DOCSLIB.ORG

DMD2050 Universal Satellite Modem Installation and Operation Manual

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
DMD2050 Universal Satellite Modem Installation and Operation Manual Comtech EF Data is an AS9100 Rev B / ISO9001:2000 Registered Company DMD-2050 Universal Satellite Modem 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-DMD2050 Revision 8 Errata A for MN-DMD2050 Rev 8 Comtech EF Data Documentation Update Subject: Chapter 3, Theory of Operation Errata Part Number: ER-DMD2050-EA8 (Errata documents are not subject to revision.) PLM CO Number: C-0028800 Comments: The new information will be included in the next released revision of the manual. IMPORTANT Set the modem to Loop Timing mode for these Loopback operations: Tx/Rx Terrestrial Loopback Tx/Rx Baseband Loopback Rx Baseband Loopback ER-DMD2050-EA8 Rev - PLM C-0028800 Blank Page ER-DMD2050-EA8 Rev - PLM C-0028800 Comtech EF Data is an AS9100 Rev B / ISO9001:2000 Registered Company DMD2050 Universal Satellite Modem Installation and Operation Manual Part Number MN-DMD2050 Revision 8 Copyright © Comtech EF Data, 2013. 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 BLANK PAGE DMD2050 Universal Satellite Modem Revision 8 Table of Contents MN-DMD2050 Table of Contents CHAPTER 1. INTRODUCTION ............................................................................................. 1–1 1.1 Overview ...................................................................................................................................... 1–1 1.2 DMD2050 Configurations .......................................................................................................... 1–2 1.2.1 Features/Options Installed at Time of Order ......................................................................... 1–2 1.2.2 Feature Upgrades .................................................................................................................. 1–2 1.2.3 Hardware Options ................................................................................................................. 1–2 1.2.4 Radyne Installed Options ..................................................................................................... 1–3 1.2.5 Function Accessibility........................................................................................................... 1–3 CHAPTER 2. INSTALLATION .............................................................................................. 2–1 2.1 Unpacking and Inspection .......................................................................................................... 2–1 2.2 Installation Safety ....................................................................................................................... 2–2 2.3 Installation Considerations ........................................................................................................ 2–2 2.3.1 Location ................................................................................................................................ 2–3 2.3.2 Airflow .................................................................................................................................. 2–3 2.3.3 Temperature .......................................................................................................................... 2–3 2.3.4 Electrical Power .................................................................................................................... 2–3 2.3.5 Cables .................................................................................................................................... 2–4 2.4 Initial Configuration Check ....................................................................................................... 2–4 2.4.1 Standard Factory Configuration ............................................................................................ 2–4 2.5 Modulator Checkout ................................................................................................................... 2–5 2.5.1 Initial Start Up ....................................................................................................................... 2–5 2.5.2 Factory Terminal Settings ..................................................................................................... 2–5 CHAPTER 3. THEORY OF OPERATION ............................................................................. 3–1 3.1 DMD2050 Hardware .................................................................................................................. 3–1 3.1.1 DMD2050 L-Band/IF Printed Circuit Card .......................................................................... 3–2 3.1.2 DMD2050 Baseband Processing Printed Circuit Card ......................................................... 3–3 3.1.3 Enhanced Interface Printed Circuit Card .............................................................................. 3–5 3.2 DMD2050 Functional Block Diagram ....................................................................................... 3–5 3.2.1 Front Panel ............................................................................................................................ 3–5 3.2.2 Baseband Processing ............................................................................................................. 3–5 3.2.3 Tx Baseband Processing ....................................................................................................... 3–6 3.2.4 Rx Baseband Processing ....................................................................................................... 