D Link 2003070024-1 802.11a/b/g Wireless PCI Adapter User Manual dwlAG650 manual 032703
D Link Corporation 802.11a/b/g Wireless PCI Adapter dwlAG650 manual 032703
  
    D Link   >  
Contents
- 1. Manual revised 1
 - 2. Manual revised 2
 - 3. Manual 1 revised
 - 4. Manual 2 revised
 
Manual revised 2

22
Enter a Computer description and a Computer name (optional.)
Networking Basics
Click Next
Enter a Workgroup name.  All computers on your network should have the
same Workgroup name.
Click Next

23
Please wait while the Network Setup Wizard applies the changes.
Networking Basics
When the changes are complete, click Next.
Please wait while the Network Setup Wizard configures the computer.
This may take a few minutes.

24
Networking Basics
In the window below, select the option that fits your needs.  In this example, Create a
Network Setup Disk has been selected.  You will run this disk on each of the
computers on your network.  Click Next.
Insert a disk into the Floppy Disk Drive, in this case drive A.
Click Next

25
Networking Basics
Please read the information under Here’s how in the screen below.  After you complete
the Network Setup Wizard you will use the Network Setup Disk to run the Network
Setup Wizard once on each of the computers on your network.  To continue click Next.

26
Networking Basics
Please read the information on this screen, then click Finish to complete the
Network Setup Wizard.
The new settings will take effect when you restart the computer.  Click Yes to
restart the computer.
You have completed configuring this computer.  Next, you will need to run the
Network Setup Disk on all the other computers on your network.  After run-
ning the Network Setup Disk on all your computers, your new wireless net-
work will be ready to use.

27
!
Networking Basics
Naming your Computer
To name your computer, please follow these directions:In Windows XP:
Click Start (in the lower left corner of the screen)
Right-click on My Computer
Select Properties and click
!
!
!
!
!
Select the Computer
Name Tab in the System
Properties window.
You may enter a Com-
puter Description if you
wish; this field is optional.
To rename the computer
and join a domain, Click
Change.

28
Networking Basics
Naming your Computer
Checking the IP Address in Windows XP
The wireless adapter-equipped computers in your network must be in the same IP Ad-
dress range (see Getting Started in this manual for a definition of IP Address Range).  To
check on the IP Address of the adapter, please do the following:
Right-click on the
Local Area
Connection icon
in the task bar
Click on Status
!
!
!Click OK
All computers on your network
must have the same
Workgroup name.
!
Select Workgroup and enter
the name of the Workgroup
!
!In this window, enter the
Computer name

29
Networking Basics
Checking the IP Address in Windows XP
This  window will appear.
Click the
Support tab
Click Close
!
!
Assigning a Static IP Address in Windows XP/2000
Note:  Residential Gateways/Broadband Routers will automatically assign IP Ad-
dresses to the computers on the network, using DHCP (Dynamic Host Configura-
tion Protocol) technology.  If you are using a DHCP-capable Gateway/Router you
will not need to assign Static IP Addresses.
If you are not using a DHCP capable Gateway/Router, or you need to assign a Static IP
Address, please follow these instructions:
!
!
Go to Start
Double-click on
Control Panel

30
Networking Basics
Assigning a Static IP Address in Windows XP/2000
!Double-click on
Network
Connections
!
!Double-click on
Properties
Right-click on Local Area
Connections

