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Manuals and User Guides for Radyne DMD20LBST. We have
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Radyne DMD20LBST manual available for free PDF download: Installation And Operation Manual
Radyne DMD20LBST Installation And Operation Manual (306 pages)
Universal Satellite Modem
Brand:
Radyne
| Category:
Modem
| Size: 7.06 MB
Table of Contents
Specifications
5
Installation and Operation Manual
37
Table of Contents
39
About this Manual
49
Related Documents
49
Safety Compliance
50
Limitations of Warranty
51
Customer Support
52
Chapter 1. Introduction
53
Overview
53
Configurations
54
Features/Options Installed at Time of Order
54
Feature Upgrades
54
Hardware Options
54
Factory Installed Options
55
Function Accessibility
55
Chapter 2. Installation
57
Unpacking and Inspection
57
Installation Requirements
58
Removal and Assembly
59
Mounting Considerations
59
Initial Configuration Check
60
Modulator Checkout
62
Initial Power-Up
62
Factory Terminal Setup
62
Chapter 3. Theory of Operation
63
Modem Hardware
63
L-Band/If Printed Circuit Card
64
Baseband Processing Printed Circuit Card
65
Enhanced Interface Printed Circuit Card
65
Functional Block Diagram
65
Front Panel
66
Baseband Processing
66
Tx Baseband Processing
67
Rx Baseband Processing
67
Monitor & Control (M&C) Subsystem
67
Terminal Port
68
Modem Remote Communications (RLLP)
68
Ethernet M&C Port
68
Modem Monitor Status
69
Async Port / ES-ES Communications
69
Internal Clock
69
Loopback Features (Terrestrial & IF)
70
Clocking Options
73
TX Clock Options
73
SCTE: Serial Clock Transmit External
74
SCT: Serial Clock Transmit
74
RX Buffer Clock Options
74
RX SAT Clock
75
CTE: Serial Clock Transmit External
75
SCT: Serial Clock Transmit
75
EXT CLK/EXT BNC: External Clock, J16
75
EXT IDI: Insert Data in
75
EXT REF: External Reference, Top BNC Port, J10
76
RS530/422/V.35 Interface (Standard)
76
Interface (Optional)
76
HSSI Interface (Optional)
76
Ethernet Data Interface (Optional)
76
Reed-Solomon Codec
77
Reed-Solomon Operation
77
Reed-Solomon Code Rate
77
Interleaving
78
Asynchronous Overhead Operation (Framing/Multiplexer Capability)
79
Standard IBS Mode
80
Asynchronous Multiplexer Mode
81
ESC Backward Alarms
81
To Disable the ESC Backward Alarms
81
Satellite Control Channel (SCC)
81
SCC Framing Structure
82
Aggregate Data Rate
83
Overhead Rate Comparison
83
Actual Overhead Rate Calculation
84
SCC Overhead Channel Setup
85
Doubletalk Carrier-In-Carrier Option
87
What Is Doubletalk Carrier-In-Carrier
87
Application Requirements
87
Operational Recommendations
90
System Functionality and Operational Considerations
91
Doubletalk Carrier-In-Carrier Cancellation Process
93
Margin Requirements
95
Carrier-In-Carrier Latency
95
Carrier-In-Carrier Link Design
95
Symmetric Data Rate Link
96
Asymmetric Data Rate Link
99
Power Limited Links
100
Carrier-In-Carrier Commissioning and Deployment
101
Validating Carrier-In-Carrier Performance
102
Operational References
103
Carrier-In-Carrier Link Budget Calculation
103
Estimating PSD Ratio
104
Estimating PSD Ratio from LST
104
Estimating PSD Ratio from Satmaster
105
Estimating PSD Ratio Using Spectrum Analyzer
105
Glossary
106
Doubletalk Carrier-In-Carrier Specifications
106
Carrier-In-Carrier Summary
106
EDMAC Satellite Framing/Deframing Mode
108
Locating the ID Code Operational Procedure
108
Strap Codes
108
Chapter 4. User Interfaces
109
User Interfaces
109
Front Panel User Interface
109
LCD Front Panel Display
111
