Preface
SDM-2020 Satellite Demodulator
iv
Rev. 3
2.3.6
AC Power .......................................................................................................................................... 2–11
2.3.7
Fuse Data........................................................................................................................................... 2–12
2.3.8
DC Power (Optional) ........................................................................................................................ 2–12
2.3.9
Ground (GND) or Earth .................................................................................................................... 2–12
2.4
Proper Operations for Emissions (CE) .................................................................................................. 2–12
CHAPTER 3. OPERATION ........................................................................................3–1
3.1
Introduction................................................................................................................................................ 3–1
3.2
Front Panel ................................................................................................................................................. 3–2
3.2.1
LED Indicators .................................................................................................................................... 3–3
3.2.2
Front Panel Keypad............................................................................................................................. 3–4
3.3
Menu System .............................................................................................................................................. 3–5
3.3.1
Configuration Menus........................................................................................................................... 3–7
3.3.1.1
Configuration Demodulator Menu ........................................................................................... 3–10
3.3.1.2
Configuration Interface Menu .................................................................................................. 3–15
3.3.1.3
Configuration Save Menu......................................................................................................... 3–18
3.3.1.4
Configuration Recall Menu ...................................................................................................... 3–19
3.3.2
Monitor.............................................................................................................................................. 3–21
3.3.3
Faults/Alarms Menus ........................................................................................................................ 3–23
3.3.3.1
Demodulator Faults Menu ........................................................................................................ 3–25
3.3.3.2
Configuration Faults Menu....................................................................................................... 3–26
3.3.3.3
Receive Interface Faults Menu ................................................................................................. 3–27
3.3.3.4
Common Equipment Faults Menu............................................................................................ 3–28
3.3.4
Stored Faults/Alarms Menus ............................................................................................................. 3–31
3.3.4.1
Unavailable Seconds Fault ....................................................................................................... 3–31
3.3.5
Utility Menus .................................................................................................................................... 3–33
3.3.5.1
Utility Demodulator Menu ....................................................................................................... 3–35
3.3.5.2
Utility Interface Menu .............................................................................................................. 3–42
3.3.5.2.1
Utility Interface Menu, RS422 ............................................................................................. 3–43
3.3.5.2.2
Utility Interface Menu, LVDS ............................................................................................. 3–43
3.3.5.2.3
Utility Interface Menu, ASI/RS422 ..................................................................................... 3–44
3.3.5.2.4
Utility Interface Menu, ASI/LVDS ...................................................................................... 3–44
3.3.5.2.5
Utility Interface Menu, ECL_HSSI...................................................................................... 3–44
3.3.5.2.6
Utility Interface Menu, G.703 .............................................................................................. 3–45
3.3.5.2.7
Utility Interface Menu, SMPTE 310M ................................................................................ 3–45
3.3.5.3
Utility System Menu................................................................................................................. 3–47
3.3.5.4
Utility Demodulator Options Menu.......................................................................................... 3–51
3.3.5.5
Utility Factory Setup Menu ...................................................................................................... 3–52
3.4
Initial Defaults.......................................................................................................................................... 3–53
3.4.1
(C+N)/N to C/N and E
b
/N
0
Conversion............................................................................................ 3–55
3.5
Fault Tree ................................................................................................................................................. 3–57
3.6
Revision Emulation Operation FW/6224-1............................................................................................ 3–58
3.6
Revision Emulation Operation FW/7734-1............................................................................................ 3–58
APPENDIX A. DATA INTERFACES ......................................................................... A–1
A.1
Description ............................................................................................................................................ A–1
Summary of Contents for SDM-2020
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