Cisco Systems 4490 manual N T E N T S

C O N T E N T S

	Preface xiii
	Audience	xiv
	How to Use This Guide			xv
	Related Documentation			xvi
	Symbols and Conventions				xvii
	Obtaining Documentation, Obtaining Support, and Security Guidelines xxii
	Introduction
C H A P T E R 1		1-1
	Introduction 1-1
	System Hardware Features				1-2
	Hardware Features		1-4
	Front Panel Control Buttons 1-4
	LED Indicators		1-5
	Input/Output Ports and Connectors 1-7
	Ethernet Port			1-9
	Console Port 1-9
	Preparing for Installation
C H A P T E R 2				2-1
	Safety Warnings 2-2
	Site Requirements		2-6

Choosing a Site for Installation	2-6
Ensuring Overcurrent Protection	2-6
Grounding the GSS 4490 2-6
Safety Guidelines 2-7
Cisco Global Site Selector 4490 Hardware Installation Guide
78-15755-01		v