About This User’s Guide, Before You Start

DSL-300 ADSL Ethernet Modem User’s Guide

About This User’s Guide

This user’s guide instructs the reader to install the DSL-300G+ ADSL Modem and use it to connect a single computer to the Internet.

If you are using a computer with a functioning Ethernet port, you can use the Quick Installation Guide to quickly establish your ADSL connection and access the Internet.

Guide Overview

Chapter 1 Introduction – A description of the Modem and its key features including Front and Rear panel diagrams. A packing list is included at the end of the chapter.

Chapter 2 Hardware Installation – A description of alternatives for connecting the Modem to a single computer or to an Ethernet Local Area Network (LAN).

Chapter 3 First Time Set Up – A step-by-step guide for configuring the Modem to communicate with a computer and establish the ADSL connection.

Chapter 4 Using the Web Manager – An illustrated description of the various management functions used for configuring and monitoring the Modem. Management software is web-based and can be accessed using a standard web browser.

Appendix A Technical Specifications – A list of hardware and software specifications including standards and protocols compliance.

Before You Start

Please read and make sure you understand all the prerequisites for proper installation of your new Modem. Have all the necessary information and equipment on hand before beginning the installation.

Low Pass Filters

Since ADSL and telephone services share the same copper wiring to carry their respective signals, a filtering mechanism may be necessary to avoid mutual interference. A low pass filter device (also called micro-filter or splitter) can be installed for each telephone that shares the line with the ADSL line. Micro-filters are easy to install passive devices that connect to the ADSL device and/or telephone using standard telephone cable. Ask your service provider for more information about the use of low pass filters with your installation.

Requirements for Installation

You will need a computer that meets the minimum requirements listed below to set up and use the Modem. In addition, it will be necessary to configure the device using information provided by your ADSL service provider or ISP. This information is used to establish the parameters of the ADSL connection and identify the Modem on the service provider’s network.

Operating System Requirements

The DSL-300G+ uses an HTML-based web interface for setup and management. The web configuration manager may be accessed using any operating system capable of running web browser software.

Web Browser

Any common web browser can be used to configure the Modem using the web configuration management software. The program is designed to work best with Microsoft Internet Explorer® version 5.0, Netscape Navigator® version 4.7, or later versions. The web browser must have Javascript enabled. Make sure Javascript has not been disabled system wide by other software (such as virus protection or web user security packages).

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