Linksys ADSL2MUE User manual

A Division of Cisco Systems, Inc.
®
Model No.
WIRED with USB and Ethernet
ADSL2 Modem
ADSL2MUE (EU/UK/LA)
User Guide

ADSL2 Modem with USB and Ethernet
Copyright and Trademarks
Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco
Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2004 Cisco Systems, Inc. All
rights reserved. Other brands and product names are trademarks or registered trademarks of their respective
holders.
How to Use this Guide
Your guide to the ADSL2 Modem has been designed to make understanding networking with the ADSL2 Modem
easier than ever. Look for the following items when reading this User Guide:
In addition to these symbols, there are definitions for technical terms that are presented like this:
Also, each figure (diagram, screenshot, or other image) is provided with a figure number and description, like
this:
Figure numbers and descriptions can also be found in the "List of Figures" section.
Thisexclamationpointmeans there is a caution or warningandis
something that could damage your property or the ADSL2
Modem.
word: definition.
This checkmark means there is a note of interest and is
something you should pay special attention to while using the
ADSL2 Modem.
This question mark provides you with a reminder about
something you might need to do while using the ADSL2 Modem.
Figure 0-1: Sample Figure Description
ADSL2MUE-UK/LA-UG-40902NC BW

ADSL2MUE Modem with USB and Ethernet
Table of Contents
Chapter 1: Introduction 1
Welcome 1
What’s in this Guide? 1
Chapter 2: Getting to Know the ADSL2 Modem 3
The Back Panel 3
The Front Panel 4
Chapter 3: Connecting the ADSL2 Modem 5
Overview 5
Connecting the Modem using an Ethernet Connection 5
Connecting the Modem using a USB Connection 6
Chapter 4: Installing the USB Driver 7
Overview 7
Installing the USB Driver 7
Chapter 5: Configuring the ADSL2 Modem 13
Overview 13
Setup Tab 13
Basic Setup 13
Administration Tab 17
Security 17
System Log 17
Diagnostics 18
Factory Default 18
Status Tab 19
Firmware Upgrade 19
Status Tab 19
Modem 19
Status Tab 20
Local Network 20
Appendix A: Troubleshooting 21
Common Problems and Solutions 21
Frequently Asked Questions 24
Appendix B: Upgrading Firmware 27

ADSL2MUE Modem with USB and Ethernet
Appendix C: Glossary 28
Appendix D: Specifications 35
Appendix E: Warranty Information 36
Appendix F: Regulatory Information 37
Appendix G: Contact Information 39

ADSL2MUE Modem with USB and Ethernet
List of Figures
Figure 2-1: Back Panel 3
Figure 2-2: Front Panel 4
Figure 3-1: Modem 5
Figure 3-2: ADSL Connection 5
Figure 3-3: Ethernet Connection 5
Figure 3-4: Power Connection 5
Figure 3-5: USB Connection 6
Figure 4-1: XP Welcome 7
Figure 4-2: XP Complete 7
Figure 4-3: 2000 Welcome 8
Figure 4-4: 2000 Search 8
Figure 4-5: 2000 CD-ROM Drive 8
Figure 4-6: 2000 Search Results 9
Figure 4-7: 2000 Complete 9
Figure 4-8: Me Locating Software 10
Figure 4-9: Me Search 10
Figure 4-10: Me Installing Software 10
Figure 4-11: Me Complete 10
Figure 4-12: 98 Search 11
Figure 4-13: Search for Best Driver 11
Figure 4-14: 98 CD-ROM Drive 11
Figure 4-15: 98 Updated Driver 12
Figure 4-16: 98 Install Best Driver 12
Figure 4-17: 98 Complete 12
Figure 5-1: Login Screen 13
Figure 5-2: Dynamic (DHCP) IP 14
Figure 5-3: Static IP 14
Figure 5-4: PPPoE 15

ADSL2MUE Modem with USB and Ethernet
Figure 5-5: PPPoA 15
Figure 5-6: Bridged Mode Only 16
Figure 5-7: Network Setup 16
Figure 5-8: Modem Password 17
Figure 5-9: System Log 17
Figure 5-10: Ping Test 18
Figure 5-11: Restore Factory Default 18
Figure 5-12: Firmware Upgrade 19
Figure 5-13: Modem Information 19
Figure 5-14: Local Network 20
Figure 5-15: DHCP Table 20
Figure B-1: Upgrade Firmware 27