Cursor Control Arrow Keys
111
Numeric Keypad
111
Front Panel LED Indicators
112
Parameter Setup
112
Front Panel Control Screen Menus
113
Main Menus
113
Modulator Menu Options and Parameters
114
Demodulator Menu Options and Parameters
123
Interface Menu Options and Parameters
128
Monitor Menu Options and Parameters
133
Alarms Menu Options and Parameters
136
System Menu Options and Parameters
144
Test Menu Options and Parameters
153
Terminal Mode Control
155
Modem Terminal Mode Control
155
Modem Setup for Terminal Mode
155
Terminal Port User Interface
156
Connecting the Terminal
156
Terminal Screens
156
Chapter 5. Rear Panel Interfaces
157
DMD20/DMD20 LBST Connections
157
Compact Flash
160
Power Input Modules
160
AC Power Input Module
160
DMD20 Chassis Connections (Standard)
160
Ext Ref (J10)
160
Tx if (J11)
160
TX L-Band if (J12)
160
Rx if
161
RX L-Band if
161
Alarm (J15)
161
Ext Clk (J16)
162
Async (J17)
162
J18
162
J19)
163
Remote (J20)
164
Ethernet (J21)
164
DMD20 LBST Chassis Connections (Standard)
165
Ext Ref (J10)
165
Tx (J11)
165
Rx (J14)
165
Alarm (J15)
165
Ext Clk (J16)
166
Async (J17)
166
J18)
166
J19)
167
Remote (J20)
168
Ethernet (J21)
168
DMD20/DMD20 LBST Optional Data Interfaces
168
IDR/IBS Interface (Optional)
169
Esc Alarm (J1)
169
Audio (J2)
170
Data (J3)
171
Bal (J4)
172
Switch Interface (J5)
173
Sd (DDI) (J6)
176
Ddo (J7)
176
IDI (J8)
176
Sd (Ido) (J9)
176
Ethernet Data Interface (Optional)
176
High-Speed Serial Interface (HSSI) (Optional)
177
Hssi (J6)
177
ASI/DVB/M2P Interface (Optional)
177
Asi in (J1)
177
Asi out (J2)
177
Dvb/M2P in (J3)
178
Dvb/M2P out (J4)
180
Ethernet Data Interface (Optional)
182
Audio (J2)
183
Data (J3)
184
Bal (J4)
184
Esc Alarm (J5)
185
Sd (DDI) (J6)
185
Ddo (J7)
185
IDI (J8)
185
Sd (Ido) (J9)
186
HSSI / Ethernet (J1)
186
Ethernet Data Interface
187
Gige Interface
188
Chapter 6. Maintenance and Troubleshooting
189
Periodic Maintenance
189
Clock Adjustment
189
Troubleshooting
189
Alarm Faults
190
Major Tx Alarms
190
Major Rx Alarms
191
Minor Tx Alarms
191
Minor Rx Alarms
192
Drop and Insert Alarms
193
Common Major Alarms
193
Alarm Masks
194
Active Alarms
194
Major Alarms
194
Minor Alarms
194
Common Equipment Faults
194
Latched Alarms
195
Backward Alarms
195
IBS Fault Conditions and Actions
195
Chapter 7. Technical Specifications
197
Data Rates
197
Modulator
197
Demodulator
198
Plesiochronous Buffer
199
Monitor and Control
199
DMD20/DMD20 LBST Drop and Insert (Optional)
199
Terrestrial Interfaces
199
IDR/ESC Interface (Optional)
199
Ibs/Synchronous Interface (Standard)
199
High-Speed Serial Interface (HSSI)
200
Asi
200
Dvb/M2P
200
Ethernet Data Interface (Optional)
200
Gigi Ethernet Data Interface (Optional)
200
Hssi / G703
200
Hssi /Ethernet
200
Environmental
201
Physical
201
DMD20/DMD20 LBST Data Rate Limits
201
Non-DVB
201
Dvb
203
BER Specifications
205
BER Performance (Viterbi)
205
BER Performance (Sequential)
206
BER Performance (Viterbi with Reed-Solomon)
207
BER Performance ((O)QPSK Turbo)
208
BER Performance (B/O/QPSK Turbo)
209
BER Performance (8PSK Turbo)
210
BER Performance (8PSK Trellis)
211
BER Performance (8PSK Turbo)
212
BER Performance (16QAM Viterbi)
213
BER Performance (16QAM Viterbi with Reed-Solomon)
214
BER Performance (16QAM Turbo)
215
BER Performance (16QAM Turbo)
216
1/2 Rate B/O/QPSK BER Performance (LDPC)
217
2/3 Rate Q/8PSK/8QAM BER Performance (LDPC)
218
3/4 Rate Q/8PSK, 8/16QAM BER Performance (LDPC)
219
AGC Output Voltage
224
Appendix A. Product Options
227
Hardware Options
227
