Manuals
/
Cisco Systems
/
Computer Equipment
/
Switch
Cisco Systems
4490
manual
Preparing for Installation Safety Guidelines
Models:
4490
1
46
94
94
Download
94 pages
36.36 Kb
43
44
45
46
47
48
49
50
<
>
Specs
Install
Pin Number Signal Name
Parameters Default Settings
Symbols and Conventions
LED Indicators
Connecting Cables
Configuring a Modem
Parameters Settings
Temperature
Page 46
Image 46
Chapter 2 Preparing for Installation
Safety Guidelines
Cisco Global Site Selector 4490 Hardware Installation Guide
2-12
78-15755-01
Page 45
Page 47
Page 46
Image 46
Page 45
Page 47
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
Ensuring Overcurrent Protection
Choosing a Site for Installation
Site Requirements
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
Corrosion
Dust and Particles
Electrostatic Discharge
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