3–7 iii DMD2050 Universal Satellite Modem Revision 8 Table of Contents MN-DMD2050 3.2.5 Monitor & Control (M&C) Subsystem ................................................................................. 3–7 3.2.5.1 Remote/Terminal Port ....................................................................................................... 3–7 3.2.5.2 Async Port ......................................................................................................................... 3–7 3.2.5.3 Ethernet Port ..................................................................................................................... 3–8 3.2.5.4 Clock ................................................................................................................................. 3–8 3.3 Earth Station to Earth Station Communications Port ............................................................ 3–8 3.4 Terrestrial Loopback .................................................................................................................. 3–8 3.5 Modem Status .............................................................................................................................. 3–8 3.6 Baseband Processor Card .......................................................................................................... 3–9 3.6.1 Baseband Processing ............................................................................................................. 3–9 3.7 DMD2050 Clocking Options .................................................................................................... 3–12 3.7.1 Clock Selection ................................................................................................................... 3–12 3.7.2 SCTE: Serial Clock Transmit External ............................................................................... 3–14 3.7.3 SCT: Serial Clock Transmit ................................................................................................ 3–14 3.7.4 EXT CLK: External Clock, J16 .......................................................................................... 3–14 3.7.5 BNC EXC: BNC External Clock, J16................................................................................. 3–14 3.7.6 IDI: Insert Data In ............................................................................................................... 3–14 3.7.7 SCR: Serial Clock Receive ................................................................................................. 3–14 3.7.8 EXT IF REF: External IF Reference ................................................................................... 3–15 3.8 Transmit Timing ....................................................................................................................... 3–15 3.8.1 EXT CLK as TX Clock Source (MIL-188-114A, RS-422) ................................................ 3–15 3.8.2 SCT or SCTE ...................................................................................................................... 3–15 3.8.3 G.703 Interface ................................................................................................................... 3–15 3.8.4 Ethernet Data Interface (Optional) ...................................................................................... 3–15 3.9 Receive Timing .......................................................................................................................... 3–16 3.10 Loop Timing .............................................................................................................................. 3–16 3.10.1 Transmit (MIL-188-114A, RS-422) ................................................................................... 3–16 3.10.2 G.703 Interface or Asymmetrical Data Rates ....................................................................
Load more

Recommended publications
  • Embedded Communication Channel for Node Communication in WDM Networks
    DEGREE PROJECT IN DEGREE PROGRAMME IN INFORMATION AND COMMUNICATION TECHNOLOGY 300 CREDITS, SECOND CYCLE STOCKHOLM, SWEDEN 2015 Embedded Communication Channel for Node Communication in WDM Networks ANDERS ROSÉN KTH ROYAL INSTITUTE OF TECHNOLOGY SCHOOL OF INFORMATION AND COMMUNICATION TECHNOLOGY Abstract Optical Transport Network is a set of Optical Network Elements (NE) con- nected by optical ber links able to provide support for optical networking using Wavelength-Division Multiplexing (WDM). In order to be able to in- troduce link-level applications that require NE-to-NE communication in a packet-optical network, an embedded communication channel is needed. Ex- amples of such applications are dual-ended protection, remote conguration and path trace. By implementing a NE-to-NE communication channel, the exchange of commands and information will allow for implementation of applications that will increase the data link stability in the network. The purpose of this work has been to prove the feasibility of such a channel. This thesis discusses the possibilities of implementing such a channel adjusted to Transmode's layer 1 products without causing disturbance in the regular trac or aecting any existing embedded communication. It also proves the channels function in a proof-of-concept manner by demonstrating a simple Path trace application run upon an implementation of the channel on hardware. The chosen solution is an Embedded Communication Channel driver intended to provide termination points for an Embedded Communication Channel (ECC), supervising the connectivity of the channel and relay mes- sages to applications. This thesis project has been carried out at Innera Corporation (earlier Transmode Systems AB) during summer/autumn 2015.
    [Show full text]
  • Introduction to Bit Error Rate Testing
    Frontline Test System™ SerialBERT® Async for Windows® 9x/NT Manual Technical Support Frontline Test Equipment, Inc. PO Box 7507 Charlottesville, VA 22906-7507 USA Voice: (804) 984-4500 Fax: (804) 984-4505 Email: [email protected] Web: www.fte.com FTP: ftp.fte.com Frontline is located in the Eastern time zone of the USA, usually five hours behind London, England. 1 Packing List * This Setup and Quick Start Guide * License Envelope with Product Registration Card and software System Requirements * PC with Windows 95 OSR2 (version 950b), Windows 98 or Windows NT loaded and a Pentium processor or higher * 16 MB of RAM (32 recommended for NT) * 5 MB free hard disk space * One serial port or internal modem * SerialBERT supports COM1 through COM64 * Maximum data rate supported is dependent on PC processor speed Copyright © 2000 Frontline Test Equipment, Inc. All rights reserved. You may not reproduce, transmit, or store on magnetic media any part of this publication in any way without prior written authorization of Frontline Test Equipment, Inc. Frontline Test System is a trademark of Frontline Test Equipment, Inc. SerialBERT and Serialtest are registered trademarks of Frontline Test Equipment, Inc. All other trademarks and registered trademarks are property of their respective owners. 2 Table of Contents Introduction to Frontline Test System 6 Installing the Software......................................................................................6 Starting SerialBERT ...........................................................................................6
    [Show full text]
  • Order Jo 6000.200
    U.S. DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION ORDER JO 6000.200 Effective Date: 08/07/2006 Changed by CHG 1 11/24/2008 SUBJ: MAINTENANCE OF FAA TELECOMMUNICATIONS INFRASTRUCTURE (FTI) SERVICES 1. PURPOSE. This handbook provides guidance, technical standards and tolerances, and procedures applicable to the maintenance of FAA Telecommunication Infrastructure (FTI) Services. This information augments information available in instruction books and other handbooks, and complements the latest edition of Order 6000.15, General Maintenance Handbook for NAS Facilities. * 2. DISTRIBUTION. This document requires actions by the Airway Transportation System Specialist (ATSS) at operational facilities with Facility, Service, and Equipment Profile (FSEP) equipment: DIST and DISTG. a. The ATSS and all administrative personnel must subscribe to the Auto-Notifications Services for electronic library release notifications at http://technet.faa.gov/. Administrative offices can print these documents for local use as required. b. For electronic copies, use the Technical Library website at http://nas.amc.faa.gov. c. The ATSS must keep accurate FSEP records and Logistics Inventory System (LIS) addresses to receive printed copies. Printed copies are mailed to the ATSS at operational facilities with an accurate FSEP record using the LIS mailing address per Orders 6000.5D, Facility, Service, and Equipment Profile (FSEP) and Order 1720.30C, Distribution of Airway Facilities Technical Directives. d. To update LIS, contact the LIS point of contact for your service area. To update FSEP information, visit this link: https://intranet.faa.gov/faaemployees/org/linebusiness/ato/operations/technical_operations/ajw162/fsep/cont acts/. * 3. MAINTENANCE AND MODIFICATION PROCEDURE. a. Order 6000.15, this handbook, the applicable equipment instruction book, and other applicable handbooks shall be consulted and used together by the maintenance technician in all duties and activities for the maintenance of FTI facilities and equipment.
    [Show full text]
  • DMD-2050E Universal Satellite Modem Installation and Operation Manual
    Comtech EF Data is an AS9100 Rev B / ISO9001:2000 Registered Company DMD-2050E Universal Satellite Modem 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-DMD2050E Revision 2 Errata A for MN-DMD2050E Rev 2 Comtech EF Data Documentation Update Subject: Chapter 3, Theory of Operation Errata Part Number: ER-DMD2050E-EA2 (Errata documents are not subject to revision.) PLM CO Number: C-0028800 Comments: The new information will be included in the next released revision of the manual. IMPORTANT Set the modem to Loop Timing mode for these Loopback operations: Tx/Rx Terrestrial Loopback Tx/Rx Baseband Loopback Rx Baseband Loopback ER-DMD2050E-EA2 Rev - PLM C-0028800 Blank Page ER-DMD2050E-EA2 Rev - PLM C-0028800 Errata B for MN-DMD2050E Rev 2 Comtech EF Data Documentation Update Subject: Chapter 3 and Chapter 4 references to MN-DMDREMOTEOP manual Errata Part Number: ER-DMD2050E-EB2 (Errata documents are not subject to revision.) PLM CO Number: C-0028804 Comments: The new information will be included in the next released revision of the manual. See the following pages. ER-DMD2050E-EB2 Rev - PLM C-0028804 DMD2050E Universal Satellite Modem User Interfaces 4.4.6.6 SNMP (menu) A description of OID organization is provided in the MN-DMDREMOTEOP manual. SNMP MENU SNMP VERSION {V1 & V2, V3} This selection controls the SNMP Version that will be used in messaging between the equipment and it’s host. When V1 & V2 is used, RD COMMUNITY and RDWR COMMUNITY are used to determine the authorization of an incoming message.
    [Show full text]
  • High Speed 25-Position Interface for Data Terminal Equipment and Data Circuit-Terminating Equipment 1
    EIA-530 High Speed 25-Position Interface for Data Terminal Equipment and Data Circuit-Terminating Equipment ADOPTED FOR USE BY THE FEDERAL GOVERNMENT d 4 4 _ EIA-530 LrtLr^ PUB 154 SEE NOTICE ON INSIDE MARCH 1987 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT . A8A3 //154 Pt .2 1988 NOTICE EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or non-member of EIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than EIA members, whether the standard is to be used either domestically or internationally. Recommended Standards and Publications are adopted by EIA without regard to whether or not their adoption may involve patents on articles, materials, or processes. By such action, EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Recommended Standard or Publication. This EIA Standard is considered to have International Standardization implication, but the International Electrotechnical Commission activity has not progressed to the point where a valid comparison between the EIA Standard and the IEC document can be made. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements.
    [Show full text]
  • Comtrol Cables User Guide
    Cables User Guide Trademark Notices Comtrol and DeviceMaster are trademarks of Comtrol Corporation. PortVision is a registered trademark of Comtrol Corporation. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries. Ethernet is a registered trademark of Digital Equipment Corporation, Intel, and Xerox Corporation. Other product names mentioned herein may be trademarks and/or registered trademarks of their respective owners. First Edition, March 15, 2005 Copyright © 2005. Comtrol Corporation. All Rights Reserved. Comtrol Corporation makes no representations or warranties with regard to the contents of this document or to the suitability of the Comtrol product for any particular purpose. Specifications subject to change without notice. Some software or features may not be available at the time of publication. Contact your reseller for current product information. Document Number: 2000430 Rev A Table of Contents Table of Contents ...................................................................................................................3 Getting Started .......................................................................................................................5 Overview.......................................................................................................................................................... 5 RS-422 Pinouts ..............................................................................................................................................
    [Show full text]
  • Loop Interfaces
    1 Loop Interfaces The subscriber loop and the equipment inexorably connected to it at each end are functionally defined in this chapter. The most familiar terminal equipment — the ubiquitous telephone instrument — is considered in some detail. Other types of terminal equipment, such as private branch exchanges (PBXs) and key telephone systems, are also considered. Loops used in switched service account for perhaps 90 percent of all loop applications. The next chapter establishes the signaling criteria associated with these loops. 1.1 Loop Function What is a loop and what does it do? The loop is a transmission and signaling channel or path between a telephone subscriber's terminal equipment and the serving central office or another piece of terminal equipment. "Transmission" implies transfer of information while "signaling" implies the actions required to control the transmissions. Terminal equipment includes: • Telephone instruments • Facsimile machines • Private branch exchanges • Key telephone systems • Voice mail systems • Modems 1 2 Chapter 1 Loop Interfaces • Computers • Alarm systems • Radio control systems • Telephone answering machines as well as many other devices. These are generally referred to as customer premises equipment (CPE), which can be defined as any equipment connected by premises wiring to the subscriber side of the public switched telephone network (PSTN) interface. Such devices interface voice as well as data signals to the subscriber loop. The network interface device (NID), which serves as the PSTN interface,
