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Cisco Systems 78-16356-01 manual Troubleshooting the GSS Hardware Checking Connections

Models: 78-16356-01

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Specifications Install Pin Signal Definition Parameters Default Settings Symbols and Conventions LED Indicators Connecting Cables Configuring a Modem Ports and Connectors Temperature

Page 68

Chapter 4 Troubleshooting the GSS Hardware

Checking Connections

	Cisco Global Site Selector 4491 Hardware Installation Guide
4-4	78-16356-01

Page 67 Page 69

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Cisco Systems 78-16356-01 manual Troubleshooting the GSS Hardware Checking Connections

Page 67 Page 69

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Contents

Cisco Global Site Selector 4491 Hardware Installation Guide Page Cisco Global Site Selector 4491 Hardware Installation Guide Page N T E N T S Installing the GSS Maintaining Your GSS Cabling a Modem to the GSS B-4 Figure B-1 Page Port Specifications A-3 Xii Preface Audience How to Use This Guide Chapter/Appendix Description Related Documentation Document Title Provides 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 Front Panel Features Rear Panel Features Front Panel Features Front Panel View Indicator Color State Indicates LED Indicators Rear Panel Features Rear Panel View Ports and Connectors Console Port Shell Pin Signal DefinitionParameters Settings Ethernet Connectors Ethernet Port 0 Pin Numbers Preparing for Installation Safety Preparing for Installation Safety Preparing for Installation Safety Preparing for Installation Safety General Precautions Maintaining Safety with Electricity Protecting Against Electrostatic Discharge Preparing Your Site for Installation Choosing a Site for Installation Environmental Grounding the GSS Creating a Safe Environment AC PowerEnsuring Overcurrent Protection Precautions for Rack-Mounting Cabling Required Tools and Equipment Installing the GSS Unpacking and Inspecting the GSS If the Product is Damaged Installing Your GSS Installing the GSS in a Four-PostRack Rack Rail Components Attaching the Telescopic Rails to the Rack Assembly Telescoping the Rail Attaching Front Rail to the Right Side of the Rack Telescopic Rail Adjustment Screws Attaching Back Rail to the Right Side of the Rack Inserting the GSS into the Rack Attaching a Two-Post Rack Bracket to the GSS Sliding the GSS into the Four-post Rack Attaching the Right Bracket to the Right Side of the GSS Installing the GSS on a Workbench or Tabletop Connecting Cables 10 GSS Back Panel Ports and Connectors Connecting AC Power Booting the GSS Establishing a Serial Console Connection Checking the Front Panel LEDs 11 GSS 4491 Front Panel LEDs Removing or Replacing a GSS Installing the GSS Removing or Replacing a GSS Installing the GSS Removing or Replacing a GSS Troubleshooting the GSS Hardware Checking the Basics Checking Connections Troubleshooting the GSS Hardware Checking Connections Troubleshooting the GSS Hardware Checking Connections Maintaining Your GSS 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 Electrical Specifications AC Specification Operational Environmental Specifications Specification Operational Non-operational Description Specification Physical SpecificationsPort Specifications Appendix a Specifications Port Specifications Connecting a Modem to the GSS Console Port Configuring a Modem Table B-1connector pinouts for the GSS console port Table B-1 Console Port Connector Pinouts Figure B-2 Rear Panel Ports and Connectors Cabling a Modem to the GSS Parameters Default Settings 78-16356-01 D E IN-2 IN-3 IN-4 IN-5 IN-6

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