DSL-310 ADSL Modem User’s Guide
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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.
Installation Overview
The procedure to install the Modem can be described in general terms in the following steps:
1. Gather information and equipment needed to install the device. Before you begin the actual installation
make sure you have all the necessary information and equipment.
2. Install the hardware, that is, connect the cables (Ethernet and telephone) to the device and connect the
power adapter.
3. Check the IP settings on your computer and change them if necessary so the computer can access the
web-based software built into the Modem.
4. Use the web-based management software to configure the device to suit the requirements of your
ADSL account.
Requirements
To install and use the Modem you need a computer equipped with an Ethernet port (such as an Ethernet
NIC) and a web browser. You may also need to use information given to you by your ISP or ADSL service
provider. This information is stored in the Modem’s memory and used to establish the ADSL connection
and confirm your identity. Read the next page for more details about these requirements.
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 can be
installed for each telephone that shares the line with the ADSL line. These 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.
Appendix B provides illustrated examples of how to install two common styles of low pass filters.
Operating System
The DSL-310 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 more recently released browsers such
as Microsoft Internet Explorer® version 5.0, Netscape Navigator® version 4.7, or later versions. The web
browser must have JavaScript enabled. JavaScript is enabled by default on many browsers. Make sure
JavaScript has not been disabled by other software (such as virus protection or web user security
packages) that may be running on your computer.
