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Comtech EF Data is an
AS9100 Rev B / ISO9001:2000 Registered Company
DMD1050
Satellite Modem Board
Installation and Operation Manual
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.
MN-DMD1050 Revision 9
Vedere la pagina 0
1 2 3 4 5 6 ... 182 183

Sommario

Pagina 1 - DMD1050

Comtech EF Data is an AS9100 Rev B / ISO9001:2000 Registered Company DMD1050 Satellite Modem Board Installation and Operation Manual IMPORTANT NOTE

Pagina 2

Table of Contents Revision 9 DMD1050 Satellite Modem Board MN-DMD1050 F.8.1 Normal

Pagina 3

DMD1050 Satellite Modem Board Web Browser IP TEST: The IP Test boot mode has a similar behavior to the default boot mode. The Terminal, IP, SNMP, FT

Pagina 4

DMD1050 Satellite Modem Board Web Browser Configuring Applications Figure 7-7. Configuring Applications SNMP Setup: SNMP Version: {V1 & 2, V3} D

Pagina 5 - Table of Contents

DMD1050 Satellite Modem Board Web Browser Table 7-5. SNMP Parameters SNMP VERSION: V1 & V2 TRAP VERSION: V1 AUTHORIZATION: TRAPS OFF RD COMMU

Pagina 6

DMD1050 Satellite Modem Board Web Browser Configuring the PC Figure 7-8. Configuring the PC MN-DMD1050 7–13 Revision 9

Pagina 7

DMD1050 Satellite Modem Board Web Browser 7.3.4 Monitor and Control Menu Under this menu, all modem functions that are monitored and/or controlled

Pagina 8

DMD1050 Satellite Modem Board Web Browser MIL-STD 188-165A: (MILSTD-188-165A) For Data Rates: 9.6 K – 20.0 Mbps Framing: None Scrambler: OM73 Sp

Pagina 9

DMD1050 Satellite Modem Board Web Browser Modulation: {QPSK, BPSK, OQPSK, 8PSK, 16QAM} Allows the user to select the modulation type. Spectral Ma

Pagina 10

DMD1050 Satellite Modem Board Web Browser Differential Coding: Scrambler Selection: Scrambler Control: Satellite Framing: Terrestrial Framing: Data

Pagina 11 - PREFACE

DMD1050 Satellite Modem Board Web Browser Transmit / Reed-Solomon Menu These selections are active only when the Reed-Solomon Option is installed. Fi

Pagina 12 - Limitations of Warranty

DMD1050 Satellite Modem Board Web Browser Transmit / AUPC Menu Figure 7-12. Transmit / AUPC Menu LOCAL AUPC (menu) The 'LOCAL AUPC CONF

Pagina 13 - Exclusive Remedies

PREFACE About this Manual This manual describes the installation and operation of the DMD1050. Conventions and References Trademarks Pro

Pagina 14 - Customer Support

DMD1050 Satellite Modem Board Web Browser MAXIMUM TX POWER TARGET Eb/No EFDATA AUPC: When configured for EFDATA AUPC the minimum Tran

Pagina 15 - Chapter 1. Introduction

DMD1050 Satellite Modem Board Web Browser TRACKING RATE {0.5 to 6.0} Allows the user to set the rate at which the commands to increase or de

Pagina 16 - 1.3 Function Accessibility

DMD1050 Satellite Modem Board Web Browser 7.3.4.2 Receive Menu The Receive menu contains sub menus; General | IF, Data, Reed Solomon and ODU-LNB.

Pagina 17 - Chapter 2. Installation

DMD1050 Satellite Modem Board Web Browser MIL\188-165A: (MILSTD-188-165A) For Data Rates: 9.6 K – 20.0 Mbps Framing: None Scrambler: OM73 Spectr

Pagina 18 - 2.3 Removal and Assembly

DMD1050 Satellite Modem Board Web Browser Sweep Delay (sec): {0.0 – 900.0 sec} Allows the user to set the reacquisition delay time in 1/10th secon

Pagina 19 - MN-DMD1050 2–3

DMD1050 Satellite Modem Board Web Browser Receive / Data Menu Figure 7-14. Receive / Data Menu Data Rate (bps): {Refer to Technical Specs for Dat

Pagina 20 - 2.6.1 Initial Power-Up

DMD1050 Satellite Modem Board Web Browser Scrambler Selection {NONE, V.35-IESS, V.35 CITT, V.35 EF, IBS w/Optional Framing and optional Reed-Solomon

Pagina 21 - MN-DMD1050 2–5

DMD1050 Satellite Modem Board Web Browser Receive / Reed-Solomon Menu Figure 7-15. Receive / Reed-Solomon Menu ReedSolomon Control: {ENABLED, DISABL