31
Networking Basics
Assigning a Static IP Address
in Windows XP/2000
You have completed the assignment of a Static IP Address.  (You do not need to assign
a Static IP Address if you have a DHCP-capable Gateway/Router).
Click on Internet Protocol
(TCP/IP)
Click Properties
!
!
IP Address:
e.g., 192.168.0.2
Subnet Mask:
255.255.255.0
Default Gateway:
Enter the LAN IP address of
the wireless router. (D-Link
wireless routers have a LAN IP
address of 192.168.0.1)
 In the window below, select Use the following IP address. Input your IP
address and subnet mask. (The IP Addresses on your network must be
within the same range. For example, if one computer has an IP Address of
192.168.0.2, the other computers should have IP Addresses that are
sequential, like 192.168.0.3 and 192.168.0.4.  The subnet mask must be
the same for all the computers on the network).
!Click OK
 Select Use the following
DNS server addresses.
Enter the LAN IP address of
the Wireless Router. (D-Link
wireless routers have a LAN
IP address of 192.168.0.1)
!
!
AG-520

32
Networking Basics
Checking the Wireless Connection by Pinging in Windows XP and
2000
Checking the Wireless Connection by Pinging in Windows Me and
98SE
Go to Start > Run >
type cmd.  A window
similar to this one
will appear.  Type
ping
xxx.xxx.xxx.xxx,
where xxx is the IP
Address of the
Wireless Router or
Access Point.  A
good wireless
connection will show
four replies from the
Wireless Router or
Access Point, as
shown.
Go to Start > Run
> type command.
A window similar to
this will appear.
Type ping
xxx.xxx.xxx.xxx
where xxx is the IP
Address of the
Wireless Router or
Access Point.  A
good wireless
connection will
show four replies
from the wireless
router or Access
Point, as shown.
!
!

33
1.  Check that the drivers for the DWL-AG520 are  installed properly.
Click Device
Manager
!Select the
Hardware
Tab
!
Troubleshooting
This chapter provides solutions to problems that can occur during the installation and
operation of the DWL-AG520. Read the following descriptions if you are having problems.
(The examples below are illustrated in Windows XP. If you have a different operating
system, the screenshots on your computer will look similar to the following examples).
!Go to Start >
My Computer >
Properties

34
Troubleshooting
!
!
!
!
Double-click
on Network
Adapters
Right-click on D-Link
DWL-AG520 Wireless
PCI Adapter
Select Properties
to check that the
drivers are in-
stalled properly
Click OK
D-Link AirPro DWL-AB650 Wireless Cardbus Adapter
!Look under Device
Status to check that the
device is working
properly
D-Link Air Xpert DWL-AG520
D-Link Air Xpert DWL-AG520
D-Link AirXpert   DWL-AG520
Tri-mode Dualband Wireless PCI Adapter
TM
Cardbus
35
2.  I cannot connect to the Access Point or the wireless Router.
3.  The DWL-AG520 Power and Link lights are not on.
4.  I forgot my Encryption key.
Make sure that the SSID on the DWL-AG520 PCI adapter is
exactly the same as the SSID on the Access Point or wireless
Router.
Move the DWL-AG520 and Access Point or wireless Router into
the same room and then test the wireless connection.
Disable all security settings. (WEP, MAC Address Control, AES)
Make sure that the Access Point/Router is not locked down to a
different frequency
Turn off your Access Point and the computer with the
DWL-AG520. Turn on the Access Point, and then turn on the
computer with the DWL-AG520.
Refresh the DWL-AG520 Utility
Check to see if the DWL-AG520 PCI adapter is firmly inserted
into the PCI slot of your desktop computer.
Troubleshooting
!
!
!
!
!
!
!
Reset the Access Point to its factory default settings and restore the
DWL-AG520 Wireless PCI Adapter to the factory default settings.
!
Make sure that the DWL-AG520 Wireless Adapter is properly seated
in the computer’s PCI slot.
If Windows does not detect the hardware upon insertion of the
adapter, make sure to completely remove drivers that were
previously loaded.  To remove the drivers, do the following:
!
!
     5. The computer does not recognize the DWL-AG520  Wireless Adapter.
36
Troubleshooting
A. Under Tools> select Folder Options…> select View
> under Hidden files and folders > select Show
hidden files and folders
B. Uncheck Hide extension for known file types > click
on  Apply
C. Search for previously loaded driver files. Remove these
files from the INF and SYSTEM32 (DRIVERS) folders
in the Windows directory.  Note:  Windows XP and
Windows 2000 will rename .inf files that have not
received WHQL certification into oem.inf files (e.g.,
oem1.inf).
Check that the LED indicators for the broadband modem are
indicating normal activity. If not, there may be a problem with the
broadband connection.
Check that the LED indicators on the wireless router are functioning
properly. If not, check that the AC power and Ethernet cables are
firmly connected.
Check that the IP Address, subnet mask, gateway, and DNS settings
are correctly entered for the network.
In  Infrastructure mode, make sure the same Service Set
Identifier (SSID) is specified on the settings for the wireless clients
and access points. The SSID factory default setting for the D-Link
products is default.  (Double-click on the WLAN icon in the taskbar.
The Link Info screen will display the SSID setting).
In Ad-Hoc mode, both wireless clients will need to have the same
SSID.  Please note that it might be necessary to set up one client to
establish a BSS (Basic Service Set) and wait briefly before setting
up other clients. This prevents several clients from trying to establish
a BSS at the same time, which can result in multiple singular BSSs
being established, rather than a single BSS with multiple clients
associated to it.
6.  The computer with the DWL-AG520 installed is unable to connect to
     the wireless network and/or the Internet.
!
!
!
!
!
37
Troubleshooting
Check that the Network Connection for the wireless client is
configured properly. Select AP (Infrastructure) when connecting
to an access point and select Ad-Hoc mode when connecting
without an access point.  Double-click on the WLAN icon in the
taskbar > click on Configuration to change the settings for the
wireless adapter.
If Security is enabled, make sure that the correct encryption keys
are entered on both the DWL-AG520 and the access point.  Double-
click on the WLAN icon in the taskbar > click Encryption.  Check to
see that the key selected is set to the same key as other devices on
the network.
!
!
7.   How can I troubleshoot distance issues using the DWL-AG520.
Move the DWL-AG520 and Access Point or wireless Router into
the same room and then test the wireless connection.
Change the channel of the Access Point.
Move devices within the line of sight
!
!
!
!If Turbo mode is enabled, make sure that Turbo mode is enabled
on all Turbo mode compatible devices in your network, in order to
communicate.
 38
Federal Communication Commission Interference 
Statement 
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 instructions, may cause harmful 
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 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. 
 39
This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions: (1) 
This device may not cause harmful interference, and (2) 
this device must accept any interference received, 
including interference that may cause undesired 
operation. 
FCC Caution: Any changes or modifications not 
expressly approved by the party responsible for 
compliance could void the user's authority to operate 
this equipment. 
IMPORTANT NOTE: 
FCC Radiation Exposure Statement: 
This equipment complies with FCC radiation exposure 
limits set forth for an uncontrolled environment. This 
equipment should be installed and operated with 
minimum distance 20cm between the radiator & your 
body. 
If this device is going to be operated in 5.15 ~ 5.25GHz  
and the 5.25 to 5.35GHz frequency range,
then it is restricted in indoor  environment only. 
This transmitter must not be co-located or operating in 
conjunction with any other antenna or transmitter. 

