Specifications

D8E1T1 Installation and Operation Manual i
Contents
Chapter 1. Overview
1.1 Introduction................................................................................................................. 1-1
Purpose ................................................................................................................................1-1
Main Features.......................................................................................................................1-1
Software Updates .................................................................................................................1-1
1.2 Physical Description..................................................................................................... 1-1
D8E1T1 Module Set, General ...............................................................................................1-1
Application Module ..............................................................................................................1-2
Interface Module Panel.........................................................................................................1-3
1.3 D8E1T1 Module Specifications .................................................................................... 1-4
Chapter 2. Installation and Operation
2.1 Introduction................................................................................................................. 2-1
2.2 Installing D8E1T1 ........................................................................................................ 2-2
Application Module Installation.............................................................................................2-2
Interface Module Installation.................................................................................................2-2
2.3 Connecting the Cables................................................................................................. 2-2
Link Connection Data...........................................................................................................2-2
Connection Instructions ........................................................................................................2-3
2.4 Normal Indications ...................................................................................................... 2-4
D8E1T1 Status Indication......................................................................................................2-4
Link Status Indications ..........................................................................................................2-4
Chapter 3. Configuration
3.1 Introduction................................................................................................................. 3-1
3.2 Configure a Slot for a D8E1T1 Module ........................................................................ 3-1
Change a Module Set............................................................................................................3-4
3.3 D8E1T1 Module Configuration .................................................................................... 3-4
T1/E1 Link Configuration ......................................................................................................3-4
3.4 Accessing the D8E1T1 Main Menu .............................................................................. 3-9
3.5 View Configuration Menu.......................................................................................... 3-11
View T1/E1 Link Configuration............................................................................................3-11
3.6 N+1 Redundancy Menu ........................................................................................... 3-13
N+1 Redundancy Status Menu........................................................................................... 3-14
Chapter 4. Troubleshooting and Diagnostics
4.1 Diagnostics Menu ........................................................................................................ 4-1
4.2 Diagnostics Center (Diagnostics Manager Menu).......................................................... 4-2
4.3 Diagnostic Test Options............................................................................................... 4-4
4.4 BERT (Bit Error Rate Test)............................................................................................. 4-5
T1/E1 Link BERT ...................................................................................................................4-5
Stop Link BERT .....................................................................................................................4-7
4.5 Diagnostic Loops ......................................................................................................... 4-7
User-Defined Loop .............................................................................................................4-11