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Digi
90031300 manual
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160 pages, 2.91 Mb
Part No: 90031300 Rev C
Digi International Inc.
AccelePort
T1 Modem Bank
Installation and Configuration Guide
Contents
Main
Page
Table of Contents
Page
Page
List of Figures
List of Tables
Regulatory Statements
Federal Communications Commission (FCC) Statement
FCC Part 68
Page
AccelePort T1 Modem Bank Overview
Unpacking
Planning the T1 WAN Interface
Connections to the WAN
Carrier Approval
CSU Mode
Line Build Out
CSU Specification
T1 Cable Specification
Parameters Specified to the Carrier
Planning Worksheets
General Information
Requirements Description
T1 Modem Bank Worksheet
Hardware Installation
T1 Modem Bank Power Supply Installation/Replacement
Page
T1 Modem Bank Standalone or Rack Installation
Standalone Installation Procedure
Requirements for Rack Installations
Page
Page
Page
Page
Daisy Chain Example
Connecting a Modem
Daisy Chaining T1 Modem Bank Units and EPC/CON-16 Concentrators
Fault Tolerance
EPC/X Host Adapter Installation
PCI Host Adapters
ISA Host Adapters
Page
EISA Host Adapters
Page
Connecting the EPC/X Host Adapter to the T1 Modem Banks
Page
Software Installation and Configuration
Setting the Node Number
Page
Installing Download
POST Failure
Code Problem Description
Possible Problem
Restarting POST
Display Panel Status Indicators
32
Table 5 Display Panel Status Codes 7 Segment Display Meaning Description
Page
Software Installation for Novell Systems
Introduction
Installing the EPC/X AIO Device Driver
Installing the AIO Application
Installing SNMP
Installing QuickManager
Configuring the T1 Modem Banks
Page
Software Installation for Windows NT Systems
Installing the EPC/X Windows NT Device Driver
Installing the Windows NT SNMP Service
Installing RAS
Installing the Management Software
Page
T1 Modem Bank Configuration
Configuring via QuickManager
Page
Page
Configuring via the Terminal Port
Configuring via the Display Panel
Page
Configuring via the Serial Port Interface
48
The initial screen is shown below.
Page
Page
Page
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Page
T1 Modem Bank Diagnostics
Page
Running Diagnostics from the Display Panel
Running Diagnostics from the Terminal Port
60
Press ? to see the configuration/diagnostic menu:
Page
Diagnostic Test Descriptions
Test 1: Front Panel Test
Test 2: RAM Test
Test 3: Timer Test
Test 4: Line Card Test
Test 5: Modem Test
Test 6: Sync Internal Loopback Test
Test 7: Sync External Loopback Test
Test 8: EEPROM Test
Test 9: Watchdog Test
Component Removal and Installation
Line Card Removal and Replacement
Page
Modem Card Removal and Installation/Replacement
Modem Card Removal
Page
Page
Modem Card Installation/Replacement
Page
Power Supply Removal
Page
Fan Assembly Removal and Replacement
Fuse Replacement
Connections to the Telephone Network
Alarms on a T1 Span
T1 Modem Bank Interaction
Physical Specifications
T1 Modem Bank Power Cord Specifications
T1 Modem Bank Environmental Requirements
T1 Modem Bank Rack Specifications
Standalone Unit Specifications
Rack Specifications
Daisy Chain Cables
Terminator Plug
T1 Loop Back Plug
T1 Modem Bank Certification
Glossary
Page
Appendix A Memory Conflicts
Contention for Memory Addresses
86
Figure 30 Typical PC Memory Usage - 1st Megabyte
ISA Host Adapters
Conflicts Between 8-Bit and 16-bit Memory Devices
EISA Host Adapters
Appendix B Transmission Modes
Page
Page
Appendix D Specifications and Wiring Pin Diagrams Line Card Connector
Connector for Sync Channels
Terminal Port
Appendix E Generic T1 Modem Bank Wiring Modes
Eight-Wire Direct Wiring
Four-Wire Direct Wiring
Restrictions on Daisy Chain Cable Lengths
Eight-Wire Synchronous Modem Wiring
Page
Appendix F Modem AT Command Set
Basic AT Commands
Page
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AT& (Ampersand) Commands
Page
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AT% (Percent) Commands
AT\ (Backslash) Commands
Page
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AT- (Dash) Commands
AT" (Quote) Commands
Class 1 FAX Commands
Page
Class 2 FAX Commands
Page
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Class 2 FAX Responses
S Registers
S Register Definitions
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Result Codes
Display Format Options
Extended Message Options
Page
Negotiation Progress Messages
Page
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Index
