CANOGA PERKINS 2240 Fiber Optic Modem - Manual (Page 8)

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Canoga Perkins
4.9.2 Generic Interface .................................................................. 81
4.9.3 External Station ..................................................................... 82
4.9.4 Internal ................................................................................. 83
4.9.5 External ................................................................................. 84
4.9.6 DTE Adapter ......................................................................... 85
4.9.7 Legacy Adapter ..................................................................... 86
4.10 High-Speed RS-422 / Mil-Std 188-114C .....................
Interfaces .......................................................................... 87
4.10.1 Model TW ........................................................................... 87
4.10.2 Model TW8 ......................................................................... 90
4.10.3 Model T22 ........................................................................... 91
4.10.4 Model T88 ........................................................................... 91
4.10.5 Model D22 .......................................................................... 91
4.10.6 Model D88 .......................................................................... 91
4.11 Interface Reconfiguration ........................................ 93
4.12 Standalone Reconfiguration .................................... 94
5. Troubleshooting ............................................ 95
5.1 Diagnostic Procedures................................................ 95
5.2 Local and Remote Loopback ..................................... 95
5.2.1 Loopback Tests ...................................................................... 95
5.2.2 Remote Loopback Test .......................................................... 96
6. Diagnostic Procedures.................................. 97
6.1 2240 / 2201 Diagnostic Procedures............................ 97
6.1.1 Required Equipment ............................................................. 97
6.2 Loopback Test Diagnostic Procedure ....................... 98
6.3 Fiber Optic Diagnostic Procedure .......................... 100
7. Specifications .............................................. 101
7.1 Optical Interface ....................................................... 101
7.2 System Electrical ...................................................... 102
7.3 Indicators and Controls ........................................... 103
7.4 Physical / Environmental:........................................ 103
7.5 2240 Fiber Optic Modem Configurations .............. 104
APPENDIX A Limited Lifetime Warranty... 105