Comtech EF Data LPOD Dokumentacja Pobierz pdf (Strona 202)

LPOD C-, X-, or Ku-Band Outdoor Amplifier / Block Up Converter (BUC) MN-LPOD

Appendix B Revision 10

B-10

B.3 RF Cables

App B

FIG

CEFD

CABLE P/N

DESCRIPTION USED FOR:

REF App A

FIG

B-7 CA/3722-X

Type ‘N’ to Type ‘N’ 1/4" Heliax Coaxial Cable

(lengths vary)

LPOD Rx or Tx connections in 1:1 Redundancy or Standalone LPOD applications A-3

1 2 ... 197 198 199 200 201 202 203 204 205 206 207 ... 217 218

Revision 10 1
Part Number MN-LPOD 3
Revision 10 3
TABLE OF CONTENTS 5
vii 9
FIGURES 10
PREFACE 13
Electrical Safety Notice 14
Product Support 15
Preface Revision 10 16
Chapter 1. INTRODUCTION 19
1.2 Functional Description 20
1.3 Features 20
1.3.7 Optional LNB Support 21
1.4 Theory of Operation 22
1.4.1 SSPA Block Diagrams 22
1.4.2 SSPA Module 23
1.4.3 Cooling System 24
1.4.5 LNB Operation 24
1.4.6 Power Supply 24
BUC C, Ku, X LO Frequencies 25
1.5.1 Characteristics 26
1.5.4 Environmental 28
1.5.5 Physical 28
1.6 Dimensional Envelopes 30
Introduction Revision 10 31
Chapter 2. SYSTEM 41
CONNECTIONS, INSTALLATION 41
STARTUP 41
2.3 Interface Connectors 44
Control Port) 48
2.3.8 Ground Connector 49
2.5 Power-up the LPOD 50
Chapter 3. UPDATING FIRMWARE 55
Chapter 4. ETHERNET-BASED 65
REMOTE PRODUCT 65
4.3 SNMP Interface 66
4.3.3 SNMP Traps 67
4.4 Telnet Interface 70
 Enter the LPOD’s 71
4.5.2 User Login 73
4.5.3.1 Menu Tree 74
4.5.3.2 Page Navigation 74
4.5.3.3 Page Sections 74
4.5.3.4 Action Buttons 75
4.5.3.5 Drop-down Lists 75
4.5.3.6 Text or Data Entry 75
4.5.4.1 Home Pages 76
4.5.4.1.1 Home 76
4.5.4.1.2 Home 77
4.5.4.1.3 Home 78
4.5.4.2 Admin Pages 79
4.5.4.2.1 Admin 79
Webpage Timeout 80
4.5.4.2.2 Admin 81
4.5.4.3 Config Pages 82
4.5.4.3.2 Config 84
4.5.4.3.3 Config 85
Redundancy 87
Online Status 87
Force Online 87
4.5.4.4 Status Pages 88
4.5.4.4.1 Status 88
4.5.4.4.2 Status 89
4.5.4.4.3 Status 90
4.5.4.4.4 Status 91
Alarm Mask 92
Statistics Configuration 94
4.5.4.4.6 Status 95
Control Bar and Refresh Tab 96
Temperature Graph 97
Power Graph 97
LNB Current Graph 98
Amplifier Status Graph 98
Mute State Graph 98
Online Status Graph 99
Minimum Fan Speed Graph 99
MANAGEMENT 101
5.2.2 Attenuator Control 102
5.2.3 Mute Control 102
5.2.4 Faults 102
5.2.5 Power Detector 104
5.2.6 Some Common Commands 104
5.2.7 End-of-Life Commands 104
5.1.1 EIA-485 105
5.1.2 EIA-232 106
5.1.3 Basic Protocol 106
5.1.4 Packet Structure 106
5.1.4.1 Start of Packet 107
5.1.4.2 Target Address 107
5.1.4.3 Address Delimiter 107
5.1.4.4 Instruction Code 108
5.1.4.7 End of Packet 109
Appendix A. 1:1 REDUNDANCY 137
Appendix A Revision 10 138
A.5.1 Common Kit Examples 146
BLANK PAGE 151
Appendix B. CABLE DRAWINGS 193
B.2 Control and Data Cables 194
Appendix B Revision 10 195
B.3 RF Cables 202
B.3.1 RF Cable (Type ‘N’) 203
Appendix C. MAINTENANCE 205
Appendix C Revision 10 206
212
480 • 333 • 2200 PHONE 218
• 333 • 2161 FAX 218

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