This product can be set up using
any current web browser, i.e.,
Internet Explorer 6 or Netscape
Navigator 7.
Wireless Router
Before You Begin
1. If you purchased this router to share your high-speed Internet connection with other
computers, you must have either an Ethernet-based Cable or DSL modem with an
established Internet account from an Internet Service Provider (ISP).
2. It’s best to use the same computer that is connected to your modem for configuring
the DI-634M 108G MIMO Wireless Router. The DI-634M acts as a DHCP server and
will assign all the necessary IP address information on your network. See Appendix
at the end of this Quick Installation Guide or the Manual on the CD-ROM for
setting each network adapter to automatically obtain an IP address.
Check Your Package Contents
DI-634M 108G MIMO Wireless Router
CD-ROM (containing Manual and Warranty)
Ethernet (CAT5 UTP/Straight Through) Cable
Using a power supply with
5V DC Power Adapter a different voltage rating will
damage and void the warranty
of this product.
If any of the above items are missing, please contact your reseller.
©2003 D-Link Systems, Inc. All rights reserved. Trademarks or registered trademarks are the property of their respective holders. Software and
specifications subject to change without notice. DI-634M. 12302004

Connecting The DI-634M Wireless
Router To Your Network
A. First, connect the power adapter to the receptor at the back panel of the
DI-634M and then plug the other end of the power adapter to a wall outlet or power
strip. The Power LED will turn ON to indicate proper operation.
B. 1. Power off your Cable or DSL modem; some devices may not have a on/off
switch and will require you to unplug the power adapter. Now, the DI-634M should
be powered on and the Cable / DSL modem should be turned off.
2. Cable / DSL modem (Power Off) – DI-634M (Power On)
Connect an Ethernet cable to the Ethernet jack located on the Cable / DSL modem.
After the Ethernet cable is securely connected, power on the Cable / DSL modem
by turning on the unit or plugging in the power adapter.
3. Cable / DSL modem (Power On) – DI-634M (Power On)
Insert the other end of the Ethernet cable to the WAN PORT on the back panel of
the DI-634M. The WAN LED light will illuminate to indicate proper connection. If the
WAN LED is not illuminated, please go back to step B1 and repeat the instructions.
C. Insert an Ethernet cable to LAN port 1 on the back panel of the DI-634M and
an available Ethernet port on the network adapter in the computer you will use
to configure the DI-634M. The LED light for LAN Port 1 will illuminate to indicate
proper connection. (Note: The LAN Ports on the DI-634M are Auto-MDI/MDIX.
Meaning you can use a straight-through or crossover Ethernet cable to the LAN
D. Computers equipped with 802.11g wireless adapters will be able to connect to the
DI-634M. The DWL-G650M 108G MIMO Wireless Cardbus Adapter and the DWL-
G520 AirPlus Xtreme G Wireless PCI Adapter will be able to connect out of the box
with the router using their default wireless settings.
D. Antennas
Used to
These are the
connect to
connections for Ethernet
This is for the connection
802.11g or
cables to Ethernet
of an Ethernet cable to the
enabled computers.
Cable or DSL modem
Reset Button
A. Receptor for
Pressing this button restores the Router to its original
Power Adapter.
factory default settings.

Restart Your Computer
Connecting Additional Computers
To The DI-634M
Using additional Ethernet (CAT5 UTP) cables, connect your Ethernet-equipped computers
to the remaining Ethernet LAN ports on the back panel of the DI-634M.
Power LED – a solid
light indicates a proper
connection to the power
WLAN LED – a solid light
indicates that the wireless
segment is ready. This LED
blinks during wireless data
WAN LED – a solid light
indicates connection on the
WAN port. This LED blinks
during data transmission.
LOCAL NETWORK LEDs – a solid light
Status LED – a blinking light
on the port indicates a connection to an
indicates that the DI-624 is
Ethernet enabled computer on ports 1-4.
functioning properly.
This LED blinks during data transmission.
When you have completed the steps in this Quick Installation Guide, your connected
network should look similar to this:

