Table of Contents
i
Chapter 1. Introduction
1.1 General ......................................................................................................................................1
1.2 Functional Description ..............................................................................................................1
1.3 Technical Specifications ...........................................................................................................4
1.4 E1 Signal Structure....................................................................................................................8
1.5 T1(DS1) Signal Structure..........................................................................................................8
1.6 Applications / Capabilities ........................................................................................................9
Chapter 2. Port Card Overview
2.1 Introduction .............................................................................................................................11
2.2 Port Card Overview.................................................................................................................11
2.3 4 x E1 I/F Module Overview...................................................................................................11
2.4 4 x T1 I/F Module Overview...................................................................................................11
2.5 External Clock Overview ........................................................................................................11
2.6 4 x Data I/F Module Overview ...............................................................................................12
2.7 Ethernet Bridge Module Option..............................................................................................17
Chapter 3. Installation
3.1 General ....................................................................................................................................19
3.2 Site Preparation .......................................................................................................................19
3.3 Mechanical Assembly .............................................................................................................19
3.4 Electrical Installation...............................................................................................................20
3.4.1 Power connection ..............................................................................................................20
3.4.2 Rear and Front panel connectors .......................................................................................21
3.5 Removal/Replacement Procedures..........................................................................................22
3.5.1 Optical Module Removal / Replacement (Hot Swappable) .............................................22
3.5.2 Channel Port I/F Module Removal / Replacement ...........................................................23
3.5.3 Top cover Removal / Replacement for internal access .....................................................24
3.5.4 External Clock Feature Removal / Replacement ..............................................................25
3.5.5 SNMP Feature Removal / Replacement............................................................................26
Chapter 4. Operation
4.1 Introduction .............................................................................................................................27
4.2 LCD Menu Operation..............................................................................................................27
4.2.1 Top Level Menus ..............................................................................................................28
4.2.2 Menu Table .......................................................................................................................30
4.3 Terminal Mode Operation .......................................................................................................31
4.4 Connecting to the Fiber Multiplexer .......................................................................................31
4.5 Configuring in Console Mode.................................................................................................32
4.5.1 Local or Remote Login .....................................................................................................33
4.5.2 Define System Parameters ................................................................................................33
4.5.3 System Configuration........................................................................................................34
4.5.4 System Reset .....................................................................................................................35
4.5.5 Optical Configuration........................................................................................................35
4.5.6 Port Option Configuration.................................................................................................35
4.5.7 Alarm Threshold Settings..................................................................................................39
4.5.8 Setting System Date and Time ..........................................................................................40
4.5.9 Display System Status.......................................................................................................41
4.5.10 Alarm Buffer Display......................................................................................................41
4.5.11 Performance Display .......................................................................................................42
4.5.12 Alarm Cut Off .................................................................................................................42
