Cisco Systems 4490 manual Input/Output Ports and Connectors, Indicator Color State Description

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Chapter 1 Introduction

			Hardware Features
Table 1-3 Back Panel LEDs

Indicator	Color	State	Description

Ethernet 0 link	Green	On	Indicates that the speed of the Ethernet LAN is
			1000BASE-TX.

		Off	Indicates that the speed of the Ethernet LAN is
			10BASE-T/100BASE-TX.

Ethernet 0 activity	Green	Blinking	Indicates that there is an active link connection on
			the 10/100/1000BASE-T interface for Ethernet
			port 0.

Ethernet 1 link	Green	On	Indicates that the speed of the Ethernet LAN is
			1000BASE-TX.

		Off	Indicates that the speed of the Ethernet LAN is
			10BASE-T/100BASE-TX.

Ethernet 1 activity	Green	Blinking	Indicates that there is an active link connection on
			the 10/100/1000BASE-T interface for Ethernet
			port 1.

Power	Green	On	Indicates that the GSS 4490 power is on.

System error	Amber	Blinking	Indicates a memory or fan error.

Input/Output Ports and Connectors

The Cisco Global Site Selector 4490 supports the following I/O connectors on the back of the device:

•Ethernet connectors

•Console port connector

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables.

		Cisco Global Site Selector 4490 Hardware Installation Guide
		Cisco Global Site Selector 4490 Hardware Installation Guide
	78-15755-01			1-7
	78-15755-01			1-7

Image 29

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 Chapter/Appendix Description How to Use This GuideDocument Title Description Related DocumentationXvii Symbols and ConventionsVaroitus Tärkeitä Turvallisuusohjeita Bewaar Deze InstructiesAvvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige SicherheitshinweiseAviso Instruções Importantes DE Segurança TA Vare PÅ Disse InstruksjoneneSpara Dessa Anvisningar Varning! Viktiga SäkerhetsanvisningarXxii Introduction IntroductionSystem Hardware Features Cisco Global Site Selector 4490-Front View Front Panel Control Buttons Hardware FeaturesFront Panel LEDs LED Indicators5shows the location of back panel LEDs, and -3describes ColorIndicator Color State Description Input/Output Ports and ConnectorsGlobal Site Selector 4490 Back Panel Ports and Receptacles Ethernet Port RI Ring Indicator Pin Number Signal NameVT100/ANSI Parameters SettingsChapter Safety Warnings Site Requirements Safety Guidelines Preparing for InstallationSafety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Site Requirements Choosing a Site for InstallationEnsuring Overcurrent Protection Grounding the GSSGeneral Precautions Safety GuidelinesPreparing for Installation Safety Guidelines Protecting Against Electrostatic Discharge Ensuring Proper Airflow Rack Installation Safety GuidelinesLifting the System Stabilizing the SystemPreparing for Installation Safety Guidelines Installing the Cisco Global Site Selector Unpacking and Inspecting the Global Site Selector If the Product is Damaged Tools and Parts RequiredFour-Post Rack Installation Kit Installing Your Unit Cage nuts Clip nuts Installing the Chassis in a Four-Post RackRemoving the Inner Slide Rail Attaching the Inner Slide Rail to the GSS Attaching the Slide Rails to the Rack Inserting the Inner Slide Rails Attaching a Bracket to the Right Side of the GSS Installing the Chassis in a Two-Post RackAttaching the GSS 4490 to the Two-Post Rack Installing the Chassis on a Workbench or Tabletop Connecting Cables Booting the System Connecting PowerColor State Description Checking the Front Panel LEDsRemoving or Replacing a Cisco Global Site Selector Cisco Global Site Selector 4490 Hardware Installation Guide 78-15755-01 78-15755-01 Checking the Basics Troubleshooting the System HardwareTroubleshooting the System Hardware Checking the Basics Checking Connections Troubleshooting the System Hardware Checking Connections Maintaining Your Site Environment Maintaining the Cisco Global Site SelectorTemperature Altitude HumidityElectrostatic Discharge Dust and ParticlesCorrosion Electromagnetic and Radio Frequency Interference Magnetism Power Source InterruptionsSurge Protectors Using Power Protection DevicesLine Conditioners Uninterruptible Power SuppliesSpecification Description SpecificationsAppendix a Specifications Configuring a Modem Cabling a Modem to the GSS Connecting a Modem to the GSS 4490 Console PortFigure B-1 Console Port Connector Configuring a ModemCabling a Modem to the GSS Parameters Default Settings Regulatory Compliance EMI Class a Warning Statements Regulatory Compliance and EMI Class a WarningsEMC Regulatory ComplianceFCC Class a Warning Canada Class a Warning EMI Class a Warning StatementsUser may be requested to take appropriate countermeasures Cispr 22 Class a Warning Vcci Class a Notice for JapanHungary Class a Warning 78-15755-01 D E IN-2 IN-3 IN-4

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