Comtech EF Data CDM-710 User manual
Part Number MN/CDM710.IOM Revision 11
IMPORTANT NOTE: The information contained in this document supersedes all previously published
information regarding this product. Product specifications are subject to change without prior notice.
CDM-710
Broadcast Satellite Modem
Installation and Operation Manual
(Includes data for the CDM-710 [70-140 MHz]
and CDM-710L [L-Band] Configurations)
ER-CDM710-EA11 THIS DOCUMENT IS NOT SUBJECT TO REVISION/UPDATE! PLM CO C-0025029 Page 1of 4
Errata A
Comtech EF Data Documentation Update
Subject: Update ‘FLT’ serial remote control query in Appendix A. REMOTE
CONTROL
Original Manual Part
Number/Rev:
MN/CDM710.IOM Rev 11
Errata Number/
PLM Document ID:
ER-CDM710-EA11
PLM CO Number: C-0025029
Comments: The updated information will be incorporated into the next formal
revision of the manual.
Update the ‘FLT’ Serial Remote Control Query as highlighted on
pages 3 and 4 of this document – see Appendix A. REMOTE
CONTROL, pp. A10-A11, A24-A25, A40-A41.
ErrataAforMN/CDM710.IOMRev11Update'FLT'SerialRemoteControlQuery
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ErrataAforMN/CDM710.IOMRev11 Update'FLT'SerialRemoteControlQuery
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Parameter
Type
Command
(Instruction
Code and
Qualifier)
Argumentsfor
Commandor
Response to
Query
Description of Arguments Response to
Command
Query
(Instruction
Code and
Qualifier)
ResponsetoQuery
Faults and
Status N/A 4 bytes Query only.
Unit returns the current fault and status codes for the Unit (hardware), Tx Traffic
and Rx Traffic, in the form abcd, where:
a = Unit Faults:
0=No faults
1=Framer FPGA Load
2=Power supply fault, +1.5 Volts, Framer Card
3=Power supply fault, +1.5 Volts, Interface #1
4=Power supply fault, +1.5 Volts, Interface #2
5=Power supply fault, +3.3 Volts, Framer Card
6=Power supply fault, +5.0 Volts, Framer Card
7=Power supply fault, +12.0 Volts, Framer Card
8=Power supply fault, -12.0 Volts, Framer Card
9=Power supply fault, +18.0 Volts, Framer Card
A=FLASH Checksum
B=FEC1 Load
C=FEC2 Load
D=Interface #1 Load
E=Interface #2 Load
F=192 MHz PLL
G=External Reference
H=Framer Card Temperature
I=Modem Temperature
J=Cooling Fans
K=Interface #1 Removed
L=Interface #2 Removed
b = Tx Traffic Status:
0=No faults
1= +1.5V Power Supply Unit (Modulator Card)
2= FPGA Failed to Load (Modulator Card)
3= Symbol Rate PLL Clock
4= Tx Synthesizer Unlocked
5= Tx Digital Clock Manager Unlocked
6= I & Q Baseband Channels are Inactive
7= FPGA Temperature (Modulator Card)
8= Reserved
9= ASI Port Transmit FIFO Empty (Interface 1)
A= Reserved
B= ASI Port Transmit FIFO Full (Interface 1)
FLT?
FLT*
FLT#
FLT? FLT=abcde
d=New faults since last check
Note: Each section has faults
listed in order of priority. For
each section, only the highest
priority fault is returned. There
maybe multiple faults for each
section, but only the highest
fault is returned.
ErrataAforMN/CDM710.IOMRev11 Update'FLT'SerialRemoteControlQuery
ER-CDM710-EA11 THIS DOCUMENT IS NOT SUBJECT TO REVISION/UPDATE! PLM CO C-0025029 Page 4of 4
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Argumentsfor
Commandor
Response to
Query
Description of Arguments Response to
Command
Query
(Instruction
Code and
Qualifier)
ResponsetoQuery
Faults and
Status (cont.) C= Reserved
D= ASI Port Transmit Data Loss (Interface 1)
E= Reserved
F= ASI Frame Not Synchronized (Interface 1)
G= Reserved
H= HSSI TX Clock Failure (Interface 1)
I= Reserved
J= GBEI Card Datarate > + 200 PPM
K= GBEI Card Datarate < - 200 PPM
L= GBEI No PHY Link
M= Encoder FIFO Empty
N= Encoder FIFO Full
O= ASI Tx Input Datarate Offset > +110PPM (Interface 1)
P= Reserved
Q= ASI Tx Input Datarate Offset < -110PPM (Interface 1)
R= Reserved
S= SERDES Parity Errors
c=Rx Traffic Status
0=No faults
d=New Faults
0=No new faults
1=New faults since last check
e=Configuration change
0=Modem configuration has not been changed
1= Modem configuration has been changed
Copyright © 2010 Comtech EF Data. All rights reserved. Printed in the USA.
