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®
DW4020 Installation Guide
1031484-0001
Revision 3
October 24, 2002
11717 Exploration Lane, Germantown, MD 20876
Tel: (301) 428.5500 Fax: (301) 428.1868/2830
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Copyright © 2002 Hughes Network Systems Inc., a wholly owned subsidiary of Hughes Electronics Corporation All rights reserved. This publication and its contents are proprietary to Hughes Network Systems, Inc., a wholly owned subsidiary of Hughes Electronics Corporation. No part of this publication may be reproduced in any form or by any means without the written permission of Hughes Network Systems, Inc., 11717 Exploration Lane, Germantown, Maryland 20876. Hughes Network Systems, Inc., has made
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Declaration of Conformity Standards to which Conformity is declared: FCC Part 15 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Responsible Party’s name: Hughes Network Systems, Inc. Address: 11717 Exploration Lane, Germantown, MD 20876 Telephone: 866-DIRECWAY (347-3292)
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iv 1031484-0001 Revision 3
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Contents About this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Scope and audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Audience profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Organization and updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xii Related publications . . . . . . . . . . . . . .
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Chapter 3 The User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 How to access the User Interface . . . . . . . . . . . . . . . . . . . . . . . .34 The Home screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 The System Status indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Transmit Status messages. . . . . . . . . . . . . . . . . . . . . . . . . . . .37 Receive Status messages . . . . . . . . . . . . . . . . . . . . . .
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Appendix B The Internet and the DW4020 . . . . . . . . . . . . . . . . . . . .71 Internet protocol (IP) and transmission control protocol (TCP) 71 Turbo Intranet™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 IP addressing and the DW4020 . . . . . . . . . . . . . . . . . . . . . . .72 Private IP addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 Types of hosts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 Private add
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Other options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 Display active routing table . . . . . . . . . . . . . . . . . . . . . . .112 Reset history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 Appendix D Configuring the installer laptop for IP addressing. . .113 Windows 98SE and ME . . . . . . . . . . . . . . . . . . . . . . . . . . . .113 Windows 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 Windows
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Important safety information For your safety and protection, read this entire manual before you attempt to install the DW4020. In particular, read this safety section carefully. Keep this safety information where you can refer to it if necessary. This section introduces the various types of warnings used in this Types of warnings used manual to alert you to possible safety hazards. in this manual DANGER Indicates an imminently hazardous situation, which, if not avoided, will result in deat
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Important safety information x 1031484-0001 Revision 2
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About this document This manual describes installing and servicing the DIRECWAY Scope and audience ® DW4020 terminal. It addresses installers, network system engineers, and network operators who install, commission, operate, and maintain the system. The DW4020 is installed by professional telecommunications Audience profile installers. This product cannot be installed by the end user. There are four primary audiences: • HNS Installers – at this time, only HNS installers will install this p
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This manual follows the typographical conventions shown below Conventions to help clarify instructions: Example Explanation Indicates the names of command Click Exit. buttons that execute an action. The system displays the following: Indicates all system messages and prompts as the system Are you ready? displays them. Indicates operator input. Type exit Indicates the names of fields on Enter a value in the Time field. windows. Retrieve the following file: Indicates file names or file paths
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Chapter 1 Introduction This chapter addresses the following topics: • DW4020 purpose and components on page 1 • Characteristics and identification of equipment on page 2 The DW4020 is designed to provide multiple computer DW4020 purpose and connections through a single DIRECWAY terminal. It is ® components composed of three stackable components as shown in Figure 1: • Receive modem (also sometimes referred to as the Indoor Receive Unit (IRU)) • Transmit modem (also sometimes referred to as t
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These units, in combination with an antenna, provide satellite connectivity for multiple local area network (LAN) hosts through one DIRECWAY System. All the necessary software resides on the Gateway, which serves as the router. Because the software is on the Gateway, there is no need for a computer to run client software, unlike previous versions of DIRECWAY. Figure 1 illustrates the functionality of the DW4020 within a DIRECWAY network. Note that the DW4020 is independent of operating pl
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. Table 1: DW4020 hardware characteristics Characteristic DW4020 Main processor 200Mhz Ethernet 10/100 4 ports (switched) RJ-45 Main Memory 32MB Flash Memory 8MB Serial Port Asynchronous RS232 USB Port One USB 1.1 (Type A) Table 2: DW4020 physical characteristics Characteristic Value Physical Dimensions Height 5.75 inches Width 6.5 inches Depth 8.8 inches Weight 4.0 lbs. Electrical Requirements Input line voltage 90 - 264 V ~ 2A max, Input line frequency 50-60 HZ AC Current Required 100 W ty
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Table 3: Cable requirements Grounding and Cable Choice Your choice of grounding scheme may affect your choice of cable. Note that meeting the National Electrical Code grounding requirements is easier if you use RG-6 with quad shield. However, you can also use standard RG-6 and ground according to the Code or the instructions in the antenna installation manual. Recommended cable specifications for One-Way and Two-Way Systems Cable length from satellite Type of cable to be used dish to DW4020
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Chapter 2 Installing the indoor equipment Together, the receive modem, the transmit modem, and the System pre-installation Gateway are called the DW4020 and sometimes referred to as the indoor unit (IDU). The receive modem is also called the IRU; the transmit modem is also called the ITU; and the Gateway is sometimes called the GWH. The three units must be stacked correctly to ensure proper heat dissipation. The receive modem must be installed on top of the transmit modem, which is in tur
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There two ways to install the DW4020. Two DW4020 installation methods • If an analog phone line is available, assemble and install the system using the instructions in Installing the system using a modem on page 11. This method is preferred and is usually the one that will be used. • If no analog phone line is available, you must configure the DW4020 through the serial port. Follow the instructions in Appendix C. DW4020 installation is a 10-step process. Summary of DW4020 installation proce
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CAUTION A password from the authorized installer is required before the National Operations Center will activate the system. CAUTION Professional installation and service of the antenna assembly is required by the Federal Communications Commission because the radio transmits radio frequency energy. • The two-way antenna assembly must be installed in a location or manner not readily accessible to children. • The two-way antenna assembly must be installed at least 5 feet (1.5 meters) above g
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The installation software for the DW4020 is on a CD. The Installing DIRECWAY software will enable you to register DW4020 customers. You installation software on need a receive modem (IRU) to install the software on your installer laptop installer laptop PC. Do not confuse the installation software with the software that is downloaded to the Gateway via satellite during registration. The DW4020 installation software enables you to register customers and configure the DW4020 for operation
