Cisco Systems 3120

3-4

Cisco AVS 3120 Application Velocity System Hardware Installation Guide

OL-11805-01

Chapter3 Installing the AVS 3120

Installing Your AVS 3120

Figure3-1 Attaching the Brackets to the Sides of the AVS 3120

Note The top hole on the left bracket is a banana jack that you can use for ESD grounding purposes

when you are servicing the system. You can use the two threaded holes to mount a ground lug

to ground the chassis.

2. Select a location in the rack to mount the AVS 3120, and then position the AVS 3120 and brackets

in the rack.

3. Align the right side bracket on the AVS 3120 to the front of the rack, and then insert and tighten the

two round head retaining screws to secure the AVS 3120 to the rack, as shown in Figure3-2. Repeat

this step to secure the left side bracket to the rack.

143771

Cisco AVS 3120

series

Application Velocity System

Contents

Main Page CONTENTS Page Page Page Preface Audience Organization Related Documentation Conventions x xi xii Page Obtaining Documentation Cisco.com Product Documentation DVD Ordering Documentation Documentation Feedback Cisco Product Security Overview Reporting Security Problems in Cisco Products Product Alerts and Field Notices Obtaining Technical Assistance Cisco Technical Support & Documentation Website Submitting a Service Request Definitions of Service Request Severity Obtaining Additional Publications and Information Page Page Product Overview Introduction System Hardware Features Front Panel Features 1 3 Rear Panel Features Ports and Connectors Ethernet Connectors RJ-45 Cables Console Port RJ-45 to DB-9 or DB-25 Adapter Page Preparing for Installation Safety Warnings and Cautions 2-2 2-3 General Precautions Maintaining Safety with Electricity Protecting Against Electrostatic Discharge Preparing Your Site for Installation Environmental Requirements Choosing a Site for Installation Ensuring Overcurrent Protection Grounding the AVS 3120 Creating a Safe Environment AC Power Requirements Power Supply Guidelines Cabling Precautions for Rack-Mounting Precautions for Products with Modems, Telecommunications, or Local Area Network Options Required Tools and Equipment Installing the AVS 3120 Unpacking and Inspecting the AVS 3120 If the Product is Damaged Installing Your AVS 3120 Attaching a Two-Post Rack Bracket to the AVS 3120 Page Installing the AVS 3120 on a Workbench or Tabletop Connecting Cables Connecting AC Power Booting the AVS 3120 Booting with a Console Connected Establishing a Serial Console Connection Configuring Network Settings Page Setting the Time Checking the Front Panel LEDs 1 3 Removing or Replacing an AVS 3120 Troubleshooting the AVS 3120 Hardware Checking the Basics Checking Connections Maintaining Your AVS 3120 Maintaining Your Site Environment Temperature Humidity Altitude Dust and Particles Corrosion Electrostatic Discharge Electromagnetic and Radio Frequency Interference Power Source Interruptions Using Power Protection Devices Surge Protectors Line Conditioners Uninterruptible Power Supplies Page APPENDIX A Specifications Page APPENDIX B Open Source License Files Apache License Page Page Page INDEX A B C D E F G L M N P T U W