Comtech EF Data CDM-800 Dokumentacja Pobierz pdf (Strona 42)

CDM-800 Gateway Router Revision 1

Rear Panel Connections MN-CDM800

3–6

3.2.1 IF Connector Group

3.2.1.1 ‘L-BAND Tx’ Connector



THEREMAYBEDCVOLTAGESPRESENTONTHETYPE‘N’TXIFCONNECTOR,UPTOA

MAXIMUMOF48VOLTS.







3.2.1.2 ‘70/140 Tx’ IF Connector



ConnectorType Name Description Direction

Type‘N’50ΩFemale L‐BANDTx TxIFSignal,L‐Band Out

ConnectorType Name Description Direction

Type‘BNC’62ΩFemale 70/140Tx TxIFsignal,70/140MHz Out

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 129 130

Part Number 1
Revision 1 1
CDM-800 3
TABLE OF CONTENTS 5
FIGURES 9
Table of Contents MN-CDM800 10
PREFACE 11
Metric Conversion 12
Preface MN-CDM800 13
(2004/108/EC) 14
Warranty Policy 16
Limitations of Warranty 16
Exclusive Remedies 17
Getting Help 18
Contacting Comtech EF Data 18
Chapter 1. INTRODUCTION 21
Introduction MN-CDM800 22
1.3 CDM-800 Features 24
1.3.1 Physical Description 24
1.3.2 Dimensional Envelope 24
1.3.3.1 Front Panel 25
1.3.3.2 Rear Panel 26
1.4 CDM-800 Specifications 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-CDM800 32
SupportBracketsKit 33
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
3.2.1 IF Connector Group 42
3.2.4.1 ‘TERM’ Connector 44
Chapter 4. UPDATING FIRMWARE 51
• LocalEcho=ON 52
Updating Firmware MN-CDM800 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
Modulator 80
Add Static ARP 82
Delete Static ARP 82
Flush Dynamic ARPs 82
ARP Table (Edit) 82
Add New Route 83
Delete Route 84
Route Table (Edit) 84
Refresh Rates 85
Add / Change / Delete Group 88
Group Table 89
5.4.4.4 Status Pages 94
Mod Statistics 95
Clear Statistics 96
Clear Compression Counters 97
QoS Statistics 100
Clear Counters 101
VCM Statistics 101
System Monitor 103
5.4.4.5 Utility Pages 104
5.4.4.5.1 Utility 104
Save/Load Configuration 105
BERT Config 106
Redundancy 106
5.4.4.5.2 Utility 107
MANAGEMENT 109
6.2.1 Basic Protocol 111
6.2.2 Packet Structure 111
6.2.2.1 Start of Packet 112
6.2.2.2 Target Address 113
6.2.2.3 Address Delimiter 113
6.2.2.4 Instruction Code 113
6.2.2.7 End of Packet 115
=MessageOK. 117
!Invalidinstruction. 117
Appendix A. FAST 121
Appendix A MN-CDM800 122
Appendix B. FEC (FORWARD 123
ERROR CORRECTION) 123
Appendix B MN-CDM800 124
METRIC CONVERSIONS 129
Units of Length 129
Temperature Conversions 129
Units of Weight 129
480 • 333 • 2200 PHONE 130
• 333 • 2161 FAX 130

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