- RAD Data Communication Fiber Optic Modem Installation and Operation Manual E1, T1

Table of Contents
ii FOM-E1/T1 Installation and Operation Manual
5.4 Installing the FOM-E1/T1/R Card ................................................................................. 5-5
Setting Internal Jumpers and Switches ...................................................................................5-5
Installing FOM-E1/T1/R into the ASM-MN-214 Card Cage.....................................................5-6
Connecting the Interfaces .....................................................................................................5-6
Appendix A. Interface Connector Specifications
List of Figures
1-1 FOM-E1/T1 Application.......................................................................................................... 1-2
1-2 FOM-E1/T1 3D View.............................................................................................................. 1-3
1-3 FOM-E1/T1 Block Diagram .................................................................................................... 1-3
2-1 FOM-E1/T1 PCB Layout ......................................................................................................... 2-3
2-2 FOM-E1/T1 Rear Panel, AC-Powered Unit ............................................................................. 2-4
3-1. FOM-E1/T1 Front Panel......................................................................................................... 3-1
4-1. Local Analog Loopback ......................................................................................................... 4-2
4-2. Remote Digital Loopback ...................................................................................................... 4-2
5-1 ASM-MN-214 Rear Panel ....................................................................................................... 5-2
5-2 ASM-MN-214 Front Panel ...................................................................................................... 5-3
5-3 FOM-E1/T1/R Front Panel ...................................................................................................... 5-4
5-4 FOM-E1/T1/R PCB Layout ...................................................................................................... 5-5
List of Tables
1-1. Fiber Optic Interface Types ................................................................................................... 1-2
2-1 FOM-E1/T1 Internal Jumpers and Switches............................................................................. 2-4
3-1. FOM-E1/T1 Front Panel Controls and Indicators.................................................................... 3-1
4-1. DB-15 Connector, Alarm Relay Pins ...................................................................................... 4-1
4-2. Troubleshooting Chart........................................................................................................... 4-3
5-1. FOM-E1/T1/R Internal Jumpers and Switches......................................................................... 5-6