G.703/IDR ESC Interface
227
Internal High Stability
227
DC Input Prime Power
227
ASI/RS-422 Parallel
227
ASI/LVDS Parallel
227
Hssi
227
Ethernet Data Interface
227
Gigi Ethernet Data Interface
228
Hssi
228
Hssi / Ethernet
228
Turbo Product Code / Variable Reed-Solomon
228
Combination Low-Density Parity Check (LDPC) and TPC Codec
228
Customized Options
228
Appendix B. Front Panel Upgrade Procedure
229
Introduction
229
Required Equipment
229
Upgrade Procedure
229
Demonstration Procedure
231
Running in Demonstration Mode
233
Canceling Demonstration Mode
234
Appendix C. Carrier Control
235
States
235
Carrier off
235
Carrier on
235
Carrier Auto
235
Carrier Vsat
236
Carrier RTS
236
Appendix D. Strap Codes
237
Strap Codes
237
Sample Applications
241
Operational Case Examples
242
Appendix E. Tcp/Ip Ethernet Setup
247
Introduction
247
TCP/IP Network Configuration
247
Network Configuration Summary
249
Ethernet Test
249
Connecting the Modem Ethernet Cable to a Network Link
249
Connecting the Modem Ethernet Cable Directly to a Computer (Without a Network
249
Testing the Ethernet Connection Using the Ping Program (Optional
252
Setup
253
TCP-IP Menus
253
IP Address
254
Appendix F. Web Interface Setup Guide
253
Introduction
253
Web Interface Security
254
Default User Accounts
254
User Account Data
255
User Account Setup
255
Edit the User ID
256
Edit the Access Group
256
Edit the Authentication Password
256
Reset a User Account
257
Confirmation
257
Equipment Website
258
Log in to the Equipment Website
259
Configure Web Browsers for the Radyne WEB Interface
261
Configure Internet Explorer 9 for the Radyne WEB Interface
261
Configure Firefox for the Radyne WEB Interface
261
Change the Encoding
262
Install the Internet Explorer Tab V2 Add-On
263
Configure Chrome for the Radyne WEB Browser
264
Change the Encoding
265
Install the Internet Explorer Tab for Chrome
266
Configure Safari for the Radyne WEB Browser
267
Empty the Browser Cache
267
Reset the Ethernet M&C Port
268
Re-Enter the Modem IP Address
268
Change the Encoding
270
Configure Maxthon for the Radyne WEB Browser
271
Change the Browser Mode
272
Change the Encoding
273
Appendix G. Aupc Operation
275
Automatic Uplink Power Control (AUPC Operation
275
Radyne AUPC
275
Ef Aupc
276
Near Side AUPC
276
Appendix H. Drop and Insert (D&I
279
Drop and Insert (D&I
279
Drop Only
281
Insert Only
281
Mode Selection
282
Pcm-30C
282
Pcm-31C
282
T1-D4/T1-D4-S
283
T1-Esf/T1-Esf-S
283
Multidestinational Systems
283
Drop and Insert Mapping
284
Configuring the Modem for Drop and Insert
286
Data Rate
286
Operational Network Specification
287
Terrestrial Framing - Drop Mode/Insert Mode
287
Insert Terrestrial Frame Source
287
D&I Sample Configurations and D&I Clock Setup Options
288
D&I Maps and Map Editing
291
Appendix I. Efficient Drop and Insert (D&I
296
Efficient Drop & Insert Mode
296
Calculating the Required Satellite Bandwidth
297
Calculating the Basic Efficient D&I Rate
297
Calculating the Efficient D&I Rate with E1 Signaling
297
Calculating the Efficient D&I Rate with Enhanced Asynchronous Overhead
297
Summary and Examples
298
Appendix J. Ethernet Data Interface Setup
301
Configure the Modem to Use the Ethernet Data Interface (Optional
301
Ethernet Flow Control
301
Half-Duplex Flow Control
302
Full-Duplex Flow Control
302
Ethernet Daisy Chain
302
Ethernet QOS Type
302
Ethernet QOS Queue
302
Set up the Ethernet Bridge to Operate Like a FIFO
303
Packet Statistics
304
Metric Conversions
305
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