Cisco Systems 3120 manual Preparing Your Site for Installation, Copper foil

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Chapter 2 Preparing for Installation

Preparing Your Site for Installation

Figure 2-1 Chassis ESD Wrist Strap Ground Example

Copper foil

DO NOT INSTALL INTERFACE
CARDS WITH POWER APPLIED
100 Mbps Link		FDX	100 Mbps Link		FAILOVER	PIX-515
		FDX	100 Mbps Link	FDX	FAILOVER
10/100	ETHERNET 0/0		10/100	ETHERNET 0/0
				ETHERNET 0/0	CONSOLE

24304

Step 4 Connect the work surface to the chassis using a grounding cable and alligator clip.

Caution Always follow ESD-prevention procedures when removing, replacing, or repairing components.

Preparing Your Site for Installation

This section describes the requirements your site must meet for safe installation and operation of your AVS 3120. Before you select an installation site for the AVS 3120, read the electrical, environmental, and physical requirements as described in Appendix A, “Specifications.” Ensure that your site is properly prepared before beginning installation.

This section includes the following topics:

•Environmental Requirements

•Choosing a Site for Installation

•Ensuring Overcurrent Protection

•Grounding the AVS 3120

•Creating a Safe Environment

•AC Power Requirements

•Cabling

Cisco AVS 3120 Application Velocity System Hardware Installation Guide

2-6	OL-11805-01

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Contents Corporate Headquarters Text Part Number OL-11805-01Page N T E N T S Removing or Replacing an AVS 3120 Altitude OL-11805-01 Preface AudienceRelated Documentation OrganizationChapter/Appendix Description Conventions Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Guarde Estas InstruçõesGEM Disse Anvisninger Xiii Cisco.com Obtaining DocumentationProduct Documentation DVD Cisco Product Security Overview Documentation FeedbackOrdering Documentation Reporting Security Problems in Cisco Products Product Alerts and Field NoticesObtaining Technical Assistance Cisco Technical Support & Documentation WebsiteDefinitions of Service Request Severity Submitting a Service RequestObtaining Additional Publications and Information Xix OL-11805-01 Product Overview IntroductionSystem Hardware Features Front Panel FeaturesPorts and Connectors Rear Panel FeaturesEthernet Connectors Indicator Color DescriptionRJ-45 Cables Parameter Setting Pin Signal DefinitionConsole Port Signal RJ-45 Pin DB-9 /DB-25 Pin RJ-45 to DB-9 or DB-25 AdapterOL-11805-01 Preparing for Installation SafetyPreparing for Installation Safety Page General Precautions Maintaining Safety with ElectricityProtecting Against Electrostatic Discharge Preparing Your Site for Installation Copper foilEnsuring Overcurrent Protection Choosing a Site for InstallationEnvironmental Requirements Grounding the AVSCreating a Safe Environment AC Power RequirementsPower Supply Guidelines CablingPrecautions for Rack-Mounting Required Tools and Equipment Installing the AVS Unpacking and Inspecting the AVS Installing Your AVSIf the Product is Damaged Attaching a Two-Post Rack Bracket to the AVS Attaching the Brackets to the Sides of the AVS Installing the AVS 3120 on a Workbench or Tabletop Installing the AVS 3120 in a Two-Post RackConnecting Cables Connecting AC Power Console ConnectionBooting the AVS Booting with a Console ConnectedEstablishing a Serial Console Connection Configuring Network Settings Velocityshow interfaceYou can view the DNS settings by using the show dns command Setting the Time Indicator Color State Indicates Checking the Front Panel LEDsRemoving or Replacing an AVS Troubleshooting the AVS 3120 Hardware Checking the BasicsChecking Connections Maintaining Your AVS Maintaining Your Site EnvironmentHumidity TemperatureAltitude Electrostatic Discharge Dust and ParticlesCorrosion Electromagnetic and Radio Frequency InterferencePower Source Interruptions Surge Protectors Using Power Protection DevicesUninterruptible Power Supplies Line ConditionersOL-11805-01 Power SpecificationsDimensions and Weight EnvironmentOL-11085-01 Open Source License Files Apache LicenseAppendix B Open Source License Files Apache License END of Terms and Conditions OL-11805-01 D E IN-2 IN-3 IN-4

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