Pagina 22 - 2.7 Storage

DMD1050 Satellite Modem Board Web Browser 7.3.4.3 Interface Menu Interface / TX Setup Menu Figure 7-16. Interface / TX Setup Menu Circuit ID : A

Pagina 23 - 3.1 DMD1050 Hardware

DMD1050 Satellite Modem Board Web Browser SCT Clock Source: SCT Clock Polarity: Eth Flow Control: Eth Daisy Chain: ETH QOS Type ETH QOS Queue ETH

Pagina 24 - MN-DMD1050 3–2

DMD1050 Revision 9 Preface MN-DMD1050 Warranty Policy Comtech EF Data products are warranted against defects in materia

Pagina 25 - MN-DMD1050 3–3

DMD1050 Satellite Modem Board Web Browser Interface / RX Setup Menu Figure 7-17. Interface / RX Setup Menu Circuit ID: Provides entry of Rx Circui

Pagina 26 - 3.2.1 Baseband Processing

DMD1050 Satellite Modem Board Web Browser BUFFER CLOCK SOURCES {SCTE (External), SCT (Internal), Rx Sat} Priority {1-5} SRC D

Pagina 27 - MN-DMD1050 3–5

DMD1050 Satellite Modem Board Web Browser Interface / General Menu Figure 7-18. Interface / General Menu External Frequency (MHz): {Variable Throug

Pagina 28 - 3.3.2 Terminal Mode Control

DMD1050 Satellite Modem Board Web Browser 7.3.4.4 Monitor Menu Monitor | Voltages Menu Figure 7-19. Monitor | Voltages Menu Rx Offset Frequency

Pagina 29 - MN-DMD1050 3–7

DMD1050 Satellite Modem Board Web Browser Rx Buffer Level (Fill %): {0 – 100%} Displays the status of the Doppler Buffer. This window is above the

Pagina 30 - 3.3.6 Terminal Screens

DMD1050 Satellite Modem Board Web Browser Monitor / Eth Link Status Menu Figure 7-20. Monitor / ETH Link Status Menu Total Packets: Displays the

Pagina 31

DMD1050 Satellite Modem Board Web Browser PORT 2 STATUS {See the note above} Displays the current status of LAN Port 2. WAN STATUS {See the note ab

Pagina 32 - MN-DMD1050 3–10

DMD1050 Satellite Modem Board Web Browser 7.3.4.5 Alarms Menu Alarms / Transmit Menu Figure 7-22. Alarms /Transmit Menu MAJOR ALARMS FPGA Co

Pagina 33 - 3.7.1.7 Ethernet QOS Queue

DMD1050 Satellite Modem Board Web Browser Ethernet WAN {Pass/Fail, Unmasked/Masked} Indicates that the interface card is faulted and will not pass d

Pagina 34 - MN-DMD1050 3–12

DMD1050 Satellite Modem Board Web Browser Alarms / Receive Menu Figure 7-23. Alarms / Receive Menu MAJOR ALARMS FPGA Config: {Pass/Fail, Unmask

Pagina 35 - 3.8 Internal Clock

DMD1050 Revision 9 Preface MN-DMD1050 Exclusive Remedies Comtech EF Data Corporation’s warranty, as stated is in lieu of all other warranties,

Pagina 36

DMD1050 Satellite Modem Board Web Browser solid indication points toward a configuration problem within the modem. Ethernet WAN: {Pass/Fail, Unmask

Pagina 37 - MN-DMD1050 3–15

DMD1050 Satellite Modem Board Web Browser RESET LATCHED ALARMS FORCE ALARM TEST Alarms / Common Menu Clicking on this button will reset (Clear) all L

Pagina 38 - MN-DMD1050 3–16

DMD1050 Satellite Modem Board Web Browser +3.3V Supply {Pass/Fail, Unmasked/Masked} Displays the measured voltage of the +3.3 Volt power bus locat

Pagina 39 - 3.10.1 TX Clock Options

DMD1050 Satellite Modem Board Web Browser IDR Backwards #2 SAT Alarm: {Pass/Fail, Unmasked/Masked} IDR Backwards #3 SAT Alarm: {Pass/Fail, Unmas

Pagina 40

DMD1050 Satellite Modem Board Web Browser 7.3.4.5.1 System Menu System / Terminal / Remote Menu Figure 7-26. System / Terminal / Remote Menu Remote

Pagina 41 - 3.10.3 RX SAT Clock

DMD1050 Satellite Modem Board Web Browser System / HW-FW Configuration Menu Figure 7-27. System / HW-FW Configuration Menu Firmware Revision: Displ

Pagina 42 - 3.12 Reed-Solomon Codec

DMD1050 Satellite Modem Board Web Browser System / Features Menu Figure 7-28. System / Features Menu The Web Browser menu allows viewing of active

