Radyne OM20 Specifications download pdf (Page 81)

Figure 7-5. 8PSK BER Performance (Trellis)

DMD1050 Satellite Modem Board Technical Specifications

6.10.4 BER Performance (8PSK Trellis)

1E-9

1E-8

1E-7

1E-6

1E-5

1E-4

1E-3

1E-2

1E-1

0 1 2 3 4 5 6 7 8 9 10 11 12

Eb/No in dB

Trellis

Decode

Specification

2/3 Rate

Specification

2/3 Rate w/RS

Typical

Performance

8PSK Uncoded Theory

Figure 6-4. B/O/QPSK BER Performance (Trellis)

Note: Eb/No values include the effect of using Differential Decoding and V.35 Descrambling.

MN-DMD1050 6–9

Revision 9

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 182 183

DMD1050 1
Table of Contents 5
PREFACE 11
Warranty Policy 12
Limitations of Warranty 12
Exclusive Remedies 13
Customer Support 14
Chapter 1. Introduction 15
1.2 DMD1050 Configurations 16
1.2.2 Feature Upgrades 16
1.3 Function Accessibility 16
Chapter 2. Installation 17
2.2 Unpacking 18
2.3 Removal and Assembly 18
MN-DMD1050 2–3 19
2.6 Modulator Checkout 20
2.6.1 Initial Power-Up 20
MN-DMD1050 2–5 21
2.7 Storage 22
3.1 DMD1050 Hardware 23
MN-DMD1050 3–2 24
MN-DMD1050 3–3 25
3.2.1 Baseband Processing 26
MN-DMD1050 3–5 27
3.3.2 Terminal Mode Control 28
MN-DMD1050 3–7 29
3.3.6 Terminal Screens 30
MN-DMD1050 3–10 32
3.7.1.6 Ethernet QOS Type 33
3.7.1.7 Ethernet QOS Queue 33
MN-DMD1050 3–12 34
3.7.1.9 Packet Statistics 35
3.8 Internal Clock 35
MN-DMD1050 3–15 37
MN-DMD1050 3–16 38
3.10.1 TX Clock Options 39
3.10.3 RX SAT Clock 41
3.12 Reed-Solomon Codec 42
3.12.3 Interleaving 43
3.13.1 Radyne AUPC 44
3.13.2 EF AUPC 45
3.13.3 Near Side AUPC 45
MN-DMD1050 3–25 47
MN-DMD1050 3–26 48
MN-DMD1050 3–27 49
MN-DMD1050 3–28 50
3.17.1 SCC Framing Structure 51
3.17.2 Aggregate Data Rate 52
MN-DMD1050 3–31 53
Example 1: 54
Example 2: 54
MN-DMD1050 3–33 55
MN-DMD1050 3–34 56
3.19 Strap Codes 57
MN-DMD1050 3–36 58
4.1 DMD1050 Connections 59
MN-DMD1050 4–2 60
MN-DMD1050 4–3 61
MN-DMD1050 4–4 62
MN-DMD1050 4–5 63
MN-DMD1050 4–6 64
MN-DMD1050 4–7 65
MN-DMD1050 4–8 66
MN-DMD1050 4–9 67
MN-DMD1050 4–10 68
CAUTION 69
5.2.1 Alarm Faults 70
5.2.1.1 Major Tx Alarms 70
5.2.1.2 Major Rx Alarms 70
5.2.1.3 Minor Tx Alarms 70
5.2.1.4 Minor Rx Alarms 71
5.2.1.5 Common Major Alarms 71
5.2.2 Alarm Masks 71
Chapter 6. Technical 73
Specifications 73
MN-DMD1050 6–2 74
6.9.1 Non-DVB 75
6.9.2 DVB 76
MN-DMD1050 6–5 77
Viterbi 78
Sequentia 79
Trellis 81
Viterbi Decoder 83
MN-DMD1050 6–12 84
MN-DMD1050 6–13 85
