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Cisco Systems 78-16356-01 manual Varning! VIKTIGA SÄKERHETSANVISNINGAR, Spara Dessa Anvisningar

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Varning! VIKTIGA SÄKERHETSANVISNINGAR

Preface

Warning Definition

Varning! VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

SPARA DESSA ANVISNINGAR

		Cisco Global Site Selector 4491 Hardware Installation Guide
		Cisco Global Site Selector 4491 Hardware Installation Guide
	78-16356-01			xxi
	78-16356-01			xxi

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Cisco Systems 78-16356-01 manual Varning! VIKTIGA SÄKERHETSANVISNINGAR, Spara Dessa Anvisningar

Contents

December Cisco Global Site Selector 4491 Hardware Installation GuideCisco Systems, Inc 170 West Tasman Drive San Jose, CA 800 553-NETS 6387 Fax 408Move the equipment farther away from the television or radio Turn the television or radio antenna until the interference stopsCopyright 2004 Cisco Systems, Inc. All rights reserved Cisco Global Site Selector 4491 Hardware Installation GuidePage Safety Symbols and ConventionsMaintaining Safety with Electricity Preparing Your Site for InstallationInstalling the GSS Maintaining Your GSS A P P E N D I X B Connecting a Modem to the GSS Console Port B-1Altitude CorrosionCisco Global Site Selector 4491 Hardware Installation Guide Contentsviii 78-16356-01Figure B-2 Figure B-1LED Indicators F I G U R E S78-16356-01 Figures Cisco Global Site Selector 4491 Hardware Installation GuideTable A-2 Table A-1Table A-3 Table A-478-16356-01 Tables Cisco Global Site Selector 4491 Hardware Installation GuideAudience How to Use This Guide Related Documentation PrefaceSymbols and Conventions Warning Definition Obtaining Documentation, Obtaining Support, and Security GuidelinesAudience Installation How to Use This GuideChapter 3, Installing the Chapter 4, TroubleshootingRelated Documentation Document TitleProvides xvii Symbols and Conventionsxviii Warning DefinitionCONSERVEZ CES INFORMATIONS Warnung WICHTIGE SICHERHEITSHINWEISE Attention IMPORTANTES INFORMATIONS DE SÉCURITÉBEWAHREN SIE DIESE HINWEISE GUT AUF Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZAAdvarsel VIKTIGE SIKKERHETSINSTRUKSJONER SPARA DESSA ANVISNINGAR Varning! VIKTIGA SÄKERHETSANVISNINGARxxii Obtaining Documentation, Obtaining Support, and Security GuidelinesIntroduction IntroductionIntroduction System Hardware Features Ports and Connectors C H A P T E RFront Panel Features Rear Panel Features System Hardware FeaturesFront Panel Features Figure 1-2 LED Indicators IndicatorTable 1-1 Front Panel LED Indicators ColorFigure 1-3 Rear Panel View Rear Panel FeaturesPorts and Connectors Console PortConsole Port Ethernet Connectors Settings SignalTable 1-2 Console Port Connector Pinouts Table 1-3 GSS Console Port SettingsFigure 1-5 Ethernet Port 0 Pin Numbers Ethernet ConnectorsSafety Preparing Your Site for Installation Preparing for InstallationPrecautions for Rack-Mounting C H A P T E RWarnings and Cautions SafetyWarnings and Cautions General Precautions Maintaining Safety with ElectricityPage Warning This unit might have more than one power cord. To reduce the risk of electrical shock, disconnect all power supply cords before servicing the unit. Statement Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement Maintaining Safety with Electricity General PrecautionsProtecting Against Electrostatic Discharge Environmental Choosing a Site for Installation Preparing Your Site for InstallationCreating a Safe Environment AC Power Cabling Ensuring Overcurrent Protection Grounding the GSSEnvironmental Choosing a Site for InstallationEnsuring Overcurrent Protection AC PowerGrounding the GSS Creating a Safe EnvironmentPrecautions for Rack-Mounting Cabling2-11 2-12 Required Tools and EquipmentUnpacking and Inspecting the GSS Installing Your GSS Installing the GSSConnecting Cables Connecting AC Power Booting the GSS Chapter 2, Preparing for InstallationIf the Product is Damaged Unpacking and Inspecting the GSSInstalling the GSS in a Four-Post Rack Installing Your GSSInstalling the GSS on a Workbench or Tabletop Attaching a Two-Post Rack Bracket to the GSSInstalling the GSS in a Four-Post Rack Attaching the Telescopic Rails to the Rack Assembly Left side telescopic railInserting the GSS into the Rack Attaching the Telescopic Rails to the Rack Assembly Cisco Global Site Selector 4491 Hardware Installation Guide Chapter 3 Installing the GSS Installing Your GSSFigure 3-3 Telescoping the Rail 78-16356-01Round head screw and washer Chapter 3 Installing the GSS Installing Your GSS Figure 3-5 Telescopic Rail Adjustment ScrewsCisco Global Site Selector 4491 Hardware Installation Guide 78-16356-01Figure 3-6 Attaching Back Rail to the Right Side of the Rack 3-103-11 Inserting the GSS into the Rack3-12 Attaching a Two-Post Rack Bracket to the GSSFigure 3-9 Attaching the Right Bracket to the Right Side of the GSS 3-133-14 Installing the GSS on a Workbench or TabletopConnecting Cables Figure 3-10 GSS Back Panel Ports and Connectors3-15 3-16 Connecting AC Power3-17 Booting the GSS3-18 Establishing a Serial Console ConnectionChecking the Front Panel LEDs 3-19Figure 3-11 GSS 4491 Front Panel LEDs Removing or Replacing a GSS Table 3-2 Front Panel LED Indicators3-20 3-21 To physically remove a GSS from your networkCisco Global Site Selector 4491 Hardware Installation Guide Chapter 3 Installing the GSS Removing or Replacing a GSS3-22 78-16356-01Troubleshooting the GSS Hardware Checking the BasicsC H A P T E R Checking the Basics Checking ConnectionsChecking Connections Is the power strip receiving power? Yes. Go to step No. Go to step Chapter 4 Troubleshooting the GSS Hardware Checking Connections Cisco Global Site Selector 4491 Hardware Installation Guide78-16356-01 Maintaining Your Site Environment Maintaining Your GSSMaintaining Your Site Environment Using Power Protection Devices C H A P T E RTemperature Humidity Altitude Dust and Particles Corrosion TemperaturePower Source Interruptions Electrostatic DischargeAltitude HumidityDust and Particles CorrosionElectrostatic Discharge Electromagnetic and Radio Frequency Interference Magnetism Power Source InterruptionsSurge Protectors Using Power Protection DevicesLine Conditioners Uninterruptible Power SuppliesElectrical Specifications SpecificationsElectrical Specifications Environmental Specifications Physical Specifications Port SpecificationsEnvironmental Specifications Port Specifications Physical SpecificationsAppendix A Specifications Port Specifications Cisco Global Site Selector 4491 Hardware Installation Guide78-16356-01 Connecting a Modem to the GSS Console Port Configuring a Modem Cabling a Modem to the GSSA P P E N D I X B Configuring a Modem Table B-1 Console Port Connector Pinouts Cabling a Modem to the GSS Table B-2 Console Port Default Settings Cisco Global Site Selector 4491 Hardware Installation Guide Appendix B Connecting a Modem to the GSS Console PortCabling a Modem to the GSS 78-16356-01IN-1 I N D EIN-2 IN-3 IN-4 IN-5 IN-6