Table of Contents
1 Preface............................................................................................................ 3
About This Guide ......................................................................................................................3
Chapter Description ..................................................................................................................3
Audience...................................................................................................................................3
Document Organization ............................................................................................................4
Document Conventions.............................................................................................................4
Obtaining Documentation..........................................................................................................5
Reference Publications.............................................................................................................5
Obtaining Technical Assistance................................................................................................5
Documentation Feedback.........................................................................................................5
2 OmniAccess 780 Overview........................................................................... 7
Introduction ...............................................................................................................................7
OA-780 Overview......................................................................................................................8
Package Contents.....................................................................................................................8
Hardware Overview...................................................................................................................9
The OA-780........................................................................................................................9
User Modules ...................................................................................................................16
System Specifications.............................................................................................................31
Valid System Configuration ..............................................................................................32
3 Installing the OmniAccess 780................................................................... 33
Preparing for Installation.........................................................................................................34
Required Tools and Equipment........................................................................................34
Installation Checklist ...............................................................................................................35
Safety Measures.....................................................................................................................36
Preventing Injury...............................................................................................................36
Equipment Guidelines ......................................................................................................36
Lifting Safely.....................................................................................................................37
Safety With Electricity.......................................................................................................38
Preventing Electrostatic Discharge Damage....................................................................39
Site Requirement Guidelines..................................................................................................40
Power Supply Overview..........................................................................................................41
Power Supply Specifications ............................................................................................41
Plant Wiring......................................................................................................................43
General Installation.................................................................................................................44
Rack-Mounting the OA-780.....................................................................................................45
Parts Required..................................................................................................................46
Installing the OA-780 in the Rack.....................................................................................47
Installing User Modules...........................................................................................................48
Installing Switch Fabric.....................................................................................................48
Installing Line Cards.........................................................................................................49
Installing Fan Tray............................................................................................................51