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Cisco Systems 4490 manual Viii

Models: 4490

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Specifications Install Pin Number Signal Name Parameters Default Settings Symbols and Conventions LED Indicators Connecting Cables Configuring a Modem Parameters Settings Temperature

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	Cisco Global Site Selector 4490 Hardware Installation Guide
viii	78-15755-01

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Cisco Systems 4490 manual Viii

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Contents

Cisco Global Site Selector 4490 Hardware Installation Guide Page Cisco Global Site Selector 4490 Hardware Installation Guide Page N T E N T S Checking Connections Altitude Viii Figure B-1 Page Table A-1 Xii Preface Audience How to Use This Guide Chapter/Appendix Description Related Documentation Document Title Description Symbols and Conventions Xvii Bewaar Deze Instructies Varoitus Tärkeitä Turvallisuusohjeita Warnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla Sicurezza TA Vare PÅ Disse Instruksjonene Aviso Instruções Importantes DE Segurança Varning! Viktiga Säkerhetsanvisningar Spara Dessa Anvisningar Xxii Introduction Introduction System Hardware Features Cisco Global Site Selector 4490-Front View Hardware Features Front Panel Control Buttons LED Indicators Front Panel LEDs Color 5shows the location of back panel LEDs, and -3describes Input/Output Ports and Connectors Indicator Color State Description Global Site Selector 4490 Back Panel Ports and Receptacles Ethernet Port Pin Number Signal Name RI Ring Indicator Parameters Settings VT100/ANSI Chapter Preparing for Installation Safety Warnings Site Requirements Safety Guidelines Safety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Choosing a Site for Installation Site RequirementsEnsuring Overcurrent Protection Grounding the GSS Safety Guidelines General Precautions Preparing for Installation Safety Guidelines Protecting Against Electrostatic Discharge Rack Installation Safety Guidelines Ensuring Proper Airflow Stabilizing the System Lifting the System Preparing for Installation Safety Guidelines Installing the Cisco Global Site Selector Unpacking and Inspecting the Global Site Selector Tools and Parts Required If the Product is Damaged Four-Post Rack Installation Kit Installing Your Unit Installing the Chassis in a Four-Post Rack Cage nuts Clip nuts Removing the Inner Slide Rail Attaching the Inner Slide Rail to the GSS Attaching the Slide Rails to the Rack Inserting the Inner Slide Rails Installing the Chassis in a Two-Post Rack Attaching a Bracket to the Right Side of the GSS Attaching the GSS 4490 to the Two-Post Rack Installing the Chassis on a Workbench or Tabletop Connecting Cables Connecting Power Booting the System Checking the Front Panel LEDs Color State Description Removing or Replacing a Cisco Global Site Selector Cisco Global Site Selector 4490 Hardware Installation Guide 78-15755-01 78-15755-01 Troubleshooting the System Hardware Checking the Basics Troubleshooting the System Hardware Checking the Basics Checking Connections Troubleshooting the System Hardware Checking Connections Maintaining the Cisco Global Site Selector Maintaining Your Site Environment Temperature Humidity Altitude Electrostatic Discharge Dust and ParticlesCorrosion Electromagnetic and Radio Frequency Interference Power Source Interruptions Magnetism Using Power Protection Devices Surge Protectors Uninterruptible Power Supplies Line Conditioners Specifications Specification Description Appendix a Specifications Connecting a Modem to the GSS 4490 Console Port Configuring a Modem Cabling a Modem to the GSS Configuring a Modem Figure B-1 Console Port Connector Cabling a Modem to the GSS Parameters Default Settings Regulatory Compliance and EMI Class a Warnings Regulatory Compliance EMI Class a Warning Statements Regulatory Compliance EMC EMI Class a Warning Statements FCC Class a Warning Canada Class a Warning Cispr 22 Class a Warning Vcci Class a Notice for Japan User may be requested to take appropriate countermeasures Hungary Class a Warning 78-15755-01 D E IN-2 IN-3 IN-4

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