Article i. table of contents, Cle i. table of contents – CANOGA PERKINS 2461 E1 Modem User Manual
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EdgeAccess Universal Chassis System
The EdgeAccess Universal Chassis System
2461 E1 Modem
cle I.
Table of Contents
1.1 Product Description .................................................................................................. 1-2
1.1.1 Management........................................................................................................... 1-2
1.1.2 Redundancy............................................................................................................ 1-3
1.1.3 Interchangeable Interfaces ..................................................................................... 1-3
1.1.4 Alarms.................................................................................................................... 1-4
1.1.5 Diagnostic and Test Functions............................................................................... 1-4
1.1.6 Stand Alone Modem .............................................................................................. 1-4
1.1.7 Main Module LEDs: .............................................................................................. 1-5
1.1.8 ELIM LEDs: .......................................................................................................... 1-5
1.1.9 OLIM LED: ........................................................................................................... 1-5
1.1.10 Rack Mount Modem ............................................................................................ 1-5
1.2 ELIM Interface Options............................................................................................ 1-5
1.3 OLIM Interface Options ........................................................................................... 1-6
1.4 Loss Budget Considerations ..................................................................................... 1-6
1.5 2461 Modem Operating At T1 Rate ......................................................................... 1-7
1.6 Applications .............................................................................................................. 1-7
2.1 Unpacking and Installing the Rack Mount Modem.................................................. 2-1
2.1.1 Inserting an ELIM or OLIM .................................................................................. 2-2
2.2 Unpacking and Installing the Stand Alone Modem.................................................. 2-2
2.2.1 Mounting the Stand Alone Modem........................................................................ 2-3
2.2.2 Cabling the Stand Alone Modem........................................................................... 2-3
2.3 Stand Alone Modem Alarm Relay Contacts............................................................. 2-3
2.3.1 Input Alarms .......................................................................................................... 2-4
2.3.2 Output Alarms:....................................................................................................... 2-4
2.4 Providing Power to the 2461-1400 Modem.............................................................. 2-5
2.5 Electrical Interfaces .................................................................................................. 2-6
2.5.1 RJ-48 T1 * as a DCE Interface .............................................................................. 2-6
2.5.2 DA-15 Pin Out ....................................................................................................... 2-7
3.1 Main Module Indicators And Switches .................................................................... 3-1
3.1.1 Main Module LED Function.................................................................................. 3-1
3.1.2 MDM / TRM Switch.............................................................................................. 3-3
3.2 ELIM Indicators and Switches.................................................................................. 3-4
3.3 OLIM Indicator......................................................................................................... 3-4
2461 Modem User Manual
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