MN-DMD1050 6–14 86
MN-DMD1050 6–15 87
MN-DMD1050 6–16 88
MN-DMD1050 6–17 89
6.10.11 ACG Output Voltage 90
Chapter 7. Web Browser 91
7.2.1 Appearance 92
7.2.2 Navigation 92
7.2.3 LED Indicators 93
7.3 GUI Screen Menus 94
7.3.1 Introduction Menu 95
7.3.1.1 Login Screen 96
7.3.2 Password Setup 97
MN-DMD1050 7–8 98
MN-DMD1050 7–9 99
MN-DMD1050 7–10 100
Revision 9 100
MN-DMD1050 7–11 101
MN-DMD1050 7–12 102
Configuring the PC 103
7.3.4.1 Transmit Menu 104
MN-DMD1050 7–15 105
MN-DMD1050 7–16 106
MN-DMD1050 7–17 107
MN-DMD1050 7–18 108
MN-DMD1050 7–19 109
MN-DMD1050 7–20 110
MN-DMD1050 7–21 111
7.3.4.2 Receive Menu 112
MN-DMD1050 7–23 113
MN-DMD1050 7–24 114
MN-DMD1050 7–25 115
MN-DMD1050 7–26 116
MN-DMD1050 7–27 117
7.3.4.3 Interface Menu 118
MN-DMD1050 7–29 119
MN-DMD1050 7–30 120
MN-DMD1050 7–31 121
MN-DMD1050 7–32 122
7.3.4.4 Monitor Menu 123
MN-DMD1050 7–34 124
MN-DMD1050 7–35 125
MN-DMD1050 7–36 126
7.3.4.5 Alarms Menu 127
MN-DMD1050 7–38 128
MN-DMD1050 129
MN-DMD1050 7–40 130
MN-DMD1050 7–41 131
MN-DMD1050 7–42 132
MN-DMD1050 7–43 133
7.3.4.5.1 System Menu 134
MN-DMD1050 7–45 135
MN-DMD1050 7–46 136
7.3.4.6 Test Menu 137
Test Pattern 137
MN-DMD1050 7–48 138
A.1 Hardware Options 139
A.2 Internal High-Stability 139
A.3 Customized Options 139
MN-DMD1050 A–2 140
B.1 States 141
B.2 Carrier Off 141
B.3 Carrier On 141
B.4 Carrier Auto 141
B.5 Carrier VSat 142
B.6 Carrier RTS 142
Appendix C. TCP/IP Ethernet 143
IMPORTANT 144
C.4 Ethernet Test 145
MN-DMD1050 C–4 146
MN-DMD1050 C–5 147
MN-DMD1050 C–6 148
MN-DMD1050 C–7 149
MN-DMD1050 C–8 150
Appendix D. Web Browser 151
Setup Guide 151
MN-DMD1050 D–2 152
MN-DMD1050 D–3 153
D.4.1 Configuring the modem 154
MN-DMD1050 D–5 155
MN-DMD1050 D–6 156
MN-DMD1050 D–7 157
MN-DMD1050 D–8 158
Appendix E.User Interface 159
Connections 159
MN-DMD1050 E–3 161
08-56-0106 162
Appendix F.Ethernet Data 163
Interface 163
MN-DMD1050 F–2 164
MN-DMD1050 F–3 165
MN-DMD1050 F–4 166
Figure F-4 – High Speed Mesh 167
MN-DMD1050 F–6 168
MN-DMD1050 F–7 169
Prioritized Queues 170
F.8.1 Normal QOS 171
F.8.2 Port Based QOS 171
F.8.3 Fair Weighted Queuing 171
MN-DMD1050 F–10 172
MN-DMD1050 F–12 174
Appendix G. DMD1050 Strap 175
Dis = Disable 176
Procedure 179
MN-DMD1050 H–2 180
MN-DMD1050 H–3 181
H.8 Monitor and Control 182
METRIC CONVERSIONS 183
Units of Length 183
Temperature Conversions 183
Units of Weight 183

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