Pagina 43 - 3.12.3 Interleaving

DMD1050 Satellite Modem Board Web Browser 7.3.4.6 Test Menu Test Pattern | Carrier Menu Figure 7-29. Test Pattern | Carrier Menu Usage of the mod

Pagina 44 - 3.13.1 Radyne AUPC

DMD1050 Satellite Modem Board Web Browser Pattern Error Count: {NO SYNC, nnnn x 10n} Displays the number of errors detected by the test pattern ch

Pagina 45 - 3.13.3 Near Side AUPC

Appendix A. Product Options A.1 Hardware Options The following enhanced interface cards are available. A.2 Internal High-Stability The DMD1050 ca

Pagina 46

DMD1050 Revision 9 Preface MN-DMD1050 Customer Support Support Business Hours - Monday through Friday - 8:0

Pagina 47 - MN-DMD1050 3–25

DMD1050 Satellite Modem Board Product Options Notes: MN-DMD1050 A–2 Revision 9

Pagina 48 - MN-DMD1050 3–26

Appendix B. Carrier Control B.1 States The DMD1050 transmitter will turn off the carrier output automatically when the modem determines there is

Pagina 49 - MN-DMD1050 3–27

DMD1050 Satellite Modem Board Carrier Control Modulator output is turned off before reprogramming modulator functions that may alter the output

Pagina 50 - MN-DMD1050 3–28

Appendix C. TCP/IP Ethernet Setup C.1 Introduction The modem supports SNMP, FTP protocols and the Web Browser. Utilization of the protocols is d

Pagina 51 - 3.17.1 SCC Framing Structure

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup Bootp Server (see the next menu selection for setting the BOOTp TAG). If Bootp is not enabled,

Pagina 52 - 3.17.2 Aggregate Data Rate

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup 8. MODEM EADDR: This displays the Modem (Unit) Ethernet Address. The Modem Ethernet Address

Pagina 53 - MN-DMD1050 3–31

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup The pinout for this Ethernet Crossover (Null) cable is as follows: RJ45 Connector A RJ45 Connec

Pagina 54 - Example 2:

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup 3. Make sure that the box next to the Internet Protocol (TCP/IP) is checked. Highlight Inte

Pagina 55 - MN-DMD1050 3–33

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup C.5 Testing the Ethernet Connection using the Ping Program (Optional) To verify that connectiv

Pagina 56 - MN-DMD1050 3–34

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup a. Verify that the correct cables are connected to the Ethernet port and that they are secure

Pagina 57 - 3.19 Strap Codes

Chapter 1. Introduction This chapter provides an overview of the DMD1050 Satellite Board Modem, which is designed for satellite IP, telecom, video and

Pagina 58 - MN-DMD1050 3–36

DMD1050 Satellite Modem Board TCP/IP Ethernet Setup Notes: MN-DMD1050 C–8 Revision 9

Pagina 59 - 4.1 DMD1050 Connections

Appendix D. Web Browser Setup Guide D.1 Introduction This section provides quick setup instructions to access the Web Browser through the RJ45 Ethe

Pagina 60 - MN-DMD1050 4–2

DMD1050 Satellite Modem Board Web Browser Setup Guide 3. Turn on power to the DMD1050 and allow it to run for 2 minutes. 4. Turn off power and

Pagina 61 - MN-DMD1050 4–3

DMD1050 Satellite Modem Board Web Browser Setup Guide 9. Start the Internet browser on the computer and enter the IP Address 192.168.0.238 in t

Pagina 62 - MN-DMD1050 4–4

DMD1050 Satellite Modem Board Web Browser Setup Guide Figure D-4. Password Setup Screen The modem offers addition features that allow for specifi

Pagina 63 - MN-DMD1050 4–5

DMD1050 Satellite Modem Board Web Browser Setup Guide Figure D-5. Modem Addressing Screen D.4.2 Configuring the Computer This section is a co

Pagina 64 - MN-DMD1050 4–6

DMD1050 Satellite Modem Board Web Browser Setup Guide D.5 WEB Users Setup and Configurations Controls Options We use authentication and authoriz

Pagina 65 - MN-DMD1050 4–7

DMD1050 Satellite Modem Board Web Browser Setup Guide Figure 6. User Settings/Access Screen ACCESS rights represent the following: GUEST: Users ar

Pagina 66 - MN-DMD1050 4–8

DMD1050 Satellite Modem Board Web Browser Setup Guide D.5.2 Boot Mode Options (Reference only) Boot Modes selections are based on the networks re

Pagina 67 - MN-DMD1050 4–9

Appendix E.User Interface Connections E.1 User Interface Connections Supplied mating connectors can be used, but are not required. Refer to section

Pagina 68 - MN-DMD1050 4–10

DMD1050 Satellite Modem Board Introduction The DMD1050's impressive remote accessibility rivals all others in the field. Remote control via

