ASR MaximumCisco ASR 1002 Router Power Supply Fans Cisco ASR 1002 Router AC Power SupplyCisco ASR 1002 AC Power Supply LEDs and Connector 15 Cisco ASR 1002 Router AC Power Supply Cisco ASR 1002 Router DC Power Supply LEDs and Connector Cisco ASR 1002 Router DC Power SupplyAC Power System Output Voltage Alarm Range for Cisco ASR Minimum Maximum16 Cisco ASR 1002 Router DC Power Supply DC Power System Output for Cisco ASR Minimum 10 a Maximum 39 a 125 aOL-13208-01
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