Radyne DM240XR Dokumentacja Pobierz pdf (Strona 3)

Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.2161

DM240XR

High-Speed Digital Modulator

Installation and Operation Manual

Part Number MN-DM240XR

Revision 13

1 2 3 4 5 6 7 8 ... 195 196

DM240XR 1
Table of Contents 5
Blank Page 10
PREFACE 11
Safety Compliance 12
EN 60950 12
Low Voltage Directive (LVD) 12
Warranty Policy 13
Customer Support 14
Chapter 1. INTRODUCTION 15
MN-DM240XR– Revision 13 1–2 16
Chapter 2. Installation 17
Unpacking 18
2.3 Removal and Assembly 18
2.4 Mounting Considerations 18
Modulator Checkout 19
Initial Power-Up 19
MN-DM240XR– Revision 13 2–4 20
3.1 Theory of Operation 21
3.2 DVB-S Operation 21
3.3 DVB-S2-BS-NBC Operation 22
Chapter 4. User Interfaces 23
4.2.3 Front Panel Keypad 24
4.2.4 Parameter Setup 25
MN-DM240XR– Revision 13 4–4 26
4.3.1 Main Menus 27
MN-DM240XR– Revision 13 4–6 28
MN-DM240XR– Revision 13 4–7 29
MN-DM240XR– Revision 13 4–8 30
MN-DM240XR– Revision 13 4–9 31
4.4.2 Protocol Wrapper 53
4.4.1 Protocol Structure 53
4.4.5 Collision Avoidance 58
4.4.7 RLLP Summary 60
4.8.2 Terminal Screens 64
Figure 4-6. Modulator Menu 65
Figure 4-7. Event Log Menu 65
5.1 DM240XR Connections 71
MN-DM240XR– Revision 13 5–2 72
MN-DM240XR– Revision 13 5–3 73
 Normal Operation 73
 Firmware Update 73
 Custom Configuration 73
5.6 Remote Port (I/O) 74
5.7 Terminal Port (I/O) 74
5.8 Alarm Port 75
MN-DM240XR– Revision 13 5–6 76
5.12.1 ASI PIIC 77
5.12.2 ASI Monitor 78
MN-DM240XR– Revision 13 5–9 79
5.12.5 HSSI Interface 80
20 - 23 81
Chapter 6. Maintenance and 83
Troubleshooting 83
MN-DM240XR– Revision 13 6–2 84
7.1 Introduction 85
7.2 IF Specification 85
7.3 Baseband Specification 86
7.3.1 DVB-S 86
7.5 Monitor and Control 88
7.6 Environmental 88
7.7 Physical 88
7.8 Options 89
7.10 Data Rates (DVB-S) 89
MN-DM240XR– Revision 13 7–6 90
7.10.1 Data Rates (DVB-S2) 91
MN-DM240XR– Revision 13 7–8 92
MN-DM240XR– Revision 13 7–9 93
Chapter 8. SNMP 95
MN-DM240XR– Revision 13 8–2 96
MN-DM240XR– Revision 13 8–3 97
MN-DM240XR– Revision 13 8–4 98
MN-DM240XR– Revision 13 8–5 99
MN-DM240XR– Revision 13 8–6 100
MN-DM240XR– Revision 13 8–7 101
posfir(4) 102
MN-DM240XR– Revision 13 8–9 103
9.2 Modulator Command Set 115
MN-DM240XR– Revision 13 9–2 116
MN-DM240XR– Revision 13 9–3 117
MN-DM240XR– Revision 13 9–4 118
MN-DM240XR– Revision 13 9–5 119
MN-DM240XR– Revision 13 9–6 120
MN-DM240XR– Revision 13 9–7 121
MN-DM240XR– Revision 13 9–8 122
MN-DM240XR– Revision 13 9–9 123
Chapter 10. Web Browser 139
10.2 Configuring Your PC 140
10.2.1 LED Indicators 141
10.3 GUI Screen Menus 142
10.3.1 Introduction Menu 143
10.3.1.1 Login Screen 144
10.3.2 Password Setup 145
Configuring Applications 150
10.3.4.1 Transmit Menu 152
10.3.4.2 Interface Menu 154
10.3.4.3 RFSWITCH Menu 155
10.3.4.4 Monitor Menu 155
IMPORTANT 156
10.3.4.5 Alarms Menu 157
10.3.4.6 System Menu 158
10.3.4.7 Test Menu 160
Procedure 161
A.4 Demonstration Procedure 163
MN-DM240XR– Revision 13 A–5 165
MN-DM240XR– Revision 13 A–6 166
B.1 Introduction 167
B.4 Ethernet Test 169
Network) 169
MN-DM240XR– Revision 13 B–4 170
MN-DM240XR– Revision 13 B–5 171
MN-DM240XR– Revision 13 B–6 172
MN-DM240XR– Revision 13 B–7 173
MN-DM240XR– Revision 13 B–8 174
Setup Guide 175
C.2.1 Change Web User Name 177
C.2.3 Change Access Rights 178
C.3 Modem Web Site 178
C.4 Web Page Appearance 179
MN-DM240XR– Revision 13 C–6 180
Operation Guide 181
DM240 Tx 182
Satellite Downlink 182
MN-DM240XR– Revision 13 D–3 183
D.4 AutoEQ 184
Menu Options and Parameters 184
MN-DM240XR– Revision 13 D–5 185
MN-DM240XR– Revision 13 D–6 186
D.5 AutoEQ 187
MN-DM240XR– Revision 13 D–8 188
MN-DM240XR– Revision 13 D–9 189
D.9 Equalizer Calibration 191
D.10 Equalizer Modes 192
D.12 Additional Features 194
D.12.2 LNB Power Connector 194
METRIC CONVERSIONS 195
Units of Length 195
Temperature Conversions 195
Units of Weight 195
480 • 333 • 2200 PHONE 196
• 333 • 2161 FAX 196

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