Pagina 69 - CAUTION

DMD1050 Satellite Modem Board User Interface Connections Style -07 Dimensions are in inches A B .100 0.430 C 0.430 G = Gold plating D = Dual Row. J

Pagina 70 - 5.2.1.3 Minor Tx Alarms

DMD1050 Satellite Modem Board User Interface Connections J3 & J7 Information on Supplied Interface Connectors for DC & BUC Power J7 DC input

Pagina 71 - 5.2.2 Alarm Masks

DMD1050 Satellite Modem Board User Interface Connections Part Number: Active08-56-0106 3.96mm (.156") Pitch KK® Crimp Terminal 2478, 18-24 A

Pagina 72

Appendix F.Ethernet Data Interface F.1 Introduction Just like the original Ethernet Bridge, the new Enhanced Ethernet Interface makes connecting LA

Pagina 73 - Specifications

DMD1050 Satellite Modem Board Ethernet Data Interface F.2 Point-to-Point Applications Figure F-1 illustrates a typical application connecting a rem

Pagina 74 - MN-DMD1050 6–2

DMD1050 Satellite Modem Board Ethernet Data Interface F.3 The Importance of Transparent Operation In some situations, the remote site may be nothi

Pagina 75 - 6.9.1 Non-DVB

DMD1050 Satellite Modem Board Ethernet Data Interface F.4 Point-to-Multipoint Applications In many instances, customers need to connect multiple re

Pagina 76 - 6.9.2 DVB

DMD1050 Satellite Modem Board Ethernet Data Interface F.5 High Speed Mesh Applications As shown in Figure F-4, the unique daisy chain capability of

Pagina 77 - MN-DMD1050 6–5

DMD1050 Satellite Modem Board Ethernet Data Interface F.6 Low Speed Mesh Applications For mesh applications with data rates lower than 5 Mbps, the

Pagina 78 - Viterbi

DMD1050 Satellite Modem Board Ethernet Data Interface F.7 Remote Monitor and Control via SNMP Simple Network Management Protocol (SNMP) is the m

Pagina 79 - Sequentia

Chapter 2. Installation This section provides instructions on unpacking and installation, as well as storage of the unit. 2.1 Installation Requirem

Pagina 80

DMD1050 Satellite Modem Board Ethernet Data Interface F.8 Enhanced Quality of Service (QOS) Most networks are comprised of various types of real-tim

Pagina 81 - Trellis

DMD1050 Satellite Modem Board Ethernet Data Interface F.8.1 Normal QOS When Normal QOS is selected, the determination of traffic priority and

Pagina 82

DMD1050 Satellite Modem Board Ethernet Data Interface F.8.5 Satellite Packet Error Checking Packet error checking is a standard part of any terre

Pagina 83 - Viterbi Decoder

DMD1050 Satellite Modem Board Ethernet Data Interface F.8.8 Adding Acceleration, Compression, Network Security, and Traffic Shaping Today, there ar

Pagina 84 - MN-DMD1050 6–12

DMD1050 Satellite Modem Board Ethernet Data Interface Notes: MN-DMD1050 F–12 Revision 9

Pagina 85 - MN-DMD1050 6–13

Appendix G. DMD1050 Strap Codes G.1 Introduction The Strap Code is a quick set key that sets many of the modem parameters. For quick setup of th

Pagina 86 - MN-DMD1050 6–14

DMD1050 Satellite Modem Board DMD1050 Strap Codes Table G-1. DMD1050 Strap Codes Dis = Disable Strap Code(Decimal)Data Rate (Kbps)OverheadCod

Pagina 87 - MN-DMD1050 6–15

DMD1050 Satellite Modem Board DMD1050 Strap Codes Table G-1. DMD1050 Strap Codes Dis = Disable Strap Code(Decimal)Data Rate (Kbps)OverheadCode Ra

Pagina 88 - MN-DMD1050 6–16

DMD1050 Satellite Modem Board DMD1050 Strap Codes Table G-1. DMD1050 Strap Codes Dis = Disable Strap Code(Decimal)Data Rate (Kbps)OverheadCode Ra

Pagina 89 - MN-DMD1050 6–17

Appendix H. Software Upgrade Procedure H.1 Software Upgrade Procedure The outdoor modem software may be upgraded via the terminal or the web inter

Pagina 90 - 6.10.11 ACG Output Voltage

DMD1050 Satellite Modem Board Installation 2.2 Unpacking The DMD1050 Universal Satellite Modem was carefully packaged to avoid damage and shoul

Pagina 91 - Chapter 7. Web Browser

DMD1050 Satellite Modem Board Software Upgrade Procedure The value displayed on the top line of this menu is the 12-digit Unit ID. It is disp

