Specifications

FOM-E3/ETH, FOM-T3/ETH Ver. 1.0 i
Contents
Chapter 1. Introduction
1.1 Overview....................................................................................................................1-1
Versions .................................................................................................................1-1
Power Options ...................................................................................................1-1
Application .............................................................................................................1-1
Features.................................................................................................................1-2
Ethernet Interface..............................................................................................1-2
E3/T3 Fiber Optic Interface.................................................................................1-2
Alarms ...............................................................................................................1-3
1.2 Physical Description ...................................................................................................1-3
1.3 Functional Description................................................................................................1-4
E3/T3 Fiber Optic Interface .....................................................................................1-4
CODEC ....................................................................................................................1-4
Ethernet Interface ..................................................................................................1-4
Timing ....................................................................................................................1-5
Alarm Relay ............................................................................................................1-5
1.4 Technical Specifications..............................................................................................1-5
Chapter 2. Installation and Setup
2.1 Site Requirements and Prerequisites ..........................................................................2-1
2.2 Package Contents ......................................................................................................2-1
2.3 Installation and Setup ................................................................................................2-1
Setting the Internal Jumpers....................................................................................2-2
Locations of Jumpers and Switches.....................................................................2-2
Opening the Case...............................................................................................2-2
Setting the Main Board Internal Jumpers.............................................................2-3
Configuring the Ethernet Interface .....................................................................2-4
Closing the Case.................................................................................................2-5
Connecting the Interfaces.......................................................................................2-5
Connecting the Fiber Optic Interface ..................................................................2-5
Connecting the Ethernet Interface......................................................................2-6
Connecting the Power.............................................................................................2-6
Connecting the AC Power ...................................................................................2-6
Connecting the DC Power...................................................................................2-7
Chapter 3. Operation
3.1 Front Panel Indicators and Controls............................................................................3-1
3.2 Operating Instructions ...............................................................................................3-2
Turning On .............................................................................................................3-2
Normal Operating Instructions ................................................................................3-2
Turning Off.............................................................................................................3-2
Chapter 4. Diagnostics and Troubleshooting
4.1 Alarm Relay................................................................................................................4-1
4.2 Troubleshooting Instructions......................................................................................4-2
4.3 Technical Support ......................................................................................................4-2