Comtech EF Data CDM-710G Spezifikationen Seite 72
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CDM-710 Broadcast Satellite Modem Revision 11
Front Panel Operation MN/CDM710.IOM
5–12
Tx FEC:
LDPC + BCH (E)
Press ENTER or CLEAR to return to the previous menu
(CONFIG: Tx) Mod
IMPORTANT
The Pilot and Frame selections only appear if the Mode selection is DVB-S2.
Tx Modulation: Type Inv
α Pilot Frame (E)
Select Type, Inv, α, Pilot, or Frame using the W X arrow keys, then press ENTER.
(CONFIG: Tx:) Mod Æ Type
Tx Mod: QPSK 8PSK 16QAM
16APSK 32APSK (E)
Use the W X arrow keys to select the Transmit Modulation Type, then press ENTER. Note
the following:
Tx Mode Selection Valid for…
QPSK
DVB-S, DVB-S2
8-PSK
DVB-S2, DVB-DSNG
16-QAM
DVB-DSNG
16-APSK
DVB-S2
32-APSK
DVB-S2
(CONFIG:Tx) Mod Æ Inv
Tx Spectrum: Normal
Inverted (E)
Select Normal or Inverted using the W X arrow keys, then press ENTER.
- CDM-710 1
- Table of Contents 5
- Figures 14
- PREFACE 15
- Preface MN/CDM710.IOM 16
- Installation 17
- Environmental 17
- CE Mark 18
- RoHS Compliance 18
- Warranty Policy 19
- Limitations of Warranty 19
- Exclusive Remedies 20
- Customer Support 21
- Online Customer Support 21
- Chapter 1. INTRODUCTION 23
- 1.2 Functional Description 24
- Introduction MN/CDM710.IOM 25
- 1.3.1 Physical Description 26
- 1.3.2 Major Assemblies 27
- 1.3.3 Dimensional Envelope 28
- 1.3.4 Physical Features 29
- 1.3.4.1 Front Panel 29
- 1.3.4.2 Rear Panel 30
- 1.3.6 Verification 32
- FAST System Theory 33
- FAST Implementation 33
- FAST Accessible Options 33
- Figure 1-7. Spectral Mask 36
- 1.4.2 Modulator 37
- 1.4.2.1 CDM-710 (70/140 MHz) 37
- Modulator 37
- 1.4.3 Demodulator 38
- Maximum Level 39
- Minimum Level 39
- 1.4.4 Test Functions 41
- 1.4.5 Monitor Functions 41
- 1.4.6 Remote Port Operation 41
- 1.4.7 Data Rate Range 42
- Chapter 2. INSTALLATION 45
- 2.2 Mounting 46
- Installation MN/CDM710.IOM 47
- Chapter 3. REAR PANEL 49
- CONNECTORS 49
- PINOUTS 49
- 3.2.1 Tx IF Connectors, J1 51
- 3.2.2 Rx IF Connectors, J3 51
- 3.4 Utility Connections 52
- 3.4.1 Alarms Connector, P1 52
- 3.5 Power/Ground Connectors 54
- Chapter 4. FLASH UPGRADING 55
- IMPORT ANT 56
- 4.5 USB Procedure 59
- Chapter 5. FRONT PANEL 61
- OPERATION 61
- 5.1.2 Front Panel Keypad 63
- 5.2 Opening Screen 64
- 5.2.1 Menu Matrix 65
- 5.3 SELECT: (Main) Menu 66
- 5.3.1 SELECT: Config 67
- (CONFIG: Remote) Local 68
- (CONFIG: Remote) Serial 68
- (CONFIG: Remote) Ethernet 69
- ◄ ► arrow keys to select the 70
- (CONFIG: Tx) Mod 72
- (CONFIG: Tx:) Mod Æ Type 72
- (CONFIG:Tx) Mod Æ Inv 72
- (CONFIG: Tx) Mod Æ α 73
- (CONFIG: Tx) Code 74
- (CONFIG : Tx) SymRate 74
- (CONFIG: Tx) Mode 76
- (CONFIG: Tx) Frequency 77
- (CONFIG: Tx) Pwr 77
- (CONFIG: Tx) Pwr Æ Level 78
- (CONFIG: Tx) Pwr Æ On/Off 78
- (CONFIG: Tx) Pwr Æ Imped 78
- 5.3.1.3 (CONFIG:) Rx 79
- (CONFIG: Rx) FEC 79
- (CONFIG: Rx) Dem (Demod) 79
- (CONFIG: Rx) Dem Æ Type 79
- (CONFIG: Rx) Dem Æ Inv 80
- (CONFIG: Rx) Dem Æ Acq 80
- (CONFIG: Rx) Dem Æ α 80
- (CONFIG: Rx) Dem Æ Eq 80
- (CONFIG: Rx) Dem Æ IQ-TP 81
- (CONFIG: Rx) Code 81
- (CONFIG: Rx) SymRate 82
- (CONFIG: Rx) Mode 82
- (CONFIG: Rx) Freq 82
- (CONFIG: Rx) Eb/No 83
- (CONFIG: Rx) PLL 83
- Interface 2 84
- (CONFIG: Intfc1 ASI) Config 85
- (CONFIG: Intfc1 HSSI) Tx 86
- ENTER when done 89
- ENTER 89
- • Normal: CTS = RTS 89
