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259
260
Table of Contents
5
Figures
14
15
PREFACE
17
Cautions and Warnings
18
Trademarks
18
Electrical Safety
18
Environmental
19
Installation
19
CE Mark
20
RoHS Compliancy
20
Warranty Policy
22
Limitations of Warranty
22
Exclusive Remedies
23
Customer Support
24
Online Customer Support
24
Chapter 1. INTRODUCTION
25
1.1.3 Turbo Product Coding
26
1.2 Functional Description
27
Introduction MN/CDMQx.IOM
28
1.3 Features
29
1.3.1 Physical Description
29
1.3.2 Compatibility
29
1.3.3 Major Assemblies
29
1.3.4 Dimensional Envelope
30
1.3.5 Physical Features
30
1.3.5.1 Front Panel
30
1.3.5.2 Rear Panel
31
1.3.6 Hardware Options
32
1.3.6.2 CDM-QxL L-Band
33
1.3.7 Data Interfaces
33
1.3.8 Verification
33
1.3.9 AUPC
33
1.3.10 EDMAC
34
FAST System Theory
35
FAST Implementation
35
FAST Accessible Options
35
Redundancy Applications
36
1.4 New in this Release
37
1.5.1 Modulator
38
1.5.2 Demodulator
39
1.5.3 Data Interfaces
42
1.5.5 Data Rate Ranges
43
1.5.7 Miscellaneous
44
1.5.8 Approvals
44
Chapter 2. INSTALLATION
45
2.2 Mounting
46
Installation MN/CDMQX.IOM
47
2.3 Configuration
48
Chapter 3. REAR PANEL
51
CONNECTORS
51
3.2.1 Power Connector
54
3.2.1.1 AC Power Connector
54
3.2.2 Ground Connector
54
CA UTION
55
HSSI Interface
60
Chapter 4. FLASH UPGRADING
63
Chapter 5. FRONT PANEL
67
OPERATION
67
5.1.3 Keypad
69
ENTER
70
5.1.4.1.1 Modems
71
5.1.4.1.2 Redundancy
71
5.1.4.1.3 Spectrum Analyzer
72
5.3 MAIN MENU Screen
74
5.4.2.1 CONFIG: Tx Æ FEC
80
5.4.2.2 CONFIG: Tx Æ Mod
80
5.4.2.3 CONFIG: Tx Æ Code
81
5.4.2.4 CONFIG: Tx Æ Data
81
5.4.2.5 CONFIG: Tx Æ Freq
82
5.4.2.8 CONFIG: Tx Æ Scram
85
5.4.2.9 CONFIG: Tx Æ Clk
85
5.4.2.10 CONFIG: Tx Æ Inv
86
CONFIG: Tx Æ Inv Æ Spectrum
86
CONFIG: Tx Æ Inv Æ Data
86
CONFIG: Tx Æ Inv Æ Clock
86
5.4.2.11 CONFIG: Tx Æ Txα
86
5.4.3.1 CONFIG: Rx Æ FEC
88
5.4.3.2 CONFIG: Rx Æ Demod
88
5.4.3.3 CONFIG: Rx Æ Code
89
5.4.3.4 CONFIG: Rx Æ Data
89
5.4.3.5 CONFIG: Rx Æ Freq
90
5.4.3.6 CONFIG: Rx Æ Acq
91
5.4.3.8 CONFIG: Rx Æ Buf
92
CONFIG: Rx Æ CnC Æ Mode
94
CONFIG: Rx Æ CnC Æ FrqOffs
94
CONFIG: Rx Æ CnC Æ SrchDelay
95
CONFIG: Rx Æ CnC Æ ReAcq
95
5.4.4 CONFIG: Group
95
5.4.5 CONFIG: Frame
97
Drp-CH/TS
98
Displays the Tx Data Rate
98
Ins-CH/TS
98
Displays the Rx Data Rate
98
5.4.6 CONFIG: Interface
99
5.4.7 CONFIG: Ref
102
5.4.8 CONFIG: Mask
103
CONFIG: Mask Æ Receive Æ AGC
103
IMPORTANT
104
CONFIG: ODU Æ BUC Æ DC-Pwr
105
CONFIG: ODU Æ BUC Æ Mix
107
5.4.9.2 CONFIG: ODU Æ LNB
107
CONFIG: ODU Æ LNB Æ 10MHz
107
CONFIG: ODU Æ LNB Æ Alarm
107
CONFIG: ODU Æ LNB Æ LO
108
CONFIG: ODU Æ LNB Æ Mix
108
5.5.2 MONITOR: Rx-Params
110
5.5.3 MONITOR: Event-Log
110
5.5.4 MONITOR: Stats
112
5.6 (MAIN MENU:) Test
116
5.6.1 TEST: Mode
116
IF LOOPBACK
117
5.6.3 TEST: Spec-Analyzer
118
