NETGEAR DM111P User Manual
DM111P ADSL2+ Ethernet
Modem Reference
Manual
NETGEAR, Inc.
4500 Great America Parkway
Santa Clara, CA 95054 USA
202-10213-02
September 2006
© 2006 by NETGEAR, Inc. All rights reserved.
Trademarks
NETGEAR is a trademark of Netgear, Inc.
Microsoft, Windows, and Wi ndow s NT are registered trademar ks of Microsoft Corporation.
Other brand and product names are registered trademarks or trademarks of their respective holders.
Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to
make changes to the products described in this document without notice.
NETGEAR does not assume any liability that may occur due to the use or application of the product(s) or circuit
layout(s) described herein.
Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruct ions, may cause harmf ul interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Federal Communications Commission (FCC) Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid
the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less
than 20 cm (8 inches) during normal operation.
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v1.1, September 2006
European Union Statement of Compliance
Hereby, NETGEAR, Inc. decl ares that this modem is in compliance with the essential requirements and other relevant
provisions of Directive 1999/5/EC.
Èesky
[Czech]
Dansk
[Danish]
Deutsch
[German]
Eesti
[Estonian]
English
Español
[Spanish]
Ελληνική
[Greek]
Français
[French]
NETGEAR, Inc. tímto prohlašuje, že tento DM111P ADSL2+ Ethernet Modem je ve
shodì se základními požadavky a dalšími pøíslušnými ustanoveními smìrnice 1999/5/ES.
Undertegnede
Ethernet Modem
EF.
Hiermit erklärt
in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen
einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet.
Käesolevaga kinnitab NETGEAR, Inc. seadme DM111P ADSL2+ Ethernet Modem
vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele
asjakohastele sätetele.
Hereby, NETGEAR, Inc., declares that this DM111P ADSL2+ Ethernet Modem is in
compliance with the essential requirements and other relevant provisions of Directive
1999/5/EC.
Por medio de la presente NETGEAR, Inc. declara que el DM111P ADSL2+ Ethernet
Modem
aplicables o exigibles de la Directiva 1999/5/CE.
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ
ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ
ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
Par la présente NETGEAR, Inc. déclare que l'appareil DM111P ADSL2+ Ethernet
Modem
la directive 1999/5/CE.
NETGEAR, Inc. erklærer herved, at følgende udstyr DM111P ADSL2+
overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/
NETGEAR, Inc., dass sich das Gerät DM1 1 1P ADSL2+ Ethernet Modem
cumple con los requisitos esenciales y cualesquiera otras disposiciones
NETGEAR, Inc. ΔΗΛΩΝΕΙ ΟΤΙ DM11 1P ADSL2+ Ethernet Mode m
est conforme aux exigences essentielles et aux autres dispositions pertinentes de
Italiano
[Italian]
Latviski
[Latvian]
Lietuviø
[Lithuanian]
Nederlands
[Dutch]
Con la presente
Modem
direttiva 1999/5/CE.
Ar šo
1999/5/EK bûtiskajâm prasîbâm un citiem ar to saistîtajiem noteikumiem.
Šiuo
esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas.
Hierbij verklaart
overeenstemming is met de essentiële eisen en de andere relevante bepalingen van
richtlijn 1999/5/EG.
è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla
NETGEAR, Inc. deklarç, ka DM111P ADSL2+ Ethernet Modem atbilst Direktîvas
NETGEAR, Inc. deklaruoja, kad šis DM111P ADSL2+ Ethernet Modem atitinka
NETGEAR, Inc. dichiara che questo DM111P ADSL2+ Ethernet
NETGEAR, Inc. dat het toestel DM111P ADSL2+ Ethernet Modem in
v1.1, September 2006
iii
Malti
[Maltese]
Hawnhekk,
jikkonforma mal-tiijiet essenzjali u ma provvedimenti orajn relevanti li hemm fid-Dirrettiva
1999/5/EC.
NETGEAR, Inc., jiddikjara li dan DM111P ADSL2+ Ethernet Modem
Magyar
[Hungarian]
Polski
[Polish]
Português
[Portuguese]
Slovensko
[Slovenian]
Slovensky
[Slovak]
Suomi
[Finnish]
Svenska
[Swedish]
Alulírott, NETGEAR, Inc. nyilatkozom, hogy a DM111P ADSL2+ Ethernet Modem
megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb
elõírásainak.