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.2161
CDM-710
Broadcast Satellite Modem
Installation and Operation Manual
(Includes data for the CDM-710 [70-140 MHz]
and CDM-710G [L-Band] Configurations)
Part Number MN/CDM710.IOM
Revision 11
August 16, 2010
This page is intentionally blank.
iii
Table of Contents
TABLE OF CONTENTS ..............................................................................................................III
TABLES...................................................................................................................................... XI
FIGURES................................................................................................................................... XII
PREFACE................................................................................................................................. XIII
About this Manual ...................................................................................................................................xiii
Reporting Comments or Suggestions Concerning this Manual......................................................................xiii
Conventions and References...................................................................................................................xiii
Metric Conversion............................................................................................................................................xiii
Recommended Standard Designations............................................................................................................ xiii
Trademarks....................................................................................................................................................... xiv
Cautions and Warnings...........................................................................................................................xiv
Electrical Safety and Compliance...........................................................................................................xiv
Fuses ......................................................................................................................................................... xiv
Low Voltage Directive (LVD) ........................................................................................................................ xiv
Installation..........................................................................................................................................................xv
Environmental...........................................................................................................................................xv
Telecommunications Terminal Equipment Directive...........................................................................xvi
CE Mark...................................................................................................................................................xvi
RoHS Compliance....................................................................................................................................xvi
EMC (Electromagnetic Compatibility) Compliance.............................................................................xvi
Warranty Policy......................................................................................................................................xvii
Limitations of Warranty.................................................................................................................................. xvii
Exclusive Remedies.......................................................................................................................................xviii
Customer Support....................................................................................................................................xix
Online Customer Support................................................................................................................................ xix
CHAPTER 1.INTRODUCTION .............................................................................................1–1
1.1Overview......................................................................................................................................1–1
1.1.1Standard and Optional Features..................................................................................................... 1–2
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1.2Functional Description ...............................................................................................................1–2
1.3CDM-710 Broadcast Satellite Modem Features.......................................................................1–4
1.3.1Physical Description ...................................................................................................................... 1–4
1.3.2Major Assemblies .......................................................................................................................... 1–5
1.3.3Dimensional Envelope................................................................................................................... 1–6
1.3.4Physical Features............................................................................................................................ 1–7
1.3.4.1Front Panel........................................................................................................................................ 1–7
1.3.4.2Rear Panel......................................................................................................................................... 1–8
1.3.5Allowable Data Interface Combinations....................................................................................... 1–9
1.3.5.1Additional Data Interface Information.......................................................................................... 1–10
1.3.6Verification................................................................................................................................... 1–10
1.3.7Flash Upgrading Modem Firmware............................................................................................ 1–10
1.3.8Fully Accessible System Topology (FAST)............................................................................... 1–11
FAST System Theory..................................................................................................1–11
FAST Implementation.................................................................................................1–11
FAST Accessible Options...........................................................................................1–11
1.4Summary of Specifications.......................................................................................................1–13
1.4.1Environmental and Physical........................................................................................................ 1–15
1.4.2Modulator..................................................................................................................................... 1–15
1.4.2.1CDM-710 (70/140 MHz) Modulator............................................................................................ 1–15
1.4.2.2CDM-710L (L-Band) Modulator.................................................................................................. 1–16
1.4.3Demodulator................................................................................................................................. 1–16
1.4.3.1CDM-710 (70/140 MHz) Demodulator....................................................................................... 1–16
1.4.3.2CDM-710L (L-Band) Demodulator............................................................................................. 1–17
1.4.4Test Functions.............................................................................................................................. 1–19
1.4.5Monitor Functions........................................................................................................................ 1–19
1.4.6Remote Port Operation ................................................................................................................ 1–19
1.4.7Data Rate Range........................................................................................................................... 1–20
CHAPTER 2.INSTALLATION ..............................................................................................2–1
2.1Unpacking and Inspection..........................................................................................................2–1
2.2Mounting......................................................................................................................................2–2
2.2.1Method A: Optional Rear-Mounting Support Brackets................................................................ 2–2
2.2.2Method B: Optional Bearingless Side-Railings............................................................................ 2–4
CHAPTER 3.REAR PANEL CONNECTORS AND PINOUTS.............................................3–1
3.1Overview......................................................................................................................................3–1
3.2IF (J1 Tx / J3Rx) Connections ...................................................................................................3–3
3.3Terrestrial Data Connections.....................................................................................................3–3
3.3.110/100 Ethernet Remote Port Connector Pinout, J4..................................................................... 3–3
3.3.2 SerDes Port Connector, J6 (Initially released chassis only) ......................................................... 3–3
3.3.3 ASYNC Port Connector Pinout, J6 (Rev. A and later chassis, non-operational)........................ 3–4
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3.4Utility Connections......................................................................................................................3–4
3.5Power/Ground Connectors.........................................................................................................3–6
3.5.1AC Power Connector..................................................................................................................... 3–6
3.5.2Ground Connector (GND)............................................................................................................. 3–6
CHAPTER 4.FLASH UPGRADING......................................................................................4–1
4.1Flash Upgrading via Internet.....................................................................................................4–1
4.2CDM-710 Broadcast Satellite Modem Flash Upgrade Restrictions.......................................4–2
4.3Bulk Firmware Upgrade – Ethernet FTP Upload Procedure.................................................4–3
4.410/100/1000 BASE-T (GigE) INTERFACE (CDI-70) FTP Upload Procedure.....................4–5
4.5USB Procedure............................................................................................................................4–5
CHAPTER 5.FRONT PANEL OPERATION.........................................................................5–1
5.1Introduction.................................................................................................................................5–1
5.1.1Front Panel LED Indicators........................................................................................................... 5–2
5.1.2Front Panel Keypad........................................................................................................................ 5–3
5.1.3Front Panel Vacuum Fluorescent Display (VFD)......................................................................... 5–4
5.2Opening Screen ...........................................................................................................................5–4
5.2.1Menu Matrix................................................................................................................................... 5–5
5.3SELECT: (Main) Menu..............................................................................................................5–6
5.3.1SELECT: Config............................................................................................................................ 5–7
5.3.1.1(CONFIG:) Remote (Remote Control)........................................................................................... 5–8
(CONFIG: Remote) Local ............................................................................................................5–8
(CONFIG: Remote) Serial............................................................................................................5–8
(CONFIG: Remote) Serial ÆInterface........................................................................................5–8
(CONFIG: Remote) Serial ÆInterface ÆRS232 .......................................................................5–9
(CONFIG: Remote) Serial ÆInterface ÆRS485-2W, -4W..........................................................5–9
(CONFIG: Remote) Serial ÆInterface ÆBaudrate ....................................................................5–9
(CONFIG: Remote) Ethernet........................................................................................................5–9
(CONFIG: Remote) Ethernet ÆGateway....................................................................................5–9
(CONFIG: Remote) Ethernet ÆAddress...................................................................................5–10
(CONFIG: Remote) Ethernet ÆMAC.......................................................................................5–10
(CONFIG: Remote) Ethernet ÆSNMP.....................................................................................5–10
(CONFIG: Remote) Ethernet ÆSNMP ÆCommunity ............................................................5–10
(CONFIG: Remote) Ethernet ÆSNMP ÆCommunity ÆRead..................................................5–10
(CONFIG: Remote) Ethernet ÆSNMP ÆCommunity ÆTraps..............................................5–11
(CONFIG: Remote) Ethernet ÆSNMP ÆCommunity ÆTraps ÆIP1, IP2...............................5–11
(CONFIG: Remote) Ethernet ÆSNMP ÆCommunity ÆTraps ÆVersion................................5–11
5.3.1.2(CONFIG:) Tx................................................................................................................................ 5–11
(CONFIG: Tx) FEC....................................................................................................................5–11
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(CONFIG: Tx) Mod....................................................................................................................5–12
(CONFIG: Tx:) Mod ÆType.....................................................................................................5–12
(CONFIG:Tx) Mod ÆInv..........................................................................................................5–12
(CONFIG: Tx) Mod Æα............................................................................................................5–13
(CONFIG: Tx) Mod ÆPilot (DVB-S2 mode only) ....................................................................5–13
(CONFIG: Tx) Mod ÆPilot ÆOff/On (DVB-S2 mode only)...................................................5–13
(CONFIG: Tx) Mod ÆPilot ÆAvg/Peak (DVB-S2 mode only)...............................................5–13
(CONFIG: Tx) Mod ÆFrame (DVB-S2 mode only)..................................................................5–14
(CONFIG: Tx) Code...................................................................................................................5–14
(CONFIG : Tx) SymRate............................................................................................................5–14
(CONFIG: Tx) Mode..................................................................................................................5–16
(CONFIG: Tx) Mode ÆS2-G/S2-TS (DVB-S2 mode only) ......................................................5–17
(CONFIG: Tx) Frequency...........................................................................................................5–17
(CONFIG: Tx) Pwr.....................................................................................................................5–17
(CONFIG: Tx) Pwr ÆLevel......................................................................................................5–18
(CONFIG: Tx) Pwr ÆOn/Off....................................................................................................5–18
(CONFIG: Tx) Pwr ÆImped.....................................................................................................5–18
(CONFIG: Tx) Scram (DVB-S2 mode only)...............................................................................5–18
5.3.1.3(CONFIG:) Rx................................................................................................................................ 5–19
(CONFIG: Rx) FEC....................................................................................................................5–19
(CONFIG: Rx) Dem (Demod)....................................................................................................5–19
(CONFIG: Rx) Dem ÆType .....................................................................................................5–19
(CONFIG: Rx) Dem ÆInv ........................................................................................................5–20
(CONFIG: Rx) Dem ÆAcq.......................................................................................................5–20
(CONFIG: Rx) Dem Æα...........................................................................................................5–20
(CONFIG: Rx) Dem ÆEq.........................................................................................................5–20
(CONFIG: Rx) Dem ÆIQ-TP ...................................................................................................5–21
(CONFIG: Rx) Dem ÆPilot (DVB-S2 mode only)....................................................................5–21
(CONFIG: Rx) Dem ÆScr (Descrambler)( DVB-S2 mode only)..............................................5–21
(CONFIG: Rx) Code...................................................................................................................5–21
(CONFIG: Rx) SymRate.............................................................................................................5–22
(CONFIG: Rx) Mode..................................................................................................................5–22
(CONFIG: Rx) Freq....................................................................................................................5–22
(CONFIG: Rx) Eb/No.................................................................................................................5–23
(CONFIG: Rx) Eb/No ÆThreshold...........................................................................................5–23
(CONFIG: Rx) Eb/No ÆAlarm/Fault .......................................................................................5–23
(CONFIG: Rx) PLL....................................................................................................................5–23
5.3.1.4(CONFIG:) Int1 (CDI-40 ASI Interface Only)............................................................................ 5–24
(CONFIG: Intfc1 ASI) Tx...........................................................................................................5–24
(CONFIG: Intfc1 ASI) Tx ÆEna/Dis........................................................................................5–24
(CONFIG: Intfc1 ASI) Tx ÆFrame ..........................................................................................5–24
(CONFIG: Intfc1 ASI) Rx ..........................................................................................................5–24
(CONFIG: Intfc1 ASI) Rx ÆEna/Dis........................................................................................5–24
(CONFIG: Intfc1 ASI) Rx ÆFrame...........................................................................................5–25
(CONFIG: Intfc1 ASI) Config....................................................................................................5–25
(CONFIG: Intfc1 ASI) Config ÆPort .......................................................................................5–25
(CONFIG: Intfc1 ASI) Config ÆBandwidth ............................................................................5–25
5.3.1.5(CONFIG:) Int1 (CDI-60 HSSI Interface Only).......................................................................... 5–26
(CONFIG: Intfc1 HSSI) Tx ........................................................................................................5–26
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(CONFIG: Intfc1 HSSI) Tx ÆData...........................................................................................5–26
(CONFIG: Intfc1 HSSI) Tx ÆData ÆDatarate .......................................................................5–26
(CONFIG: Intfc1 HSSI) Tx ÆData ÆInvert ...........................................................................5–26
(CONFIG: Intfc1 HSSI) Tx ÆClock.........................................................................................5–27
(CONFIG: Intfc1 HSSI) Tx ÆEnable .......................................................................................5–27
(CONFIG: Intfc1 HSSI) Rx........................................................................................................5–27
(CONFIG: Intfc1 HSSI) Rx ÆData...........................................................................................5–27
(CONFIG: Intfc1 HSSI) Rx ÆData ÆDatarate .......................................................................5–27
(CONFIG: Intfc1 HSSI) Rx ÆData ÆInvert ...........................................................................5–27
(CONFIG: Intfc1 HSSI) Rx ÆBuffer........................................................................................5–28
(CONFIG: Intfc1 HSSI) Rx ÆBuffer ÆSize...........................................................................5–28
(CONFIG: Intfc1 HSSI) Rx ÆBuffer ÆRecenter....................................................................5–28
(CONFIG: Intfc1 HSSI) Rx ÆClock.........................................................................................5–28
(CONFIG: Intfc1 HSSI) Rx ÆClock ÆSource........................................................................5–28
(CONFIG: Intfc1 HSSI) Rx ÆClock ÆInvert .........................................................................5–29
(CONFIG: Intfc1 HSSI) Rx ÆEnable.......................................................................................5–29
(CONFIG: Intfc1 HSSI) RTS/CTS.............................................................................................5–29
5.3.1.6(CONFIG:) Int2 (CDI-70 Gigabit Ethernet Interface Only)....................................................... 5–30
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ...............................................................................5–30
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆEna/Dis.............................................................5–30
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆFEC..................................................................5–30
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr.....................................................................5–31
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆIP ...........................................................5–31
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆIP Æ1,2.................................................5–31
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆIP Æ1,2 ÆGroup ................................5–31
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆIP Æ1,2 ÆSource................................5–31
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆIP ÆPort...............................................5–32
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆMode......................................................5–32
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆPri ..........................................................5–32
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆRed.........................................................5–32
(CONFIG: Intfc2 Gigabit Ethernet) Ingress ÆStr ÆTimeout .................................................5–33
(CONFIG: Intfc2 Gigabit Ethernet) Egress ................................................................................5–33
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆEna/Dis..............................................................5–33
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆFEC...................................................................5–33
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆFEC ÆEna/Dis ................................................5–33
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆFEC ÆMatrix ..................................................5–34
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆIP.......................................................................5–34
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆIP ÆGroup.......................................................5–34
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆIP ÆSrcPort.....................................................5–34
(CONFIG: Intfc2 Gigabit Ethernet) Egress ÆIP ÆDestPort...................................................5–34
(CONFIG: Intfc2 Gigabit Ethernet) Man....................................................................................5–35
(CONFIG: Intfc2 Gigabit Ethernet) Stats...................................................................................5–35
(CONFIG: Intfc2 Gigabit Ethernet) Stats ÆView.....................................................................5–35
5.3.1.7(CONFIG:) Ref............................................................................................................................... 5–37
5.3.1.8(CONFIG:) Aux............................................................................................................................. 5–37
(CONFIG: Aux) Auto/Manual....................................................................................................5–37
(CONFIG: Aux) Ena/Dis............................................................................................................5–38
(CONFIG: Aux) FORCE(1:1) ....................................................................................................5–38
5.3.1.9(CONFIG:) Alarms........................................................................................................................ 5–38
(CONFIG: Alarms) Tx................................................................................................................5–38
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(CONFIG: Alarms) Intfc1...........................................................................................................5–39
5.3.2SELECT: Monitor........................................................................................................................ 5–39
5.3.2.1(Monitor:) Alarms .......................................................................................................................... 5–39
(Monitor: Alarms) Transmit........................................................................................................5–39
(Monitor: Alarms) Receive.........................................................................................................5–40
(Monitor: Alarms) Unit...............................................................................................................5–40
5.3.2.2(Monitor:) Rx_Stats........................................................................................................................ 5–42
5.3.2.3(Monitor:) Event-Log..................................................................................................................... 5–43
(Monitor:) Event-Log ÆView...................................................................................................5–43
(Monitor: Event-Log) Clear-All..................................................................................................5–43
5.3.3SELECT: Test.............................................................................................................................. 5–43
5.3.3.1(Test:) Mode ................................................................................................................................... 5–43
5.3.3.2(Test:) TestPatterns......................................................................................................................... 5–46
5.3.4SELECT: Info.............................................................................................................................. 5–46
5.3.4.1(INFO:) Rem................................................................................................................................... 5–46
5.3.4.2(INFO:) Tx...................................................................................................................................... 5–47
5.3.4.3(INFO:) Rx...................................................................................................................................... 5–47
5.3.4.4(INFO:) Intfc1 (CDI-40 ASI or CDI-60 HSSI Interfaces Only)................................................. 5–48
5.3.5SELECT: Save/Load ................................................................................................................... 5–49
5.3.5.1(Save/Load:) Save .......................................................................................................................... 5–49
5.3.5.2(Save/Load:) Load.......................................................................................................................... 5–50
5.3.6SELECT: Util (Utility) ................................................................................................................ 5–50
5.3.6.1(UTIL:) RT-Clk.............................................................................................................................. 5–50
5.3.6.2(UTIL:) Ref..................................................................................................................................... 5–51
5.3.6.3(UTIL:) ID ...................................................................................................................................... 5–51
5.3.6.4(UTIL:) Display.............................................................................................................................. 5–51
5.3.6.5(UTIL:) Firmware .......................................................................................................................... 5–51
(Firmware:) Info..........................................................................................................................5–52
(Firmware:) Info ÆBootrom......................................................................................................5–52
(Firmware:) Info ÆImage#1, Image#1......................................................................................5–52
(Firmware:) Select ......................................................................................................................5–52
5.3.6.6(UTIL:) FAST ................................................................................................................................ 5–54
(FAST:) Cnfg (Configuration)....................................................................................................5–54
(FAST:) Cnfg ÆCode................................................................................................................5–54
(FAST:) Cnfg ÆDemo Mode....................................................................................................5–54
(UTIL:) FAST ÆView ..............................................................................................................5–55
CHAPTER 6.ETHERNET MANAGEMENT ..........................................................................6–1
6.1Introduction.................................................................................................................................6–1
6.2Ethernet Management Interface Protocols...............................................................................6–1
6.3SNMP Interface...........................................................................................................................6–2
6.3.1Management Information Base (MIB) Files................................................................................. 6–2
6.3.1.1Common Private MIBs.................................................................................................................... 6–3
6.3.1.2Modulator Private MIB.................................................................................................................... 6–3
6.3.1.3ASI Private MIB............................................................................................................................... 6–3
6.3.1.4Redundancy-Switch Private MIB................................................................................................... 6–3
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6.3.1.5Gigabit Ethernet MIB....................................................................................................................... 6–3
6.3.1.6HSSI MIB......................................................................................................................................... 6–4
6.3.2SNMP Community Strings............................................................................................................ 6–4
6.3.3SNMP Traps................................................................................................................................... 6–4
6.4Telnet Interface...........................................................................................................................6–5
6.4.1Caution Using Windows Telnet Client ......................................................................................... 6–5
6.4.2Using Telnet................................................................................................................................... 6–7
6.5Web Server (HTTP) Interface...................................................................................................6–8
6.5.1Web Server Interface Introduction................................................................................................ 6–8
6.5.2User Login...................................................................................................................................... 6–8
6.5.3Web Server Menu Tree.................................................................................................................. 6–9
6.5.4Web Server Page Descriptions...................................................................................................... 6–9
6.5.4.1Home Page...................................................................................................................................... 6–10
6.5.4.1.1Home | Home (“Splash”) Page..................................................................................6–10
6.5.4.1.2Home | Contact Page.................................................................................................6–11
6.5.4.1.3Home | Support Page.................................................................................................6–12
6.5.4.2Admin Pages................................................................................................................................... 6–13
6.5.4.2.1Admin | Access Page.................................................................................................6–13
6.5.4.2.2Admin | Remote Page................................................................................................6–15
6.5.4.3Config Mdm (Configure Modem) ................................................................................................6–16
6.5.4.3.1Config Mdm | Interface.............................................................................................6–16
6.5.4.3.2Config Mdm | Modem...............................................................................................6–18
6.5.4.3.3Config Mdm | Modem Utilities.................................................................................6–19
6.5.4.4Stats (Statistics) Pages.................................................................................................................... 6–21
6.5.4.4.1Stats | Modem Status.................................................................................................6–21
6.5.4.4.2Stats | Events & Statistics..........................................................................................6–22
6.5.4.5Maint | Unit Info Page.................................................................................................................... 6–23
CHAPTER 7.FORWARD ERROR CORRECTION OPTIONS.............................................7–1
7.1Introduction.................................................................................................................................7–1
7.2Viterbi and Reed Solomon .........................................................................................................7–1
7.3LDPC and BCH...........................................................................................................................7–1
7.3.1Range of Data Rates....................................................................................................................... 7–2
7.3.2Eb/No, Es/No Spectral Efficiency, and Occupied Bandwidth ..................................................... 7–2
CHAPTER 8.CDI-40 ASI INTERFACE MODULE ...............................................................8–1
8.1Introduction.................................................................................................................................8–1
8.2Physical Description....................................................................................................................8–1
8.2.1Connector Pinouts.......................................................................................................................... 8–3
8.3Functional Description ...............................................................................................................8–4
8.3.1Input/Output Data Formats............................................................................................................ 8–4
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8.3.1.1MPEG-2 Null Packet....................................................................................................................... 8–4
8.3.2ASI Interface Defaults ................................................................................................................... 8–5
8.3.31:1 Applications............................................................................................................................. 8–5
8.4General Specifications ................................................................................................................8–6
CHAPTER 9.CDI-60 HSSI INTERFACE MODULE..............................................................9–1
9.1Introduction.................................................................................................................................9–1
9.2Physical Description....................................................................................................................9–2
9.2.1Connector Pinout............................................................................................................................ 9–3
9.3General Specifications ................................................................................................................9–4
CHAPTER 10.CDI-70 1000BASE-TGIGABITETHERNET(GIGE)INTERFACEMODULE.....10–1
10.1Introduction...............................................................................................................................10–1
10.2Physical Description..................................................................................................................10–2
10.3J1 Connector Pinout, RJ45 ......................................................................................................10–3
10.4General Specifications ..............................................................................................................10–4
10.5Flash Upgrading the CDI-70 GigE Interface..........................................................................10–6
10.5.1CDI-70 GigE Interface Firmware Upgrade Procedure............................................................... 10–7
APPENDIX A.REMOTE CONTROL .................................................................................... A–1
A.1Overview.....................................................................................................................................A–1
A.2EIA-485.......................................................................................................................................A–1
A.3EIA-232.......................................................................................................................................A–2
A.4Basic Protocol.............................................................................................................................A–2
A.5Packet Structure.........................................................................................................................A–3
A.5.1Start of Packet ................................................................................................................................A–3
A.5.2Target Address ...............................................................................................................................A–3
A.5.3Address Delimiter..........................................................................................................................A–4
A.5.4Instruction Code.............................................................................................................................A–4
A.5.5Instruction Code Qualifier .............................................................................................................A–4
A.5.6Optional Message Arguments .......................................................................................................A–5
A.5.7End Of Packet ................................................................................................................................A–5
A.6Remote Commands / Queries....................................................................................................A–6
A.6.1Modulator.......................................................................................................................................A–7
CDM-710 Broadcast Satellite Modem Revision 11
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A.6.2Demodulator................................................................................................................................ A–20
A.6.3Modem ........................................................................................................................................ A–33
A.6.4Priority System............................................................................................................................ A–37
A.6.5Modem Global Configuration (MGC) Command..................................................................... A–52
A.6.5.1MGC Format ................................................................................................................................. A–52
APPENDIX B.EB/NO MEASUREMENT.............................................................................. B–1
APPENDIX C.FAST ACTIVATION PROCEDURE.............................................................. C–1
C.1FAST System Overview.............................................................................................................C–1
FAST System Theory................................................................................................... C–1
FAST Implementation.................................................................................................. C–1
FAST Accessible Options............................................................................................ C–1
C.2FAST Activation Procedure......................................................................................................C–2
C.2.1Obtain Unit Serial Number............................................................................................................C–2
C.2.2View currently installed features...................................................................................................C–2
C.2.3Purchase FAST Access Code........................................................................................................C–3
C.2.4Enter FAST Access Code..............................................................................................................C–3
C.3Using FAST Demo Mode...........................................................................................................C–4
Tables
Table 1-1. Definition of Points For Spectral Mask.................................................................................1–14
Table 1-2. Eb/No Performance at Quasi Error Free PER = 10-7 withAWGN for DVB-S2Operations..............1–18
Table 1-3. Eb/No Performance for DVB-S QPSK Operations...............................................................1–18
Table 1-4. Eb/No Performance for DSNG 8-PSK Operations................................................................1–19
Table 1-5. Eb/No Performance for DSNG 16-QAM Operations............................................................1–19
Table 1-6. Data Rate Range: Standard FEC Frame (188 Byte Format)..................................................1–21
Table 1-7. Data Rate Range: Short Frame (188 Byte Format) ...............................................................1–22
Table 3-1. Modem Rear Panel Connectors..............................................................................................3–2
Table 5-1. Symbol Rate / Data Rate Range – Standard FECFrame and 188 Byte Format.....................5–15
Table 5-2. Symbol Rate / Data Rate Range – Short FECFrame and 188 Byte Format ..........................5–16
Table 5-3. Statistics for the Gigabit Ethernet Interface...........................................................................5–35
Table 5-4. Summary of Faults / Alarms (as reported per category)........................................................5–40
Table 5-5. Summary of Firmware Info Screens (Image#1 and Image#2) ..............................................5–53
Table 7-1. Eb/No, Spectral Efficiency and Occupied Bandwidth*..........................................................7–3
Table 7-2. DVB-S2 Standard FECFrame = 64, 800 bits..........................................................................7–4
Table 7-3. DVB-S2 Short FECFrame = 16,200 bits*..............................................................................7–5
Table B-1. CDM-710 Co+No/No to C/N (Es/No) and Eb/No (dB) For DVB-S And DVB-DSNG ....... B–3
Table B-2. CDM-710 Co+No/No to C/N (Es/No) and Eb/No (dB) For DVB-S2 QPSK and 8-APSK .. B–4
Table B-3. CDM-710 Co+No/No to C/N (Es/No) and Eb/No (dB) For DVB-S2 16-APSK and 32-APSK
......................................................................................................................................................... B–5
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Figures
Figure 1-1. CDM-710 Broadcast Satellite Modem (Original and Current Production Units)...........................1–1
Figure 1-2. CDM-710 Block Diagram......................................................................................................1–2
Figure 1-3. CDM-710 Block Diagram......................................................................................................1–2
Figure 1-4. CDM-710 Dimensional Envelope ...........................................................................................1–6
Figure 1-5. Front Panel View....................................................................................................................1–7
Figure 1-6. Rear Panel View......................................................................................................................1–8
Figure 1-7. Spectral Mask.......................................................................................................................1–14
Figure 1-8. Demodulator Input Level.....................................................................................................1–17
Figure 2-1. Installation of Optional Rear-Mounting Support Brackets (KT/6228-2)..............................2–3
Figure 2-2. Installation of Optional Bearingless Side-Railings (FP/SL0006) .........................................2–4
Figure 3-1. Rear Panel View....................................................................................................................3–1
Figure 5-1. Flash Update via Internet .......................................................................................................4–1
Figure 5-1. CDM-710 Front Panel View (Rev. A and later, L-Band version shown)..............................5–1
Figure 5-2. Keypad ...................................................................................................................................5–3
Figure 5-3. Traffic Data Flow – Loopback Block Diagrams..................................................................5–45
Figure 6-1. CDM-710 Home (“Splash”) page ........................................................................................6–10
Figure 6-2. Home | Contact page ............................................................................................................6–11
Figure 6-3. Home | Support page............................................................................................................6–12
Figure 6-4. Admin | Access page............................................................................................................6–13
Figure 6-5. Admin | Remote page...........................................................................................................6–15
Figure 6-6. Config Mdm | Interface page................................................................................................6–16
Figure 6-7. Config Mdm | Interface page (with Empty Slot)..................................................................6–17
Figure 6-8. Config Mdm | Modem page .................................................................................................6–18
Figure 6-9. Config Mdm | Modem Utilities page ...................................................................................6–19
Figure 6-10. Stats | Modem Status page..................................................................................................6–21
Figure 6-11. Stats | Events & Statistics page ..........................................................................................6–22
Figure 6-12. Maint | Unit Info page........................................................................................................6–23
Figure 7-1. DVB-S QPSK BER versus Eb/No ........................................................................................7–6
Figure 7-2. DVB-DSNG 8-PSK BER versus Eb/No...............................................................................7–7
Figure 7-3. DVB-DSNG 16-QAM...........................................................................................................7–8
Figure 7-4. DVB-S2 QPSK Packet Error Rate versus Es/No..................................................................7–9
Figure 7-5. DVB-S2 8-PSK Packet Error Rate versus Es/No................................................................7–10
Figure 7-6. DVB-S2 16-APSK Packet Error Rate versus Es/No...........................................................7–11
Figure 7-7. DVB-S2 32-APSK Packet Error Rate versus Es/No...........................................................7–12
Figure 8-1. CDI-40 ASI Interface Module...............................................................................................8–2
Figure 8-2. CDI-40 ASI Interface Module Block Diagrams....................................................................8–3
Figure 8-3. Typical PL/10881-4 CDI-40 ASI Interface 1:1 Application.................................................8–5
Figure 9-1. CDI-60 HSSI Interface Module ............................................................................................9–1
Figure 9-2. CDI-60 HSSI Interface Module Block Diagram...................................................................9–2
Figure 9-3. CDI-60 HSSI Interface Module – Rear Panel View .............................................................9–3
Figure 9-4. Continuous and Gap Clock at TT..........................................................................................9–4
Figure 10-1. CDI-70 10/100/1000 Base-T Gigabit Ethernet (GigE) Interface Module..........................10–1
Figure 10-2. CDI-70 GigE Interface Module Block Diagram................................................................10–2
Figure 10-3. Flash Update via Internet ...................................................................................................10–6
xiii
PREFACE
About this Manual
This manual provides installation and operation information for the Comtech EF Data CDM-710
Broadcast Satellite Modem. This is a technical document intended for earth station engineers,
technicians, and operators responsible for the operation and maintenance of the 70-140 MHz
CDM-710 and its L-Band counterpart, the CDM-710L.
Revision 11 of this manual represents a complete rewrite in which all content has been updated in
its entirety and re-ordered to conform with current Comtech EF Data Technical Publicatons
standards and practices.
Reporting Comments or Suggestions Concerning this Manual
Comments and suggestions regarding the content and design of this manual will be appreciated.
To submit comments, please contact the Comtech EF Data Technical Publications Department:
Conventions and References
Metric Conversion
Metric conversion information is located on the inside back cover of this manual. This information
is provided to assist the operator in cross-referencing non-Metric to Metric conversions.
Recommended Standard Designations
Recommended Standard (RS) Designations have been superseded by the new designation of the
Electronic Industries Association (EIA). References to the old designations may be shown when
depicting actual text displayed on the Web or Telnet (i.e., remote control) interface pages for the
unit (e.g., RS-232). All other references in the manual will be shown with the EIA designations.
CDM-710 Broadcast Satellite Modem Revision 11
Preface MN/CDM710.IOM
xiv
Trademarks
Product names mentioned in this manual may be trademarks or registered trademarks of their
respective companies and are hereby acknowledged.
IMPORTANT
The user should carefully observe the following information:
Cautions and Warnings
IMPORTANT
IMPORTANT or NOTE indicates a statement associated with the task being
performed or information critical for proper equipment function.
CAUTION
CAUTION indicates a hazardous situation that, if not avoided, may result in
minor or moderate injury. CAUTION may also be used to indicate other unsafe
practices or risks of property damage.
WARNING
WARNING indicates a potentially hazardous situation that, if not avoided, could
result in death or serious injury.
Electrical Safety and Compliance
The CDM-710 has been shown to comply with the EN 60950 Safety of Information
Technology Equipment (Including Electrical Business Machines) safety standard.
The equipment is rated for operation over the range 100 to 240 VAC. It has a maximum power
consumption of 60 watts, and draws a maximum of 600 mA.
Fuses
CAUTION
FOR CONTINUED OPERATOR SAFETY, ALWAYS REPLACE THE FUSES WITH
THE CORRECT TYPE AND RATING.
The CDM-710 is fitted with two fuses - one each for line and neutral connections. These are
contained within the body of the IEC power inlet connector, behind a small plastic flap.
•For 115 and 230 volt AC operation, use T2.00A, 20mm fuses.
•For 48 VDC operation, use T6.25A, 6.3x32mm fuses.
Low Voltage Directive (LVD)
The following information is applicable for the European Low Voltage Directive (2006/95/EC):
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