Pagina 92 - 7.2.2 Navigation

DMD1050 Satellite Modem Board Software Upgrade Procedure a. From the main menu, the Features menu. b. “Feature Id: is the unit ID number The val

Pagina 93 - 7.2.3 LED Indicators

DMD1050 Satellite Modem Board Software Upgrade Procedure H.7 Web Browser Software Upgrade H.8 Monitor and Control All modem settings can be monitor

Pagina 94 - 7.3 GUI Screen Menus

METRIC CONVERSIONS Units of Length Unit Centimeter Inch Foot Yard Mile

Pagina 95 - 7.3.1 Introduction Menu

DMD1050 Satellite Modem Board Installation 2.5.1 Standard DMD1050 Factory Configuration Settings Implementing Strap Code 26 can set the following mo

Pagina 97 - 7.3.2 Password Setup

DMD1050 Satellite Modem Board Installation IMPORTANT 2.6 Modulator Checkout The following descriptions assume that the DMD1050 is installed in a

Pagina 98 - MN-DMD1050 7–8

DMD1050 Satellite Modem Board Installation 2.6.3 M&C Terminal Setup The initial field checkout of the modem can also be accomplished from t

Pagina 99 - MN-DMD1050 7–9

DMD1050 Satellite Modem Board Installation 2.7 Storage It is recommended that the unit be stored in its original sealed packing. The unit should be

Pagina 100 - Revision 9

Chapter 3. Theory of Operation 3.1 DMD1050 Hardware The DMD1050 is based on a two printed circuit card design. The standard configuration consists

Pagina 101 - MN-DMD1050 7–11

DMD1050 Satellite Modem Board Theory of Operation 3.1.1 DMD1050 L-Band Printed Circuit Card The L-Band/IF Printed Circuit Card consists of an anal

Pagina 102 - MN-DMD1050 7–12

DMD1050 Satellite Modem Board Theory of Operation FPGA. There is no limit to the number of digital logic configurations available to the FPGA, asid

Pagina 103 - Configuring the PC

DMD1050 Satellite Modem Board Theory of Operation The Baseband Printed Circuit Card also contains the Monitor and Control (M&C) Circuitry respon

Pagina 104 - 7.3.4.1 Transmit Menu

DMD1050 Satellite Modem Board Theory of Operation Sync Data I/O Collector Terrestrial Phy Rx DSP Tx DSP Digital Baseband Processor M&C DEMOD F

Pagina 105 - MN-DMD1050 7–15

DMD1050 Satellite Modem Board Theory of Operation processes this information and generates status indications as well as alarms when necessa

Pagina 106 - MN-DMD1050 7–16

DMD1050 Satellite Modem Board Theory of Operation option is displayed, press the ‘Enter’ key to select that option. The other possible input typ

Pagina 107 - MN-DMD1050 7–17

Comtech EF Data is an AS9100 Rev B / ISO9001:2000 Registered Company DMD1050 Satellite Modem Board Installation and Operation Manual Part Number MN

Pagina 108 - MN-DMD1050 7–18

DMD1050 Satellite Modem Board Theory of Operation 1 stop bit 3.3.6 Terminal Screens Refer to the Remote Protocol Manual (TM117) for the termina

Pagina 109 - MN-DMD1050 7–19

DMD1050 Satellite Modem Board Theory of Operation Connect an Ethernet cable between the unit and a computer that has web browser capability. Acce

Pagina 110 - MN-DMD1050 7–20

DMD1050 Satellite Modem Board Theory of Operation 3.7.1.1 Configuring the Modem to use the Ethernet Data Interface When the optional Ethernet Da

Pagina 111 - MN-DMD1050 7–21

DMD1050 Satellite Modem Board Theory of Operation The interface sends out another pause frame with the pause time set to zero as soon as free buf

Pagina 112 - 7.3.4.2 Receive Menu

DMD1050 Satellite Modem Board Theory of Operation 3.7.1.8 Setting Up The DMD1050 Ethernet Bridge To Operate Like A FIFO In certain circumstances, it

Pagina 113 - MN-DMD1050 7–23

DMD1050 Satellite Modem Board Theory of Operation 3.7.1.9 Packet Statistics The following statistics are available under the Monitor Menu when the

Pagina 114 - MN-DMD1050 7–24

DMD1050 Satellite Modem Board Theory of Operation 3.9 Loopback Features (Terrestrial & IF) The modem provides for a number of different loopba

Pagina 115 - MN-DMD1050 7–25

DMD1050 Satellite Modem Board Theory of Operation Figure 3-6. Loopback Functional Block Diagram MN-DMD1050 3–15 Revision 9

Pagina 116 - MN-DMD1050 7–26

DMD1050 Satellite Modem Board Theory of Operation Figure 3-7. Loopback Functional Block Diagram Figure 3-8. Loopback Functional Block Diagram MN-DM

Pagina 117 - MN-DMD1050 7–27

DMD1050 Satellite Modem Board Theory of Operation 3.10 DMD1050 Clocking Options The DMD1050 supports a number of different clocking options that

Pagina 118 - 7.3.4.3 Interface Menu

This page is intentionally blank.