Niniejszym NETGEAR, Inc. oœwiadcza, ¿e DM111P ADSL2+ Ethernet Modem jest
zgodny z zasadniczymi wymogami oraz pozosta³ymi stosownymi postanowieniami
Dyrektywy 1999/5/EC.
NETGEAR, Inc. declara que este DM111P ADSL2+ Ethernet Modem está conforme
com os requisitos essenciais e outras disposições da Directiva 1999/5/CE.
NETGEAR, Inc. izjavlja, da je ta DM111P ADSL2+ Ethernet Modem v skladu z
bistvenimi zahtevami in ostalimi relevantnimi doloèili direktive 1999/5/ES.
NETGEAR, Inc. týmto vyhlasuje, že DM111P ADSL2+ Ethernet Modem spåòa
základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES.
NETGEAR, Inc. vakuuttaa täten että DM111P ADSL2+ Ethernet Modem tyyppinen laite
on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden
ehtojen mukainen.
Härmed intygar
de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv
1999/5/EG.
NETGEAR, Inc. att denna [utrustningstyp] står I överensstämmelse med
A printed copy of the EU Declaration of Conformity certificate for this product is provided in the DM111P
product package.
Bestätigung des Herstellers/Importeurs
Es wird hiermit bestätigt, daß das DM111P ADSL2+ Ethernet Modem gemäß der im BMPT-AmtsblVfg 243/1991 und
Vfg 46/1992 aufgeführten Bestimmungen entstört ist. Das vorschriftsmäßige Betreiben einiger Geräte (z.B. Testsender)
kann jedoch gewissen Beschränkungen unterliegen. Lesen Sie dazu bitte die Anmerkungen in der Betriebsanleitung.
Das Bundesamt für Zulassungen in der Telekommunikation wurde davon unterrichtet, daß dieses Gerät auf den Markt
gebracht wurde und es ist berechtigt, die Serie auf die Erfüllung der Vorschriften hin zu überprüfen.
Certificate of the Manufacturer/Importer
It is hereby certified that the DM111P ADSL2+ Ethernet Modem has been suppressed in accordance with the conditions
set out in the BMPT-AmtsblVfg 243/1991 and Vfg 46/1992. The operation of some equipment (for example, test
transmitters) in accordance with the regulations may, however, be subject to certain restrictions. Please refer to the notes
in the operating instructions.
Federal Office for Telecommunications Approvals has been notified of the placing of this equipment on the market
and has been granted the righ t to test the serie s for com pliance with the regulations.
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v1.1, September 2006
Voluntary Contr ol Council for Interference (VCCI) Statement
This equipment is in the second category (information equipment to be used in a residential area or an adjacent area
thereto) and conforms to the standards set by the Voluntary Control Council for Interference by Data Processing
Equipment and Electronic Office Machines aimed at preventing radio interference in such residential areas.
When used near a radio or TV receiver , it may become the cause of radio interference.
Read instructions for correct handling.