1
Chapter 1: Introduction
Welcome
ADSL2 Modem with USB and Ethernet
Chapter 1: Introduction
Welcome
Thank you for choosing the ADSL2 Modem. The Linksys ADSL2 Modem gives you an instant, high-speed
connection to the Internet. ADSL technology lets you access the Internet using your existing phone lines, without
interfering with your voice phone service. You can talk on the phone and surf the net at the same time. Web
surfing and your e-mail are instantly available, anytime.
TheADSL2ModemiscompatiblewiththelatestADSLstandards,includingADSL2andisupgradeabletoADSL2+.
With incoming data speeds up to 12 Mbps (depending on your service level), ADSL broadband service means that
downloads and graphic-intensive web pages will load in seconds.
Installation is quick and simple. Connect it directly to any PC with an available USB or Ethernet port, and you’re
ready to surf the Internet. Or connect it to a Linksys router and share that high-speed Internet access with
everyone on your home network.
Use the instructions in this Guide to help you connect the ADSL2 Modem and configure it to access the Internet.
These instructions should be all you need to get the most out of the ADSL2 Modem.
What’s in this Guide?
This user guide covers the steps for setting up and using the ADSL2 Modem.
• Chapter 1: Introduction
This chapter describes the ADSL2 Modem’s applications and this User Guide.
• Chapter 2: Getting to Know the ADSL2 Modem
This chapter describes the physical features of the Modem.
• Chapter 3: Connecting the ADSL2 Modem
This chapter instructs you on how to connect the Modem to your PC and the Internet.
• Chapter 4: Installing the USB Driver
This chapter shows you how to install the necessary Windows driver if you are using a USB connection to
connect the ADSL2 Modem.
• Chapter 5: Configuring the ADSL2 Modem
This chapter show you how to configure settings for the ADSL2 Modem.

2
Chapter 1: Introduction
What’s in this Guide?
ADSL2 Modem with USB and Ethernet
• Appendix A: Troubleshooting
This appendix describes some potential problems and solutions, as well as frequently asked questions,
regarding installation and use of the Modem.
• Appendix B: Upgrading Firmware
This appendix explains how to upgrade firmware if it is necessary to do so.
• Appendix C: Glossary
This appendix gives a brief glossary of terms frequently used in networking.
• Appendix D: Specifications
This appendix provides the Modem’s technical specifications.
• Appendix E: Warranty Information
This appendix supplies the Modem’s warranty information.
• Appendix F: Regulatory Information
This appendix supplies the Modem’s regulatory information.
• Appendix G: Contact Information
This appendix provides contact information for a variety of Linksys resources, including Technical Support.

3
Chapter 2: Getting to Know the ADSL2 Modem
The Back Panel
ADSL2 Modem with USB and Ethernet
Chapter 2: Getting to Know the ADSL2 Modem
The Back Panel
The Modem's ports, where a network cable is connected, are located on the back panel.
ADSL This ADSL port is where you connect your ADSL service.
USB The USB port is where you connect the USB cable from your PC.
Ethernet The Ethernet port is where you connect the Ethernet Network cable from your PC.
Reset Button This is where you can reset the Modem to its factory default settings. To do so, use an object
like a ball-point pen to press in the Reset Button for approximately ten seconds.
Power Switch The Power Switch is where you turn the ADSL2 Modem on and off.
Power The Power port is where you connect the power adapter.
With these, and many other Linksys products, your networking options are limitless. Go to the Linksys website at
www.linksys.com/international for more information about products that work with the Modem.
Figure 2-1: Back Panel

4
Chapter 2: Getting to Know the ADSL2 Modem
The Front Panel
ADSL2 Modem with USB and Ethernet
The Front Panel
The Modem's LEDs, where information about network activity is displayed, are located on the front panel.
Power Green. The Power LED lights up when the Modem is powered on.
Ethernet Green.The Ethernet LED lights upwhen the Modem isconnected to yourcomputeror network
through the Ethernet port. It flashes when there is activity on the Ethernet port.
USB Green. The USB LED lights up when the Modem is connected to your computer or network
through the USB port. It flashes when there is activity on the USB port.
DSL Green. The DSL LED flashes when the Modem is establishing a connection to your DSL ISP. It is
solidly lit when the Modem is synchronized with your ISP.
Internet Green. The Internet LED lights up and flashes when the Modem is sending or receiving data transmissions.
Red. The LED lights up red when there are communation problems (e.g. wrong password, PPPoE server not responding, etc.)
Figure 2-2: Front Panel

