Table of Contents
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Preface
2.4.8.2 G.703 (IDR) Interface (J8) (64 kbit/s Mode) ............................................................................................ 2-11
2.4.8.3 ECL Interface (J8) ..................................................................................................................................... 2-12
2.4.8.4 MIL-STD-188 Interface (J8) ..................................................................................................................... 2-13
2.4.9 AUX 1 (J9) ....................................................................................................................................................... 2-14
2.4.10 Alarms (J10) ................................................................................................................................................... 2-15
2.4.11 AC Power ....................................................................................................................................................... 2-16
2.4.12 DC Power ....................................................................................................................................................... 2-16
2.4.13 Ground (GND)................................................................................................................................................ 2-16
CHAPTER 3. CONFIGURATION ..................................................................................... 3-1
3.2 Modulator ............................................................................................................................................................... 3-3
3.3 Demodulator........................................................................................................................................................... 3-4
3.4 Interface.................................................................................................................................................................. 3-5
3.5 Nyquist Filter Configuration................................................................................................................................. 3-9
3.5.1 Compatibility .................................................................................................................................................... 3-10
3.5.2 Installation ........................................................................................................................................................ 3-10
3.5.2.1 Unpacking Instructions.............................................................................................................................. 3-10
3.5.2.2 Tools Required .......................................................................................................................................... 3-11
3.5.2.3 Installation Procedure................................................................................................................................ 3-11
3.5.2.3.1 Nyquist Filter Removal ...................................................................................................................... 3-11
3.5.2.3.2 Nyquist Filter Replacement................................................................................................................ 3-13
3.6 Software Configuration ......................................................................................................................................... 3-14
3.6.1 Revision Emulation .......................................................................................................................................... 3-14
3.6.2 Remote Interface Specification......................................................................................................................... 3-15
3.6.2.1 Remote Baud Rate..................................................................................................................................... 3-15
3.6.2.2 Remote Address ........................................................................................................................................ 3-15
3.6.3 Modem Defaults ............................................................................................................................................... 3-16
CHAPTER 4. OPERATION .............................................................................................. 4-1
4.1 Front Panel ............................................................................................................................................................. 4-1
4.1.1 LED Indicators ................................................................................................................................................. 4-2
4.1.2 Front Panel Controls ......................................................................................................................................... 4-3
4.2 Menu System .......................................................................................................................................................... 4-4
4.2.1 Configuration.................................................................................................................................................... 4-5
4.2.1.1 Configuration Modulator........................................................................................................................... 4-7
4.2.1.2 Configuration Demodulator....................................................................................................................... 4-11
4.2.1.3 Configuration Interface ............................................................................................................................. 4-15
4.2.1.4 Configuration Save.................................................................................................................................... 4-20
4.2.1.5 Configuration Recall ................................................................................................................................. 4-21
4.2.2 Monitor ............................................................................................................................................................. 4-23
4.2.3 Faults/Alarms.................................................................................................................................................... 4-25
4.2.3.1 Modulator Faults ....................................................................................................................................... 4-26
4.2.3.2 Demodulator Faults ................................................................................................................................... 4-27
4.2.3.3 TX Interface Faults.................................................................................................................................... 4-28
iv
SDM-9000 Satelite Modem
Rev. 4
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Table of Contents