TEST: Spec-Analyzer Æ Mode
118
TEST: Spec-Analyzer Æ Config
118
TEST: Spec-Analyzer Æ Span
119
5.7.1 INFO: Rem
119
5.7.2 INFO: Tx
120
5.7.3 INFO: Rx
121
5.7.4 INFO: Buffer
121
5.7.5 INFO: Frame
122
5.7.6 INFO: Interface
122
5.7.7 INFO: Mask
122
5.7.8 INFO: Ref
122
5.7.9 INFO: ID
122
5.8 (MAIN MENU:) Save/Load
123
5.9 (MAIN MENU:) Utility
124
5.9.1 UTILITY: RxBuffer
124
5.9.2 UTILITY: Clock
124
5.9.3 UTILITY: Ref
125
5.9.4 UTILITY: ID
125
5.9.5 UTILITY: Display
125
5.9.6 UTILITY: Firmware
126
5.9.7 UTILITY: FAST
128
UTILITY: FAST Æ Base
128
UTILITY: FAST Æ Base Æ View
129
UTILITY: FAST Æ Slot#
129
Chapter 6. ETHERNET
131
MANAGEMENT
131
6.3.3 SNMP Traps
132
6.4 Telnet Interface
134
6.5.2 Web Server Menu Tree
136
6.5.3 User Login
137
6.5.4.1 Home Page
138
6.5.4.1.1 Home
138
IMPOR TANT
140
6.5.4.2 Admin Pages
141
Host Access List
142
Modem Group
148
Internal Redundancy
148
Redundancy Mode
148
Frequency Reference
148
Interface / Framing
148
Modulator Parameters
149
Demodulator Parameters
149
Status Page – ‘Tx’ Selected
150
Events Log
152
Alarm Mask
152
Statistics Log
153
Test Mode
156
BERT Results
156
Spectrum Analyzer Knobs
157
Real-Time Clock
160
Firmware Image Selection
160
Modem Configuration
160
(View) FAST/HW Options
161
Rx Buffer
161
BUC Configuration
164
BUC Status
164
LNB Control
165
LNB Status
165
Chapter 7. FORWARD ERROR
167
CORRECTION OPTIONS
167
7.3.1 Closed Network Modes
169
7.4 Trellis Coding
169
7.5.1 Introduction
170
FOR AGAINST
173
Decoding
174
Viterbi with
175
RS 220,200
175
Outer Code
175
8-PSK/TCM Rate 2/3
176
Decoding, with and
176
Rate 3/4 QPSK, 8-PSK
177
Comtech Turbo Product Codec
177
Rate 21/44 BPSK
180
Rate 5/16 BPSK
180
POWER CONTROL (AUPC)
183
Chapter 8. AUTOMATIC UPLINK
183
8.3 Compensation Rate
185
8.4 Monitoring
185
Chapter 9. DoubleTalk
187
Carrier-in-Carrier
187
9.3 System Functionality
188
Figure 9-4 through
191
9.4.3 Carrier-in-Carrier
194
Ratio (CnC Ratio)
194
9.4.4 Symbol Rate Ratio
195
Carrier(s)
196
9.4.7 2
198
9.4.8 3
199
9.5 Conclusion
200
Chapter 10. EDMAC CHANNEL
201
10.2 M&C Connection
202
10.3 Setup Summary
203
EDMAC Channel MN/CDMQX.IOM
204
Chapter 11. REDUNDANCY
205
Redundancy MN/CDMQX.IOM
206
Appendix A. CABLE DRAWINGS
207
User data
208
Appendix A MN/CDMQX.IOM
209
Appendix B. FAST ACTIVATION
213
PROCEDURE
213
Appendix B MN/CDMQX.IOM
214
B.2.3 Acquire FAST Code
217
B.2.4 Enter FAST Codes
217
Appendix C. REMOTE CONTROL
219
C.3 EIA-232
220
C.4 Basic Protocol
220
C.5 Packet Structure
220
C.5.7 End of Packet
223
Appendix C MN/CDMQX.IOM
225
Command or Query
229
C.6.4 Queries
242
N/A 6 bytes Query only
246
METRIC CONVERSIONS
259
Units of Length
259
Temperature Conversions
259
Units of Weight
259
480 • 333 • 2200 PHONE
260
• 333 • 2161 FAX
260
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