Assessments - 3, GPA: 3.7
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Such changes will, however, be incorporated into new editions of this manual. All rights reserved. © Ericsson AB 2003 © Ericsson AB 2003 All rights reserved Contents Page 1 Introduction 5 1.1 About this Guide 5 1.2 About ADSL 5 1.3 About the ADSL Modem HM121dp/di 6 1.3.1 Protocol and Device Driver Selection 6 1.4 Package Contents 7 1.5 System Requirements 8 1.6 LED Indicators 8 2 Installation Procedure 9 2.1 Before You Start 9 2.2 Driver Installation 9 2.3 Connect the Modem 15 2.4 Installation Program Group 16 3 Accessing the Internet 17 3.1 Using LAN Driver 17 3.1.1 In Windows 98, 98SE and ME 18 3.1.2 In Windows 2000 18 3.1.3 In Windows XP 18 3.2 Using WAN Driver 19 3.2.1 In Windows 98, 98SE and ME 19 3.2.2 In Windows 2000 20 3.2.3 In Windows XP 21 4 Verifying your ADSL Connection 22 4.1 Using the ADSL Modem icon 22 4.2 Using the Modem Control Panel 22 4.2.1 Physical Link 22 4.2.2 System Information 23 4.2.3 Configuration 24 5 Customizing Communication Settings 26 6 Uninstalling and Updating Modem Software 28 6.1 Software Uninstall 28 6.2 Updating Modem Software 30 7 Troubleshooting 32 7.1 The USB Cable Connected First 32 7.2 The Modem is not Detected by Your System 32 7.3 Checking Modem Status 32 8 Important Information 34 EN/LZT 108 6429 R1 3 (47) May 2003 8.1 Product Care and Maintenance 34 8.2 Licence Agreement 34 8.2.1 Licence 34 8.2.2 Term 35 8.2.3 Limited Warranty 35 8.2.4 Intended Use 35 8.2.5 Limitation of Liability 36 8.2.6 Governing Law 36 8.3 Regulatory Information 37 8.3.1 Europe 37 8.3.2 USA 39 8.3.3 Caution 43 8.3.4 Environmental Information 43 8.3.5 Intended Use 44 Glossary 45 4 (47) EN/LZT 108 6429 R1 May 2003 Introduction 1 Introduction 1.1 About this Guide This User Guide provides general information about the installation of the Ericsson ADSL Modem HM121dp/di in a PC/Windows environment, as well as information about day-to-day use of the modem. You can learn more about unfamiliar or technical terms by consulting the "Glossary" in this guide. The following chapters are included in this guide: • Chapter 1 -"Introduction" provides features of the HM121dp/di as well as a brief description of ADSL and protocol and device driver selection. • Chapter 2 -"Installation Procedure" describes the steps for installing and connecting the HM121dp/di in a PC/Windows environment. • Chapter 3 -"Accessing the Internet" provides instructions about how to access the Internet when using either the LAN or WAN device driver. • Chapter 4 -"Verifying your ADSL Connection" describes how to use the ADSL Modem icon and the Control Panel of the modem to configure and check the performance of the HM121dp/di and the ADSL connection. • Chapter 5 -"Customizing Communication Settings" provides steps for altering the ATM Virtual Path ID (VPI), ATM Virtual Circuit ID (VCI), Encapsulation type and/or Modulation type values previously defined. • Chapter 6 -"Uninstalling and Updating Modem Software" describes the procedure for uninstalling the modem software and also how to update to a new version of the modem software. • Chapter 7 -"Troubleshooting" provides information about how to verify your modem installation and also some tips and solutions for resolving some of the problems that might encounter while installing or using your modem. • Chapter 8 -"Important Information" provides information about License Agreement and Regulatory Information. • The "Glossary" includes abbreviations and explanations to technical terms used in this guide. 1.2 About ADSL The ADSL (Asymmetric Digital Subscriber Line) technology provides high-speed data access across regular phone lines (copper wires) by making use of previously unused frequency bandwidth above the voice band. By placing the ADSL signal above the frequency of the voice signal, ADSL service is able to coexist on the same line with your telephone service. ADSL is symmetric in the sense that it provides a higher data rate in the downstream (receive) direction than in the upstream (transmit) direction. Asymmetric operation is ideal for typical home and small office use where files and information are downloaded more frequently than uploaded. The HM121dp/di is capable of supporting the following DSL standards: ANSI T1.413 Issue 2, ITU G.992.1 (G.DMT), ITU G.992.2 (G.lite), and ITU G.992 Annexes A, B and C as applicable. EN/LZT 108 6429 R1 5 (47) May 2003 Introduction 1.3 About the ADSL Modem HM121dp/di The Ericsson ADSL Modem HM121d comes in two versions: HM121dp and HM121di. Both products offer the same features, but they rely on different types of telephone line in order to provide the ADSL service. HM121dp offers ADSL service over POTS (Plain Old Telephone System) lines, while HM121di uses ISDN (Integrated Services Digital Network) lines to provide the ADSL service. The HM121dp/di is easily connected to a USB port on the PC via a standard USB cable (supplied). The modem uses power from the PC via the USB cable, which eliminate the need of a power cable and AC adapter. An intuiti...
Este manual também é adequado para os modelos :Equipamento de rede - HM121dp (2.94 mb)