5
Chapter 3: Connecting the ADSL2 Modem
Overview
ADSL2 Modem with USB and Ethernet
Chapter 3: Connecting the ADSL2 Modem
Overview
In this chapter, you will connect the Modem to your ADSL line and to a computer in your home or business. You
have a choice of using an Ethernet or USB connnection. Proceed to the section for the connection you want to
use.
Connecting the Modem using an Ethernet Connection
1. Connect one end of the provided phone cable to the ADSL (RJ-11 phone) port that is on the back of the
Modem. (See Figure 3-2.) Connect the other end of the phone cable to the wall jack with ADSL service.
2. Connect one end of the provided Ethernet cable to your PC’sEthernet port. Connect the other end of the cable
to the Ethernet port on the back of the Modem. (See Figure 3-3.)
3. Connect the power adapter to the Modem and to the electrical outlet. (See Figure 3-4.) Turn on the Modem.
4. Turn on your PC.
The installation of the Modem with an Ethernet Connection is complete.
Figure 3-1: Modem
Figure 3-2: ADSL
Connection
Figure 3-4: Power Connection
Figure 3-3: Ethernet
Connection
IMPORTANT: For countries that have phone jacks with RJ-11 connectors, make sure to
only place the microfilters between the phone and the wall jack and not between the
Modem and the wall jack or your ADSL will not connect.
Forcountries that donot have phonejacks withRJ-11connectors (e.g.France,Sweden,
Switzerland, United Kingdom, etc.) the microfilter has to be used between the modem
and the wall jack, because the microfilter will have the RJ-11 connector.
NOTE: A small device calleda microfilter (not included) may be necessary between each
phone and wall jack to prevent interference. Contact your ISP if you have any questions.

6
Chapter 3: Connecting the ADSL2 Modem
Connecting the Modem using a USB Connection
ADSL2 Modem with USB and Ethernet
Connecting the Modem using a USB Connection
1. Connect one end of the phone cable to the ADSL (RJ-11 phone) port on the back of the Modem. (See Figure 3-
2.) Connect the other end of the phone cable to the wall jack with ADSL service.
2. Connect the power adapter to the Modem and to the electrical outlet. (See Figure 3-4.)
3. Connect one end of the USB cable to the USB port on the back of the ADSL2 Modem (See Figure 3-5) and the
other end to the USB port on your PC.
4. Turn on the Modem.
Proceed to Chapter 4: Installing the USB Driver
Figure 3-5: USB Connection
NOTE: A small device calleda microfilter (not included) may be necessary between each
phone and wall jack to prevent interference. Contact your ISP if you have any questions.
IMPORTANT: For countries that have phone jacks with RJ-11 connectors, make sure to
only place the microfilters between the phone and the wall jack and not between the
Modem and the wall jack or your ADSL will not connect.
Forcountries that donot have phone jackswith RJ-11connectors(e.g. France, Sweden,
Switzerland, United Kingdom, etc.) the microfilter has to be used between the modem
and the wall jack, because the microfilter will have the RJ-11 connector.

7
Chapter 4: Installing the USB Driver
Overview
ADSL2 Modem with USB and Ethernet
Chapter 4: Installing the USB Driver
Overview
The first time you connect the Modem using a USB connection, you will need to install the USB driver.
Installing the USB Driver
If you are connecting the Modem to your computer using theUSBport,then you willneed to installthe USB driver.
Proceed to the section for your PC’s Windows operating system.
Windows XP
1. Power on your computer.
2. Windows XP will automatically detect the ADSL2 Modem. Insert the User Guide and USB Drivers CD-ROM
into your computer’s CD-ROM drive.
3. On the first screen of the Found New Hardware Wizard, select Install the software automatically
(Recommended), and click Next.
4. You may see a Windows Digital Signature warning. As this product has been tested to work with Windows,
you may continue.
5. Please wait while Windows XP finds and automatically installs the driver. When Windows XP has finished
installing the driver, the screen will disappear.
Installation is complete.
Figure 4-1: XP Welcome
Figure 4-2: XP Complete

8
Chapter 4: Installing the USB Driver
Installing the USB Driver
ADSL2 Modem with USB and Ethernet
Windows 2000
1. Power on your computer.
2. Windows 2000 will automatically detect the ADSL2 Modem. Insert the User Guide and USB Drivers CD-ROM
into your computer’s CD-ROM drive.
3. On the first screen of the Found New Hardware Wizard, click Next.
4. Select Search for a suitable driver for my device (recommended). Then click Next.
5. Select CD-ROM drives, and click Next.
Figure 4-4: 2000 Search
Figure 4-3: 2000 Welcome
Figure 4-5: 2000 CD-ROM Drive

9
Chapter 4: Installing the USB Driver
Installing the USB Driver
ADSL2 Modem with USB and Ethernet
6. On the Driver Files Search Results screen, click Next.
7. You may see a Windows Digital Signature warning. As this product has been tested to work with Windows,
you may continue.
8. When Windows 2000 has finished installing the driver, click Finish.
Installation is complete.
Figure 4-6: 2000 Search Results
Figure 4-7: 2000 Complete

