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 740 Overview ........................................................................... 5
Introduction ...............................................................................................................................5
OA-740 Overview......................................................................................................................6
Package Contents.....................................................................................................................6
Hardware Overview...................................................................................................................7
The OA-740 ........................................................................................................................7
User Modules ...................................................................................................................13
System Specifications .............................................................................................................24
Valid System Configuration ..............................................................................................24
3 Installing the OmniAccess 740................................................................... 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 OA-740.....................................................................................................36
Parts Required..................................................................................................................37
Installing the OA-740 in the Rack .....................................................................................38
Installing User Modules...........................................................................................................39
Installing Line Cards .........................................................................................................39
Installing Fillers.................................................................................................................40