Comtech EF Data CDD-880 Specifiche Pagina 80
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- Indice
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Valutato. / 5. Basato su recensioni clienti
CDD-880 Multi Receiver Router Revision 1
Ethernet-based Remote Product Management MN-CDD880
5–20
5.4.4.3.2 Configuration | Demod (Demodulator)
UsethispagetoconfiguretheCDD‐880Rxdemodulatoroperations.
Figure5‐11.Configuration|Demodpage
Global Demodulator Settings
Theacceptable/validoperatingrangesforitemsinthissectionareprovidedinparentheses.
Rx Frequenc y Range (950‐2080) –
The CDD-880 supports a contiguous 70 MHz of common
bandwidth feeding all equipped demodulators in the chassis. The Rx Frequency Range is the
starting frequency for this range – the occupied bandwidth of the carrier terminating into each
demodulator must therefore fall completely within this 70 MHz of bandwidth
Use this section to define, in MHz, the lower portion of the 70 MHz range for which all
demodulatorsmustbeconfigured.Click[Submit]whendone.
- CDD-880 3
- TABLE OF CONTENTS 5
- FIGURES 9
- Table of Contents MN-CDD880 10
- PREFACE 11
- Metric Conversion 12
- Preface MN-CDD880 13
- (2004/108/EC) 14
- Limitations of Warranty 16
- Exclusive Remedies 16
- Getting Help 17
- Contacting Comtech EF Data 17
- Chapter 1. INTRODUCTION 19
- Introduction MN-CDD880 20
- 1.3 CDD-880 Features 21
- 1.3.1 Physical Description 21
- 1.3.3.1 Front Panel 23
- 1.3.3.2 Rear Panel 24
- 1.4 CDD-880 Specifications 26
- 1.4.1.1 Demodulator 26
- • Corrected BER 26
- Hz range,100 Hz resolution 28
- 1.4.2 Standard Assemblies 29
- 1.4.3 Optional Assemblies 29
- 1.4.4 Regulatory Compliance 29
- Chapter 2. INSTALLATION 31
- Installation MN-CDD880 32
- SupportBracketsKit 33
- Toinst allthekit: 34
- Chapter 3. REAR PANEL 37
- CONNECTIONS 37
- 3.1.1.1 Type ‘BNC’ 38
- 3.1.1.2 Type ‘TNC’ 38
- 3.1.1.3 Type ‘N’ 38
- 3.1.1.4 Type ‘F’ 39
- 40
- (Top) Standard AC Unit 41
- 3.2.3.2 ‘CONSOLE’ Connector 43
- 3.2.3.3 ‘MONITOR’ Connector 44
- Chapter 4. UPDATING FIRMWARE 51
- • LocalEcho=ON 52
- Updating Firmware MN-CDD880 53
- Chapter 5. ETHERNET-BASED 61
- REMOTE PRODUCT 61
- 5.3 SNMP Interface 63
- 5.4.1 User Login 64
- 5.4.2.1 Virtual Front Panel 65
- 5.4.2.2 Navigation 65
- 5.4.2.3 Page Sections 65
- 5.4.2.4 Execution Buttons 65
- 5.4.2.5 Feature Selection 66
- 5.4.2.6 Text or Data Entry 66
- 5.4.4.1 Home Pages 68
- 5.4.4.1.1 Home 68
- 5.4.4.1.2 Home 69
- 5.4.4.2.1 Admin 70
- 5.4.4.2.2 Admin 71
- 5.4.4.2.3 Admin 72
- FAST Upgrade 73
- 5.4.4.2.4 Admin 74
- Auto Logout Configuration 75
- 5.4.4.3 Configuration Pages 78
- GE Interface 79
- Global Demodulator Settings 80
- ACM Demodulator Settings 83
- Rx ACM Events (read-only) 84
- Add Static ARP 85
- Delete Static ARP 85
- Flush Dynamic ARPs 85
- ARP Table (Edit) 85
- Add New Route 86
- Delete Route 87
- Route Table (Edit) 87
- ECM Hub Configuration 88
- ECM Hub Status (read-only) 89
- 5.4.4.4 Status Pages 90
- Demod Statistics 91
- Ethernet Statistics 91
- Clear Statistics 94
- Input Port Status 96
- 5.4.4.5 Utility Pages 97
- 5.4.4.5.1 Utility 97
- Save/Load Configuration 98
- Redundancy (FUTURE) 98
- BERT Config 99
- BERT Monitor 99
- 5.4.4.5.2 Utility 100
- MANAGEMENT 101
- 6.2.1 Basic Protocol 103
- 6.2.2 Packet Structure 103
- 6.2.2.1 Start of Packet 104
- 6.2.2.2 Target Address 105
- 6.2.2.3 Address Delimiter 105
- 6.2.2.4 Instruction Code 105
- 6.2.2.7 End of Packet 107
- =MessageOK. 109
- !Invalidinstruction. 109
- Appendix A. FAST 113
- Appendix A MN-CDD880 114
- Appendix B. FEC (FORWARD 115
- ERROR CORRECTION) 115
- Appendix B MN-CDD880 117
- Comtech VersaFEC® Codec 118
- Rate 0.488 BPSK 118
- Rate 0.533, 0.631, 0.706 119
- Rate 0.642, 0.711, 0.780 120
- Rate 0.731, 0.780, 0.829 121
- METRIC CONVERSIONS 123
- Units of Length 123
- Temperature Conversions 123
- Units of Weight 123
- 480 • 333 • 2200 PHONE 124
- • 333 • 2161 FAX 124
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