Product and Publication Details
Model Number: DM 111P
Publication Date: September 2006
Product Family: Modem
Product Name: DM111P ADSL2+ Ethernet Modem
Home or Business Product: Home
Language: English
Publication Part Number: 202-10213-02
v1.1, September 2006
v
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v1.1, September 2006
Contents
DM111P ADSL2+ Ethernet Modem Reference Manual
Chapter 1
Introduction
About the Modem ...........................................................................................................1-1
Key Features ..................................................................................................................1-1
Easy Installation and Management ..........................................................................1-2
Protocol Support ......................................................................................................1-2
Auto Sensing and Auto Uplink™ LAN Ethernet Connections ..................................1-3
What’s in the Box? ..........................................................................................................1-4
The Modem’s Front Panel ..............................................................................................1-5
The Router’s Rear Panel ................................................................................................1-6
Chapter 2
Connecting to the Internet
Information You Need Before You Begin ........................................................................2-1
Connecting to the Internet ..............................................................................................2-1
Using the Setup Wizard on the CD ..........................................................................2-2
Using the Web Browser Based Modem Management Utility ...................................2-2
Setting Up Your Ethernet Connection .............................................................................2-8
Chapter 3
Managing Your Modem
Changing the Password .................................................................................................3-1
Backing Up, Restoring, or Erasing Your Settings ...........................................................3-2
How to Back Up the Configuration to a File .............................................................3-2
How to Restore the Configuration from a File ..........................................................3-2
How to Erase the Configuration ...............................................................................3-2
Upgrading the Modem’s Firmware .................................................................................3-3
How to Upgrade the Modem Firmware ....................................................................3-3
Network Management Information .................................................................................3-5
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vii
Viewing Modem Status .............................................................................................3-5
Viewing the ADSL Status .........................................................................................3-7
Running Diagnostic Utilities and Rebooting the Modem ................................................3-8
Chapter 4
Troubleshooting
Basic Functioning ...........................................................................................................4-1
Power LED Not On ...................................................................................................4-2
Power LED Never Turns Green ...............................................................................4-2
ADSL LED not On or Blinking ..................................................................................4-2
LAN or Internet Port LEDs Not On ...........................................................................4-3
Troubleshooting the Web Management Interface ...........................................................4-4
Troubleshooting the Internet Connection ........................................................................4-5
Troubleshooting Internet Browsing ..........................................................................4-7
Restoring the Default Configuration and Password ........................................................4-7
Using the Reset button .............................................................................................4-7
Appendix A
Technical Specifications
Appendix B
Related Documents
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v1.1, September 2006
About This Manual
The NETGEAR® DM111P ADSL2+ Ethernet Modem Reference Manual describes how to install,
configure and troubleshoot the DM111P ADSL2+ Ethernet Modem.The information is this
manual is intended for readers with intermediate computer and Internet skills.
Conventions, Formats and Scope
The conventions, formats, and scope of this manual are described in the following paragraphs:
• Typographical Conventions. This manual uses the following typographical conventions::
Italics Emphasis, books, CDs, URL names
Bold User input
Fixed Screen text, file and server names, extensions, commands, IP addresses
• Formats. This manual uses the following formats to highlight special messages::
Note: This format is used to highlight information of importance or special interest.
Tip: This format is used to highlight a procedure that will save time or resources.
Warning: Ignoring this type of note may result in a malfunction or damage to the
equipment.
Danger: This is a safety warning. Failure to take heed of this notice may result in
personal injury or death.
v1.1, September 2006
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DM111P ADSL2+ Ethernet Modem Reference Manual
• Scope. This manual is written for the ADSL2+ Modem according to these specifications:
Product Version DM111P ADSL2+ Ethernet Modem
Manual Publication Date September 2006
For more information about network, Internet technologies, see the links to the NETGEAR
website in Appendix B, “Related Documents”.
Note: Product updates are available on the NETGEAR, Inc. website at
http://kbserver.netgear.com/products/DM111P.asp.
How to Use This Manual
The HTML version of this manual includes the following:
• Buttons, and , for browsing forwards or backwards through the manual one page
at a time
• A button that displays the table of contents and an button. Double-click on a
link in the table of contents or index to navigate directly to where the topic is described in the
manual.
• A button to access the full NETGEAR, Inc. online knowledge base for the product
model.
• Links to PDF versions of the full manual and individual chapters.
How to Print this Manual
To print this manual you can choose one of the following several options, according to your needs.
• Printing a Page in the HTML View.
Each page in the HTML version of the manual is dedicated to a major topic. Use the Print
button on the browser toolbar to print the page contents.
• Printing a Chapter.
Use the PDF of This Chapter link at the top left of any page.
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v1.1, September 2006
DM111P ADSL2+ Ethernet Modem Reference Manual
– Click the PDF of This Chapter link at the top right of any page in the chapter you want to
print. The PDF version of the chapter you were viewing opens in a browser window.
– Your computer must have the free Adobe Acrobat reader installed in order to view and
print PDF files. The Acrobat reader is available on the Adobe Web site at
http://www.adobe.com.
– Click the print icon in the upper left of the window.
Tip: If your printer supports printing two pages on a single sheet of paper, you can
save paper and printer ink by selecting this feature.
• Printing the Full Manual.
Use the Complete PDF Manua l link at the top left of any page.
– Click the Complete PDF Manual link at the top left of any page in the manual. The PDF
version of the complete manual opens in a browser window.
– Click the print icon in the upper left of the window.