Using The Setup Wizard
Open your Web browser and
type “” into the
URL address box. Then press the
Enter or Return key.
The logon pop-up screen will appear.
Type “admin” for the username and
leave the password field blank.
Click OK
Once you have logged in, the
Home screen will appear.
Click Run Wizard

The Setup Wizard (continued)
You will see the following screens
Click Next
Set up your new password.
You have the option to establish
a password.
Click Next
Choose your time zone from
the drop down list.
Click Next

The Setup Wizard (continued)
A this point, the setup wizard will try
to auto-detect your Internet connec-
tion type. If you have a Dynamic
or PPPoE connection, you will be
brought to the corresponding page.
Otherwise, you will see the following screen:
Select your Internet Connection.
You will be prompted to select the
type of Internet connection for your
If you are unsure of which setting
to select, please contact your Internet
Service Provider.
Click Next
If you selected Dynamic IP Ad-
dress, this screen will appear:
(Used mainly for Cable Internet
Click the “Clone MAC Address”
button to automatically copy the
MAC address of the network adapt-
er in your computer. You can also
manually type in the MAC address.
This setup should be done on
the computer that is registered
on the ISP’s network.
Click Next
Please continue to Wireless Setup.

The Setup Wizard (continued)
If your ISP requires a Static
IP Address, and this option is
selected, then this screen will
Enter the IP address information
originally provided to you by your
ISP. You will need to complete all
the required fields.
Click Next
Please continue to Wireless Setup.
If your ISP uses PPPoE (Point-to-
Point Protocol over Ethernet), and
this option is selected, then this
screen will appear: (Used mainly
for DSL Internet service.)
Enter in the username and pass-
word provided to you by your ISP.
Please be sure to remove any
existing PPPoE client software
installed on your computers.
Click Next
Please continue to Wireless Setup.

The Setup Wizard (continued)
Wireless Setup
The default wireless settings for
your 802.11g wireless network are:
SSID = default
Channel = 6
You can change these settings to
match an existing wireless network.
Click Next
If you wish to use encryption for
your 802.11g network, the DI-634M
is capable of two levels of wire-
less encryption - 64-bit and 128-
bit. By default the encryption
is disabled. You can change the
encryption settings for more secure
wireless communication.
Click Next

Your Setup is Complete!
Click Restart
Click Close
Test Internet Connection
You will be returned to the Home tab. Close the web browser window and relaunch
your Web browser (i.e., Internet Explorer or Netscape Navigator), to link to your favor-
ite Web site to test your Internet connection.
For additional settings or information, refer to the Advanced, Tools, or Status tabs on
the web-management interface; or to the Manual located on the CD.

APPENDIX (continued)
To connect to the network, make sure the
network adapter in your computer is configured
properly. Here’s how to configure the network
adapter to obtain an IP address automatically
for the DI-634M Wireless Broadband Router.
For Microsoft Windows XP: Go to Start
> right click on My Network Places >
select Properties > Right click on the
Network Connection associated with the
Ethernet adapter and select Properties
(i.e., D-Link DFE-530TX+).
Click Internet Protocol (TCP/IP)
Click Properties
Select Obtain an IP address
Click OK
Restart your computer (if necessary)

For Apple Macintosh OS X:
Go to the Apple Menu Click on System
and Select Network
Click on
Select Built-in Ethernet
in the Show pull down
Select Using DHCP in
the Configure pull down
Click on Apply Now
The IP address information,
the Subnet Mask, the Router’s
IP address and the Ethernet
adapter address will appear

Technical Support
You can find software updates and user documentation on the D-Link website.
D-Link provides free technical support for customers within the United States and
within Canada for the duration of the warranty period on this product.
U.S. and Canadian customers can contact D-Link technical support through our
website, or by phone.
Tech Support for customers within the United States:

D-Link Technical Support over the Telephone:

(877) 453-5465

24 hours a day, seven days a week.

D-Link Technical Support over the Internet:
Tech Support for customers within Canada:

D-Link Technical Support over the Telephone:

(800) 361-5265

Monday to Friday 7:30am to 12:00am EST

D-Link Technical Support over the Internet: