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Table Of Contents
Title Page
Notice
Contents
Preface
Using This Guide
Intended Audience
Structure of This Guide
Document Conventions
Related Documentation
Getting Help
Hardware Overview
Model 316
Controls, Indicators, and Connectors
Understanding the Software Loading
Loading from Flash RAM
Loading from the Network
Checking the Site
Physical Requirements
Environmental Requirements
Electrical Requirements
Cabling the Site
Preinstallation Checks
Installing the Ethernet Cables and Devices
Installing Serial Cables and Devices on the Access Server 316
Cabling Requirements
Standard Ethernet Connection
10BaseT Ethernet Connection
ThinWire Ethernet Connection
Installing the Access Server 316 in a Rack
Installing the Access Server 316 on a Desktop
Connector and Cable Pin Descriptions
Connector Pin Descriptions
Standard Ethernet
10BaseT Ethernet
Access Server 316 Serial Line Ports
Cable Connections
Cabling and Adapters Used with Access Server 316
Replacing and Adding Memory
Swapping or Replacing an Access Server 316 Unit
Replacing a Faulty Single-In-Line Memory Module
Additional Memory Supported
Installing Extra Memory
Replacing and Adding Flash RAM
Replacing or Adding Flash RAM
What to Do If You Have Problems
Diagnosing Problems
Seven-Segment Display Off and System OK LED Off
System OK LED Off / Seven-Segment Display Flashing “C”, “d”, or “n”
System OK LED Off / Seven-Segment Display Flashing
System OK LED Flashing
Error Messages
Seven-Segment Display Shows a “3”
Downline Load Starts, Then Fails
Downline Load Does Not Start
Seven-Segment Display Codes
Network Activity LED
4-7
Connector and Cable Pin Descriptions
Figure 4-5.
Crosso
ver and Straight-Through Cab
le Connections
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