Pagina 119 - MN-DMD1050 7–29

DMD1050 Satellite Modem Board Theory of Operation The following paragraphs define the types of clocking options available to the user at the Front P

Pagina 120 - MN-DMD1050 7–30

DMD1050 Satellite Modem Board Theory of Operation 3.10.2 RX Buffer Clock Options The DMD1050 supports a number of RX Buff

Pagina 121 - MN-DMD1050 7–31

DMD1050 Satellite Modem Board Theory of Operation 3.11 Ethernet Data Interface The modem supports dual port 10/100 Base T Interface. When select

Pagina 122 - MN-DMD1050 7–32

DMD1050 Satellite Modem Board Theory of Operation 3.12.3 Interleaving The DMD1050 allows for interleaving depths of 4 or 8 R-S Blocks so that burst

Pagina 123 - 7.3.4.4 Monitor Menu

DMD1050 Satellite Modem Board Theory of Operation 3.13 DMD1050 Automatic Uplink Power Control (AUPC Operation) The modem has an optio

Pagina 124 - MN-DMD1050 7–34

DMD1050 Satellite Modem Board Theory of Operation 3.13.2 EF AUPC In this case, Target Eb/No indicates the local unit wants the remote u

Pagina 125 - MN-DMD1050 7–35

DMD1050 Satellite Modem Board Theory of Operation Table 3-2. Local AUPC Functions Function AUPC Available Options Description AUPC MODE DISA

Pagina 126 - MN-DMD1050 7–36

DMD1050 Satellite Modem Board Theory of Operation 3.14 Asynchronous Overhead Operation (J1) This port is also dedicated for ES-ES Communicatio

Pagina 127 - 7.3.4.5 Alarms Menu

DMD1050 Satellite Modem Board Theory of Operation Table 3-4. Pin Assignments Kbps Baud Rate Example for Standard IBS Kbps Baud Rate Example for En

Pagina 128 - MN-DMD1050 7–38

DMD1050 Satellite Modem Board Theory of Operation 3.15 Standard IBS ES to ES Mode In the first or “Normal” mode, all bit assignments are per the

Pagina 129 - MN-DMD1050

Table of Contents CHAPTER 1. INTRODUCTION ...

Pagina 130 - MN-DMD1050 7–40

DMD1050 Satellite Modem Board Theory of Operation 3.16 Enhanced Asynchronous Mode (Radyne Proprietary) Since many of the frame bits in the standard

Pagina 131 - MN-DMD1050 7–41

DMD1050 Satellite Modem Board Theory of Operation 3.17.1 SCC Framing Structure Each SCC frame consists of the following: • A 10-bit synchronizati

Pagina 132 - MN-DMD1050 7–42

DMD1050 Satellite Modem Board Theory of Operation 3.17.2 Aggregate Data Rate The aggregate data rate equals the following: Use

Pagina 133 - MN-DMD1050 7–43

DMD1050 Satellite Modem Board Theory of Operation 3.17.3 Overhead Rate Comparison The SCC Overhead Ratio varies depending on the User Data Rate, the

Pagina 134 - 7.3.4.5.1 System Menu

DMD1050 Satellite Modem Board Theory of Operation 3.17.4 Actual Overhead Rate Calculation The following is the actual calculation the modem does to

Pagina 135 - MN-DMD1050 7–45

DMD1050 Satellite Modem Board Theory of Operation 3.17.5 SCC Overhead Channel Setup 1. Set the Framing Mode (located under Mod and Demod Data Me

Pagina 136 - MN-DMD1050 7–46

DMD1050 Satellite Modem Board Theory of Operation SCC Overhead Chart Examples (Viterbi 3/4 w/V.35 Scrambler) Modem Data Rate Kbps SCC Control Channe

Pagina 137 - Test Pattern

DMD1050 Satellite Modem Board Theory of Operation 3.18 DMD1050 ID Codes (Feature Upgrades) The modem has unique ID codes that allow the user to add

Pagina 138 - MN-DMD1050 7–48

DMD1050 Satellite Modem Board Theory of Operation Notes: MN-DMD1050 3–36 Revision 9

Pagina 139 - A.3 Customized Options

Chapter 4. Rear Panel Interface This section discusses the electrical interfaces available from the rear panel. All locations are as viewed from th

