Table of Contents
1 Preface............................................................................................................ 1
About this Guide........................................................................................................................1
Chapter Description ..................................................................................................................1
Audience...................................................................................................................................1
Document Organization ............................................................................................................2
Document Conventions.............................................................................................................2
Obtaining Documentation..........................................................................................................3
Reference Publications.............................................................................................................3
Obtaining Technical Assistance................................................................................................3
Documentation Feedback.........................................................................................................3
2 OmniAccess 5740 USG Overview................................................................ 5
Introduction ...............................................................................................................................5
OmniAccess 5740 USG Overview............................................................................................6
Package Contents.....................................................................................................................6
Hardware Overview...................................................................................................................7
The OmniAccess 5740 USG ..............................................................................................7
User Modules ...................................................................................................................13
System Specifications.............................................................................................................24
Valid System Configuration ..............................................................................................24
3 Installing the OmniAccess 5740 USG........................................................ 25
Preparing for Installation.........................................................................................................26
Required Tools and Equipment........................................................................................26
Installation Checklist ...............................................................................................................26
Safety Measures.....................................................................................................................27
Preventing Injury...............................................................................................................27
Equipment Guidelines ......................................................................................................28
Lifting Safely.....................................................................................................................29
Safety with Electricity........................................................................................................29
Preventing Electrostatic Discharge Damage....................................................................30
Site Requirement Guidelines..................................................................................................31
Power Supply Overview..........................................................................................................32
Power Supply Specifications ............................................................................................32
Plant Wiring......................................................................................................................34
General Installation.................................................................................................................35
Rack-Mounting the OmniAccess 5740 USG...........................................................................36
Parts Required..................................................................................................................37
Installing the OmniAccess 5740 USG in the Rack............................................................38
Installing User Modules...........................................................................................................39
Installing Line Cards.........................................................................................................39
Installing Fillers.................................................................................................................40