10
Chapter 4: Installing the USB Driver
Installing the USB Driver
ADSL2 Modem with USB and Ethernet
Windows Millennium
1. Power on your computer.
2. Windows Millennium will automatically detect the ADSL2 Modem. Insert the User Guide and USB Drivers CD-
ROM into your computer’s CD-ROM drive.
3. On the first screen of the Add New Hardware Wizard, select Automatic search for a better driver
(Recommended). Then click Next.
4. Please wait while Windows Millennium finds and automatically installs the driver. When Windows Millennium
has finished installing the driver, clickFinish.
Installation is complete.
Figure 4-9: Me Search
Figure 4-8: Me Locating Software
Figure 4-10: Me Installing Software
Figure 4-11: Me Complete

11
Chapter 4: Installing the USB Driver
Installing the USB Driver
ADSL2 Modem with USB and Ethernet
Windows 98
1. Power on your computer.
2. Windows 98 will automatically detect the ADSL2 Modem. Insert the User Guide and USB Drivers CD-ROM into
your computer’s CD-ROM drive.
3. On the first screen of the Add New Hardware Wizard, select click Next.
4. Select Search for the best driver for your device (Recommended). Then click Next.
5. Select CD-ROM drive. Then click Next.
6. Select The updated driver (Recommended). Then click Next.
Figure 4-12: 98 Search
Figure 4-13: Search for Best Driver
Figure 4-14: 98 CD-ROM Drive

12
Chapter 4: Installing the USB Driver
Installing the USB Driver
ADSL2 Modem with USB and Ethernet
7. After Windows 98 has found the driver, click Next.
8. When Windows 98 has finished installing the driver, click Finish.
Installation is complete.
Figure 4-15: 98 Updated Driver
Figure 4-16: 98 Install Best Driver
Figure 4-17: 98 Complete

13
Chapter 5: Configuring the ADSL2 Modem
Overview
ADSL2 Modem with USB and Ethernet
Chapter 5: Configuring the ADSL2 Modem
Overview
The ADSL2 Modem has been designed to be functional right out of the box, with the default settings. However, if
you'd like to change these settings, the ADSL2 Modem can be configured through your web browser with the
Web-Based Utility. This chapter explains how to configure the ADSL2 Modem in this manner.
Open your web browser and enter 192.168.1.1. in the web browser’s Address field. (It is all right if you get an
error message at this point.) Press the Enter key and the following screen will appear. Enter admin in lowercase
letters in the User Name field, and enter admin in lowercase letters in the Password field (admin is the default
user name and password.) You can set a new password from the Security tab.
Setup Tab
Basic Setup
The first screen that appears displays the Setup tab. This allows you to change the ADSL2 Modem's general
settings. Change these settings as described here and click the Save Settings button to apply your changes or
Cancel Changes to cancel your changes.
Internet Setup
Based on the setup instructions from your ISP, you may need to provide the following information.
Virtual Circuit ID (VPI and VCI). These fields consist of two items: VPI (Virtual Path Identifier) and VCI (Virtual
Channel Identifier). Your ISP will provide the correct settings for each field.
Multiplexing. Select LLC or VC , depending on your ISP.
Figure 5-1: Login Screen
NOTE: Before you open your web browser, you may need to set your PC to a static IP Address. Refer
to the Troubleshooting section.
NOTE: Contact your Internet Service Provider for
the Internet setup information.

14
Chapter 5: Configuring the ADSL2 Modem
Basic Setup
ADSL2 Modem with USB and Ethernet
Encapsulation. The Modem supports four Encapsulations (Internet connection types): RFC 1483 Bridged, RFC
2516 PPPoE, RFC 2364 PPPoA, and Bridged Mode Only. Each Basic Setup screen and available features will differ
depending on what type of encapsulation you select. The encapsulations are described below.
RFC 1483 Bridged
Dynamic IP
IP Settings. Select Obtain IP Address Automatically (DHCP) if your ISP says you are connecting through a
dynamic IP address.
Static IP
If you are required to use a permanent (static) IP address to connect to the Internet, then select Set Static IP
Manually.
• Internet IP Address. This is the Modem’s IP address, when seen from the WAN, or the Internet. Your ISP
will provide you with the IP Address you need to specify here.
• Subnet Mask. This is the Modem’s Subnet Mask. Your ISP will provide you with the Subnet Mask.
• Default Gateway. Your ISP will provide you with the default Gateway Address, which is the ISP server’s IP
address.
• Primary DNS. (Required) and Secondary DNS (Optional). Your ISP will provide you with at least one DNS
(Domain Name System) Server IP Address.
When finished making your changes on this tab, click theSave Settings button to save these changes, or
click the Cancel Changes button to undo your changes.
static ip address: a fixed address assigned to
a computer or device connected to a network
Figure 5-3: Static IP
Figure 5-2: Dynamic (DHCP) IP