    [Show full text]
  • Rocketio Transceiver Bit-Error Rate Tester Author: Dai Huang and Michael Matera XAPP661 (V2.0.2) May 24, 2004
    Product Not Recommended for New Designs Application Note: Virtex-II Pro Family R RocketIO Transceiver Bit-Error Rate Tester Author: Dai Huang and Michael Matera XAPP661 (v2.0.2) May 24, 2004 Summary This application note describes the implementation of a RocketIO™ transceiver bit-error rate tester (BERT) reference design demonstrating a serial link (1.0 Gb/s to 3.125 Gb/s) between two RocketIO multi-gigabit transceivers (MGT) embedded in a single Virtex-II Pro™ FPGA. To build a system, an IBM CoreConnect™ infrastructure connects the PowerPC™ 405 processor (PPC405) to external memory and other peripherals using the processor local bus (PLB). Use the reference design for this application note, XAPP661.zip, and the Embedded Development Kit[1] (EDK) to build an easily modified or extended PPC405 system. A two-channel Xilinx bit-error rate tester (XBERT) module is used for generating and verifying high-speed serial data transmitted and received by the RocketIO transceivers. The data to be transmitted is constructed using pseudo-random bit sequence (PRBS) patterns. The receiver in XBERT module compares the incoming data with the expected data to analyze for errors. The XBERT supports several different types of user selectable PRBS and clock patterns. Frame counters in the receiver are used to track the total number of data words (frames) received, the total number of data words with bit errors, and the total number of bit errors. The processor reads the status and counter values from the XBERT through the PLB Interface, then sends out the information to the UART. The reference design also supports in-circuit partial reconfiguration of RocketIO transceiver attributes using the Virtex-II Pro internal configuration access port (ICAP).
    [Show full text]
  • DL Series DSU/CSU
    DL Series DSU/CSU TABLE OF CONTENTS SECTION 1 - DESCRIPTION.......................................................................2 SECTION 2 - SPECIFICATIONS.................................................................3 SECTION 3 - INSTALLATION.....................................................................5 SECTION 4 - FRONT PANEL CONTROLS AND INDICATORS ............7 SECTION 5 - NETWORK MANAGEMENT PORT.....................................9 SECTION 6 - INTERFACE SIGNALS AND CABLING...........................13 SECTION 7 - TROUBLESHOOTING ........................................................15 SECTION 8 - WARRANTY ..........................................................................17 Data Comm for Business, Inc. 807 Pioneer Street Champaign, IL 61820 Rev. Date: March 20, 1996 (217) 352-3207 Firmware Rev. 1.8 1. DESCRIPTION The DL DSU/CSU is designed for synchronous or asynchronous operation over 4-wire point-to-point or multi-point leased digital lines. The DL can also be used as a line driver over customer-owned wire for links up to 5 miles. The DL can be set up via the LCD front panel or through the network management port. For the typical point-to-point synchronous application, DL DSU/CSU can be attached to the phone line and terminal, plugged in and be in operation in minutes. The DL DSU/CSU operates at line rates of 9600, 19200 or 56000 bps. It will also support synchronous or asynchronous terminal rates of 4800, 9600, 19200 or 38400 bps. The DL series DSU/CSU is available in stand-alone configurations or can be installed in the DCB MR modem rack, which holds up to eight units. Special features of the DL series DSU/CSU include the following: · Set up and control through the front panel or through the network management port · Eprom cartridge for easy firmware upgrades · Sync or async operation · Telephone company digital line use or local line driver 2 2.
    [Show full text]
  • Underground Mine Communications, Control and Monitoring
    Bureau of Mines Information Circular/l984 Underground Mine Communications, Control and Monitoring By Staff, Bureau of Mines UNITED STATES DEPARTMENT OF THE INTERIOR - -- Information Circular 8955 Underground Mine Communications, Control and Monitoring By Staff, Bureau of Mines UNITED STATES DEPARTMENT OF THE INTERIOR James G. Watt, Secretary BUREAU OF MINES Robert C. Horton. Director Library of Congress Cataloging in Publication Data : . Underground mine communications, control and monitoring. (Information circular / United States Department of the Interior, Bu- reau of Mines ; 8955) Includes bibliographical references. Supt. of Docs. no.: I 28.27:8955. 1. Mine communication systems. I. United States. Bureau of Mines. 11. Series: Information circular (United States. Bureau of Mines) ; 8955. TN295,U4 [Till3441 622s [622',2] 83-600288 & PREFACE Since 1969, the Bureau of Mines, U.S. Department of Interior, has sponsored numerous programs aimed at improving methods of underground communication. As a result of these research and development programs, a wealth of information has been made available to the mining industry. Unfortunately, some of this material is highly analytical, and most is written in terms best understood by communication specialists. Because of the volume of data (over 100 studies have been performed) and its highly technical nature, most of the information is not readily avail- able for practical application by mine operators. This manual brings together relevant data from all previous reports, studies, and other sources, and presents these data in such a way that they may be applied by the mining industry to improve communications in underground mines. This report is intended as a guideline and not as a comprehensive documentary of mine equipment.
    [Show full text]
  • Comtrol Cables User Guide
    Comtrol Cable User Guide Trademark Notices Comtrol and DeviceMaster are trademarks of Comtrol Corporation. PortVision is a registered trademark of Comtrol Corporation. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries. Ethernet is a registered trademark of Digital Equipment Corporation, Intel, and Xerox Corporation. Other product names mentioned herein may be trademarks and/or registered trademarks of their respective owners. Second Edition, August 16, 2005 Copyright © 2005. Comtrol Corporation. All Rights Reserved. Comtrol Corporation makes no representations or warranties with regard to the contents of this document or to the suitability of the Comtrol product for any particular purpose. Specifications subject to change without notice. Some software or features may not be available at the time of publication. Contact your reseller for current product information. Document Number: 2000430 Rev B Contents Getting Started .......................................................................................................................5 Overview.......................................................................................................................................................... 5 RS-422 Pinouts ............................................................................................................................................... 5 Standard Comtrol Cables ...........................................................................................................................
    [Show full text]
  • Installation for Adjuncts and Peripherals for Avaya Multivantage
    ,QVWDOODWLRQ IRU $GMXQFWV DQG 3HULSKHUDOV IRU $YD\D 0XOWL9DQWDJH 6ROXWLRQV 555-233-116 Issue 3 May 2002 Copyright 2002, Avaya Inc. Responsibility for Your Company’s Telecommunications Security All Rights Reserved The final responsibility for securing both this system and its net- worked equipment rests with you - Avaya’s customer system adminis- Notice trator, your telecommunications peers, and your managers. Base the Every effort was made to ensure that the information in this document fulfillment of your responsibility on acquired knowledge and was complete and accurate at the time of printing. However, informa- resources from a variety of sources including but not limited to: tion is subject to change. • Installation documents • System administration documents Preventing Toll Fraud • Security documents “Toll fraud” is the unauthorized use of your telecommunications sys- • Hardware-/software-based security tools tem by an unauthorized party (for example, a person who is not a cor- • Shared information between you and your peers • Telecommunications security experts porate employee, agent, subcontractor, or is not working on your company's behalf). Be aware that there may be a risk of toll fraud To prevent intrusions to your telecommunications equipment, you and associated with your system and that, if toll fraud occurs, it can result your peers should carefully program and configure: • Your Avaya-provided telecommunications systems and their in substantial additional charges for your telecommunications ser- vices. interfaces • Your Avaya-provided software applications, as well as their underlying hardware/software platforms and interfaces Avaya Fraud Intervention • Any other equipment networked to your Avaya products. If you suspect that you are being victimized by toll fraud and you need technical assistance or support, in the United States and Canada, call Voice Over Internet Protocol (VoIP) the Technical Service Center's Toll Fraud Intervention Hotline at 1-800-643-2353.
    [Show full text]