Tip: If your printer supports printing two pages on a single sheet of paper, you can
save paper and printer ink by selecting this feature.
v1.1, September 2006
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DM111P ADSL2+ Ethernet Modem Reference Manual
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Chapter 1
Introduction
This chapter describes the features of the NETGEAR DM111P ADSL2+ Ethernet Modem, the
packaging list, and describes the connectors, LEDs, and pushbuttons on the front and rear panels. .
Note: If you are unfamiliar with networking and routing, refer to “Internet Networking
and TCP/IP Addressing:” in Appendix B to become more familiar with the terms
and procedures used in this manual.
About the Modem
The modem provides an always-on Internet connection for home and office networks. The 24Mbps downstream and 1.5-Mbps upstream throughput delivers true broadband performance. The
modem is ideal for seting up your network with related NETGEAR routers, such as the 108 Mbps
Wireless Firewall Router (GT624) or the 54 Mbps Wireless Router (WGR614).
Key Features
The ADSL2+ Modem provides the following features:
• Supports the full range of Asynchronous Digital Subscriber Line (ADSL) standards
• Easy, Web-based setup for installation and management
• Extensive Internet protocol support
• 10/100 Mbps auto sensing and Auto Uplink™ (Auto MDI-X feature that eliminates the need
for crossover cables) LAN Ethernet connections
These features are discussed below.
Introduction 1-1
v1.1, September 2006
DM111P ADSL2+ Ethernet Modem Reference Manual
Easy Installation and Management
You can install, configure, and operate the DM111P within minutes after connecting it to the
network. The following features simplify installation and management tasks:
• Browser-based management
Browser-based configuration allows you to easily configure your modem from almost any
type of personal computer, such as Windows, Macintosh, or Linux. A user-friendly Setup
Wizard is provided and online help documentation is built into the browser-based Web
Management Interface.
• Smart Wizard
A wizard built into the modem automatically senses the type of Internet connection, asking
you only for the information required for your type of ISP account.
• Diagnostic functions
The modem incorporates built-in diagnostic functions such as Ping, DNS lookup, and remote
reboot. These functions allow you to test Internet connectivity and rebo ot the modem. You can
use these diagnostic functions directly from the DM111P when you are connected on the LAN
or when you are connected over the Internet via the remote management function.
• Visual monitoring
The modem’s front panel LEDs provide an easy way to monitor its status and activity.
• Flash erasable programmable read-only memory (EPROM) for firmware upgrades.
Protocol Support
The DM111P supports Transmission Control Protocol/Internet Protocol (TCP/IP) and Routing
Information Protocol (RIP). “Internet Networking and TCP/IP Addressing:” in Appendix B
provides further information on TCP/IP.
• Automatic Configuration of Attached PCs by DHCP
The DM111P dynamic ally assigns network configuration information, including IP, modem,
and domain name server (DNS) addresses, to attached PCs on the LAN using the Dynamic
Host Configuration Protocol (DHCP). This feature greatly simplifies configuration of PCs on
your local network.
• PPP over Ethernet (PPPoE)
PPP over Ethernet is a protocol for connecting remote hosts to the Internet over an ADSL
connection by simulating a dial-up connection. This feature eliminates the need to run a login
program such as EnterNet or WinPOET on your computer.
1-2 Introduction
v1.1, September 2006
DM111P ADSL2+ Ethernet Modem Reference Manual
• PPP over ATM (PPPoA)
PPP over ATM is a protocol for connecting remote hosts to the Internet over an ADSL
connection by simulating an ATM connection.
Auto Sensing and Auto Uplink™ LAN Ethernet Connections
With its internal 10/100 switch, the DM111P can connect to either a 10 Mbps standard Ethernet
network or a 100 Mbps Fast Ethernet network. The local LAN ports are autosensing and capable
of full-duplex or half-duplex operation.
The modem incorporates Auto Uplink
sense whether the Ethernet cable plugged into the port should have a ‘normal’ connection such as
to a computer or an ‘uplink’ connection such as to a switch or hub. That port will then configure
itself to the correct configuration. This feature also eliminates the need to worry about crossover
cables, as Auto Uplink will accommodate either type of cable to make the right connection.
TM
technology. Each local Ethernet port will automatically
Introduction 1-3
v1.1, September 2006
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