Pagina 140 - MN-DMD1050 A–2

Table of Contents Revision 9

Pagina 141 - B.4 Carrier Auto

DMD1050 Satellite Modem Board Rear Panel Interface SMA OPT (F) RX L-BAND SMA OPT (F) TX L-BAND J9 Compact Flash Card J3 Pin 1 J3 BUC & LNB INPU

Pagina 142 - B.6 Carrier RTS

DMD1050 Satellite Modem Board Rear Panel Interface Figure 4-3. DMD1050 Top View SMA OPT (F) TX L-BAND SMA OPT (F) RX L-BAND J9 Compact Flash Card J

Pagina 143 - Appendix C. TCP/IP Ethernet

DMD1050 Satellite Modem Board Rear Panel Interface J1 ASYNC & RLLP J2 DATA INTERFACE MIL 188-114A HW1 BATTERY J7 INPUT POWER 2 J8 SMA FEMALE J11

Pagina 144 - IMPORTANT

DMD1050 Satellite Modem Board Rear Panel Interface 4.2 Compact Flash (J9) The compact flash slot is located on the right side as viewed from the r

Pagina 145 - C.4 Ethernet Test

DMD1050 Satellite Modem Board Rear Panel Interface 4.4.4 ASYNC & Remote Port (J1) - 10 Pin Dual Row Header This port support both the Async and

Pagina 146 - MN-DMD1050 C–4

DMD1050 Satellite Modem Board Rear Panel Interface 4.4.4.1 Default/Shorting Plug (JP5 JP6) - 3 Pin Male Connector If user is experiencing difficu

Pagina 147 - MN-DMD1050 C–5

DMD1050 Satellite Modem Board Rear Panel Interface 4.4.5 TERMINAL - Factory use only 4.4.6 MIL-188-114A (J2) EIA-530 Port RS-422 See Appendix E for

Pagina 148 - MN-DMD1050 C–6

DMD1050 Satellite Modem Board Rear Panel Interface 4.4.7 ETHERNET M&C (J10) The Ethernet M&C Port is a 10 Base-T Interface. J10 can be use

Pagina 149 - MN-DMD1050 C–7

DMD1050 Satellite Modem Board Rear Panel Interface Notes: MN-DMD1050 4–10 Revision 9

Pagina 150 - MN-DMD1050 C–8

CAUTION Chapter 5. Maintenance and Troubleshooting The DMD1050 contains a Lithium Battery. if the battery is incorrectly replaced. Replace only wit

Pagina 151 - Setup Guide

Table of Contents Revision 9 DMD1050 Satellite

Pagina 152 - MN-DMD1050 D–2

DMD1050 Satellite Modem Board Maintenance and Troubleshooting 5.2.1 Alarm Faults 5.2.1.1 Major Tx Alarms Alarm Possible Cause FPGA CFG Shows a

Pagina 153 - MN-DMD1050 D–3

DMD1050 Satellite Modem Board Maintenance and Troubleshooting 5.2.1.4 Minor Rx Alarms Alarm Possible Cause BUFF UNDERFLOW Shows that a Doppler B

Pagina 154 - D.4.1 Configuring the modem

DMD1050 Satellite Modem Board Maintenance and Troubleshooting �Active Alarms � Common Equipment Alarms A feature exists that allows the

Pagina 155 - MN-DMD1050 D–5

Chapter 6. Technical Specifications 6.1 Data Rates BPSK Uncoded 1/2 Rate BPSK 3/4 Rate BPSK 7/8 Rate BPSK QPSK Uncoded 1/2 Rate QPSK 3/4 Rate QPSK 7

Pagina 156 - MN-DMD1050 D–6

DMD1050 Satellite Modem Board Technical Specifications Internal Stability +/- 1 x 10-6 High Stability (optional) +/- 5 x 10-8 6.3 Demodulator Dem

Pagina 157 - MN-DMD1050 D–7

DMD1050 Satellite Modem Board Technical Specifications 6.9 DMD2050 Data Rate Limits 6.9.1 Non-DVB Modulation Code Rate Min Data Rate Max Data Ra

Pagina 158 - MN-DMD1050 D–8

DMD1050 Satellite Modem Board Technical Specifications OQPSK SEQ 7/8 8400 2048000 OQPSK TPC 1/2 4582 9545454 OQPSK TPC 3/4 7200 15000000 OQP

Pagina 159 - Connections

DMD1050 Satellite Modem Board Technical Specifications 188 Mode Modulation Code Rate Min Data Rate Max Data Rate BPSK VIT 1/2 2400 4607843 BPSK

Pagina 160

DMD1050 Satellite Modem Board Technical Specifications 6.10 DMD1050 BER Specifications 6.10.1 BER Performance (Viterbi) 1E-1 1E-2 1E-3 1E-4 BE R

Pagina 161 - MN-DMD1050 E–3

Figure 7-2. B/O/QPSK BER Performance (Sequential)DMD1050 Satellite Modem Board Technical Specifications 6.10.2 BER Performance (Sequential) 1E-1 1

Pagina 162 - 08-56-0106

Table of Contents Revision 9 DMD1050 Sat

Pagina 163 - Interface

Figure 7-3. B/O/QPSK BER Performance (Viterbi - w/RS) DMD1050 Satellite Modem Board Technical Specifications 6.10.3 BER Performance (Viterbi with R

Pagina 164 - MN-DMD1050 F–2

Figure 7-5. 8PSK BER Performance (Trellis) DMD1050 Satellite Modem Board Technical Specifications 6.10.4 BER Performance (8PSK Trellis) 1E-9 1E-8

Pagina 165 - MN-DMD1050 F–3

Figure 7-7. 16QAM BER Performance (Viterbi) DMD1050 Satellite Modem Board Technical Specifications 6.10.5 BER Performance (16QAM Viterbi) 1E-9 1E-8

Pagina 166 - MN-DMD1050 F–4

Figure 7-8. 16QAM BER Performance (Viterbi w/RS)DMD1050 Satellite Modem Board Technical Specifications 6.10.6 BER Performance (16QAM Viterbi with R

Pagina 167 - Figure F-4 – High Speed Mesh

Figure 7-10. (O)QPSK BER Performance (Turbo) DMD1050 Satellite Modem Board Technical Specifications 6.10.7 BER Performance ((O)QPSK Turbo) 1E-1 1E

Pagina 168 - MN-DMD1050 F–6

Figure 7-11. 8PSK BER Performance (Turbo) DMD1050 Satellite Modem Board Technical Specifications 6.10.8 BER Performance (8PSK Turbo) 1E-9 1E-8 1E-7

Pagina 169 - MN-DMD1050 F–7

Figure 7-12. 16 QAM BER Performance (Turbo) DMD1050 Satellite Modem Board Technical Specifications 6.10.9 BER Performance (16QAM Turbo) 1E-9 1E-8 1

Pagina 170 - Prioritized Queues

DMD1050 Satellite Modem Board Technical Specifications Table 6-1 - B/O/QPSK BER Performance (Viterbi) BER Specification Typical 1/2 Rate 3/4 Rate

Pagina 171 - F.8.3 Fair Weighted Queuing

DMD1050 Satellite Modem Board Technical Specifications Table 6-4 - 8PSK BER Performance (Trellis) BER Specification Typical 2/3 Rate 2/3 Rate w/RS

Pagina 172 - MN-DMD1050 F–10

DMD1050 Satellite Modem Board Technical Specifications Table 6-7 - (O)QPSK BER Performance (Turbo) BER Specification Typical 1/2 Rate 3/4 Rate

Pagina 173

Table of Contents Revision 9 DMD1050 Satellite Modem

Pagina 174 - MN-DMD1050 F–12

DMD1050 Satellite Modem Board Technical Specifications 6.10.11 ACG Output Voltage The AGC Output Voltage is a function of the Input Power Level in d

Pagina 175 - Appendix G. DMD1050 Strap

Chapter 7. Web Browser 7.1 Web Browser User Interface The Web Browser interface for DMD1050 can be accessed through the RJ45 (J10), SNMP port loca

Pagina 176 - Dis = Disable

DMD1050 Satellite Modem Board Web Browser 7.2.1 Appearance This site is a monitor and control of an individual complete satellite terminal. With

Pagina 177

DMD1050 Satellite Modem Board Web Browser 7.2.3 LED Indicators Twelve LEDs on the DMD1050 GUI Interface (Refer to Table 7-2) indicate the status of

Pagina 178

DMD1050 Satellite Modem Board Web Browser 7.3 GUI Screen Menus There are four main menus displayed on the Introduction screen upon startup of the we

Pagina 179 - Procedure

DMD1050 Satellite Modem Board Web Browser 7.3.1 Introduction Menu This menu will first appear when starting up the web browser. This page lists the

Pagina 180 - MN-DMD1050 H–2

DMD1050 Satellite Modem Board Web Browser 7.3.1.1 Login Screen Upon initially accessing the Password Setup, IP Administration and Monitor & Cont

Pagina 181 - MN-DMD1050 H–3

DMD1050 Satellite Modem Board Web Browser 7.3.2 Password Setup The Access Menu allows for multiple operators to be allowed access to the system. U

Pagina 182 - H.8 Monitor and Control

DMD1050 Satellite Modem Board Web Browser Preferences Menu Figure 7-5. Modem Preferences menu User Confirmation: {DISABLED, ENABLED} The user co

Pagina 183 - Units of Weight

DMD1050 Satellite Modem Board Web Browser 7.3.3 IP and Application Administration The Modem Addressing menu provides instructions on how to configu

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