Cisco Systems 7609 manual Power Supply Fan Assembly

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Chapter 1 Product Overview

Cisco 7600 Internet Router Components

Power Supply Fan Assembly

The power supplies have a built-in fan; air enters the front of the fan (power-input end) and exits through the back. An air dam keeps the airflow separate from the rest of the chassis, which is cooled by the system fan assembly.

To replace a power supply, see the “Removing and Replacing the Power Supply” section on page 5-2.

 

 

Cisco 7609 Internet Router Installation Guide

 

 

 

 

 

 

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Contents Corporate Headquarters Cisco 7609 Internet Router Installation GuideCisco 7609 Internet Router Installation Guide Preface Preparing for Installation Connector and Cable Specifications B-1 TroubleshootingRepacking the Cisco 7609 Internet Router C-1 MT-RJB-3Organization AudienceChapter Title Description ConventionsPage OL-5079-04 Cisco 7609 Internet Router Installation Guide OL-5079-04 Xii Obtaining Documentation Related DocumentationWorld Wide Web Ordering Documentation Documentation CD-ROMDocumentation Feedback Cisco.com Obtaining Technical AssistanceCisco TAC Web Site Technical Assistance CenterCisco TAC Escalation Center Xviii Product Overview Product Overview Product Overview Cisco 7609 Internet Router Cisco 7609 Internet Router Bandwidth and Port Density System FeaturesArchitecture Cisco 7609 Internet Router RedundancyCisco 7600 Internet Router Components Fan AssemblyComponent Hot Swapping Cisco 7609 Internet Router Internal Airflow Power SuppliesAC-Input Power Supply Load Sharing DC-Input Power SupplyLED Environmental Monitoring of the Power SupplyPower Supply Fan Assembly OL-5079-04 Safety Preparing for InstallationEnvironmental Requirements Site RequirementsModule Type Watts 240 VACAmps OSM-1OC48-POS-SS+ OSM-2OC12-ATM-MM, -SI OSM-4GE-WAN-GBIC WS-X6K-S2U-MSFC2 Power Requirements Power Connection GuidelinesAC-Powered Systems AC Power Cord Connectors for the 4000W Power Supply DC-Powered Systems Site Preparation ChecklistPlanning Activity Verified By Time Date Installing the Cisco 7609 Internet Router Unpacking the Cisco 7609 Internet Router Rack-Mounting Guidelines Installing the Rack-Mount KitPart Description Received Required Tools Installing the Shelf and Crossbar BracketsInstalling the Shelf Brackets Installing the L Brackets and Cable Guides Attaching L Brackets and Cable Guides Installing the Cisco 7609 Chassis in the Rack Installing the Cisco 7609 Chassis in the Rack Quantity Part Description Received Installing the Stabilizer KitInstalling the Stabilizer Brackets Required Tools and Equipment System Ground ConnectionWire-stripping tool Connecting the System Ground Installing the Power Supplies in the Cisco 7609 ChassisAttaching the Interface Cables Connecting the Supervisor Engine Console PortSupervisor Engine Console Port Connector OL-5079-04 Connecting the Supervisor Engine Uplink Ports Connecting the Supervisor Engine Uplink PortsSC-Type Fiber-Optic Connector Connecting to the Interface Ports10 LC Fiber-Optic Connector Verifying Cisco 7609 Chassis Installation OL-5079-04 Troubleshooting Getting Started Problem Solving to the System Component LevelIdentifying Startup Problems Cisco 7600 Series Internet Router Module Installation Guide Troubleshooting the Power Supply Troubleshooting Modules Troubleshooting the Fan AssemblyContacting Customer Service OL-5079-04 Removal and Replacement Procedures Removing an AC-Input Power Supply Removing and Replacing the Power SupplyAC-Input Power Supply Front Panel Handling an AC-Input Power Supply Installing an AC-Input Power Supply Removing a DC-Input Power Supply DC-Input Power Supply Front Panels DC-Input Wire Connections on the Terminal Block Handling a DC-Input Power Supply Installing a DC-Input Power Supply DC-Input Power Supply Connectors Removing and Replacing the Fan Assembly Fan Assembly Removing the Fan AssemblyInstalling the Fan Assembly Checking the Installation OL-5079-04 Technical Specifications Environmental Specification2500W AC- and DC-input Power Supplies Cisco 7609 Internet Router Power SuppliesRegulatory Standards Compliance 4000W AC-input Power SupplyConnector Specifications Connector and Cable SpecificationsGigabit Interface Converters, page B-6 MT-RJ RJ-45Cisco 7609 Internet Router Installation Guide SC-Type Figure B-3 LC Fiber-Optic ConnectorWS-G5484 Gigabit Interface ConvertersWS-G5487 WS-G5486Console Port Mode Switch Cable SpecificationsIdentifying a Rollover Cable Console Port Mode 1 Signaling and PinoutsDB-25 Adapter for Connecting to a Terminal DB-9 Adapter for Connecting to a PCRJ-45-to-RJ-45 RJ-45-to-DB-25 Rollover Cable Modem Adapter Signal RJ-45 Pin DB-25 PinModem Adapter RJ-45-to-DB-25 Terminal ConsoleConsole Port Console Device Pin signal Input/Output Console Port Mode 2 Signaling and PinoutsMode-Conditioning Patch Cord Patch Cord Configuration ExampleDifferential Mode Delay Patch Cord InstallationFigure B-9 LED Transmission Compared to Laser Transmission Appendix B Connector and Cable Specifications Repacking the Cisco 7609 Internet Router Figure C-1 Packing Material Figure C-2 Final Package OL-5079-04 Numerics IN-2 IN-3 IN-4 IN-5 IN-6
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