- ENTER. Enable is selected to 93
- ENTER. Enable is 93
- ENTER or CLEAR when done 95
- 5.3.1.7 (CONFIG:) Ref 97
- 5.3.1.8 (CONFIG:) Aux 97
- (CONFIG: Aux) Auto/Manual 97
- (CONFIG: Aux) Ena/Dis 98
- (CONFIG: Aux) FORCE(1:1) 98
- 5.3.1.9 (CONFIG:) Alarms 98
- (CONFIG: Alarms) Tx 98
- (CONFIG: Alarms) Intfc1 99
- 5.3.2 SELECT: Monitor 99
- 5.3.2.1 (Monitor:) Alarms 99
- (Monitor: Alarms) Transmit 99
- (Monitor: Alarms) Receive 100
- (Monitor: Alarms) Unit 100
- 5.3.2.2 (Monitor:) Rx_Stats 102
- (Monitor:) Event-Log Æ View 103
- 5.3.3 SELECT: Test 103
- 5.3.3.1 (Test:) Mode 103
- (Available Some Interfaces) 105
- 5.3.4.1 (INFO:) Rem 106
- 5.3.4 SELECT: Info 106
- 5.3.4.2 (INFO:) Tx 107
- 5.3.4.3 (INFO:) Rx 107
- 5.3.5 SELECT: Save/Load 109
- 5.3.5.1 (Save/Load:) Save 109
- 5.3.5.2 (Save/Load:) Load 110
- 5.3.6.1 (UTIL:) RT-Clk 110
- 5.3.6.2 (UTIL:) Ref 111
- 5.3.6.3 (UTIL:) ID 111
- 5.3.6.4 (UTIL:) Display 111
- 5.3.6.5 (UTIL:) Firmware 111
- (Firmware:) Info 112
- (Firmware:) Info Æ Bootrom 112
- (Firmware:) Select 112
- 5.3.6.6 (UTIL:) FAST 114
- (FAST:) Cnfg (Configuration) 114
- (FAST:) Cnfg Æ Code 114
- (FAST:) Cnfg Æ Demo Mode 114
- (UTIL:) FAST Æ View 115
- Chapter 6. ETHERNET 117
- MANAGEMENT 117
- IMPORTANT 118
- 6.3.1.1 Common Private MIBs 119
- 6.3.1.3 ASI Private MIB 119
- 6.3.1.6 HSSI MIB 120
- 6.3.3 SNMP Traps 120
- 6.4 Telnet Interface 121
- 6.4.2 Using Telnet 123
- 6.4.3 Telnet Examples 123
- 6.5.2 User Login 124
- 6.5.3 Web Server Menu Tree 125
- 6.5.4.1 Home Page 126
- Select Boot Image 135
- Perform Soft Reboot 135
- Chapter 7. FORWARD ERROR 141
- CORRECTION OPTIONS 141
- 7.3.1 Range of Data Rates 142
- Eb/No (dB) 146
- DVB-S: QPSK BER vs Eb/No 146
- Es/No (dB) 149
- Chapter 8. CDI-40 ASI 153
- INTERFACE MODULE 153
- 8.2.1 Connector Pinouts 155
- 8.3 Functional Description 156
- 8.3.1.1 MPEG-2 Null Packet 156
- 8.3.3 1:1 Applications 157
- 8.4 General Specifications 158
- Chapter 9. CDI-60 HSSI 159
- 9.2 Physical Description 160
- 9.2.1 Connector Pinout 161
- Continuous Clock 162
- Gap Clock 162
- GIGABIT ETHERNET (GigE) 163
- Gigabit Ethernet Card 164
- MPEG COP3 Annex A) 166
- Appendix A. REMOTE CONTROL 171
- A.3 EIA-232 172
- A.4 Basic Protocol 172
- A.5.3 Address Delimiter 174
- A.5.4 Instruction Code 174
- A.5.7 End Of Packet 175
- Appendix A MN/CDM710.IOM 176
- A–6 176
- A.6.1 Modulator 177
- A–8 178
- A–9 179
- A–10 180
- A–11 181
- A–12 182
- A–13 183
- A–14 184
- A–15 185
- A–16 186
- A–17 187
- A–18 188
- A–19 189
- A.6.2 Demodulator 190
- A–21 191
- A–22 192
- A–23 193
- A–24 194
- A–25 195
- A–26 196
- A–27 197
- A–28 198
- N/A 5 bytes Query only 199
- A–30 200
- A–31 201
- A–32 202
- A.6.3 Modem 203
- A–34 204
- A–35 205
- A–36 206
- A.6.4 Priority System 207
- A–38 208
- A–39 209
- A–40 210
- A–41 211
- A–42 212
- A–43 213
- A–44 214
- A–45 215
- A–46 216
- A–48 218
- A–49 219
- A–50 220
- A–51 221
- A.6.5.1 MGC Format 222
- A–53 223
- A–54 224
- A–55 225
- A–56 226
- Appendix B. Eb/No 227
- MEASUREMENT 227
- ((Co+No)/No)/10) 228
- Appendix C. FAST ACTIVATION 233
- PROCEDURE 233
- UTILITY Æ FAST menu: 235
- Cnfg, then press [ENTER]: 235
- C.3 Using FAST Demo Mode 236
- METRIC CONVERSIONS 237
- Units of Length 237
- Temperature Conversions 237
- Units of Weight 237
- 480 • 333 • 2200 PHONE 238
- • 333 • 2161 FAX 238
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