 Air Xpert™ DWL-AG520 
 40
 Offices 
Australia D-Link Australasia 
  Unit 16, 390 Eastern Valley Way, Roseville, NSW 2069 Australia 
  TEL: 61-2-9417-7100  FAX: 61-2-9417-1077   
TOLL FREE (Australia): 1800-177100     
  TOLL FREE (New Zealand): 0800-900900   
 URL: www.dlink.com.au  
E-MAIL: support@dlink.com.au & info@dlink.com.au 
  Level 1, 434 St. Kilda Road, Melbourne, Victoria 3004 Australia 
  TEL: 61-3-9281-3232  FAX: 61-3-9281-3229  MOBILE: 0412-660-064   
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  TEL: 1-905-829-5033  FAX: 1-905-829-5095  BBS: 1-965-279-8732   
  TOLL FREE:  1-800-354-6522  URL: www.dlink.ca 
  FTP: ftp.dlinknet.com  E-MAIL: techsup@dlink.ca 
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  Isidora Goyeechea 2934 of 702, Las Condes, Santiago, Chile, S. A. 
  TEL: 56-2-232-3185  FAX: 56-2-232-0923  URL: www.dlink.cl   
  E-MAIL: ccasassu@dlink.cl & tsilva@dlink.cl 
China D-Link China 
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  TEL: 86-10-88097777  FAX: 86-10-88096789  URL: www.dlink.com.cn   
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  Naverland 2, DK-2600 Glostrup, Copenhagen, Denmark 
  TEL: 45-43-969040  FAX:45-43-424347  URL: www.dlink.dk   
E-MAIL: info@dlink.dk   
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  TEL: 20-2-635-6176  FAX: 20-2-635-6192  URL: www.dlink-me.com 
  E-MAIL: support@dlink-me.com & fateen@dlink-me.com 
Finland D-Link Finland 
  Thlli-ja Pakkahuone Katajanokanlaituri 5, FIN– 00160 Helsinki 
  TEL: 358-9-622-91660  FAX: 358-9-622-91661  URL: www.dlink-fi.com 
France D-Link France 
  Le Florilege #2, Allee de la Fresnerie, 78330 Fontenay le Fleury, France 
  TEL: 33-1-3023-8688  FAX: 33-1-3023-8689  URL: www.dlink-france.fr   
 E-MAIL: info@dlink-france.fr 

 Air Xpert™ DWL-AG520 
 41
Germany  D-Link Central Europe/D-Link Deutschland GmbH 
  Schwalbacher Strasse 74, D-65760 Eschborn, Germany 
  TEL: 49-6196-77990  FAX: 49-6196-7799300  URL: www.dlink.de   
  BBS: 49-(0) 6192-971199 (analog)    BBS: 49-(0) 6192-971198 (ISDN)     
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  REPAIR: 00800-7250-8000  E-MAIL: info@dlink.de   
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Bombay, 400 098 India 
  TEL: 91-22-652-6696  FAX: 91-22-652-8914  URL: www.dlink-india.com   
 E-MAIL: service@dlink.india.com 
Italy D-Link Mediterraneo Srl/D-Link Italia 
  Via Nino Bonnet n. 6/b, 20154, Milano, Italy 
  TEL: 39-02-2900-0676  FAX: 39-02-2900-1723   
URL: www.dlink.it  E-MAIL: info@dlink.it   
Japan D-Link Japan 
  10F, 8-8-15 Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan 
  TEL: 81-3-5434-9678  FAX: 81-3-5434-9868  URL: www.d-link.co.jp   
 E-MAIL: kida@d-link.co.jp 
Netherlands D-Link Benelux 
  Fellenoord 1305611 ZB, Eindhoven, the Netherlands 
  TEL: 31-40-2668713  FAX: 31-40-2668666  URL: www.d-link-benelux.n 
Norway D-Link Norway 
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  TEL: 47-22-991890  FAX: 47-22-207039  
Russia D-Link Russia  
  Michurinski Prospekt 49, 117607 Moscow, Russia 
  TEL: 7-095-737-3389 & 7-095-737-3492    FAX: 7-095-737-3390     
URL: www.dlink.ru    E-MAIL: vl@dlink.ru 
Singapore D-Link International  
  1 International Business Park, #03-12 The Synergy, Singapore 609917 
  TEL: 65-774-6233  FAX: 65-774-6322  E-MAIL: info@dlink.com.sg   
 URL: www.dlink-intl.com 
South Africa  D-Link South Africa   
  102 – 106 Witchhazel Avenue, Einstein Park 2, Block B, Highveld Technopark,   
  Centurion, South Africa 
  TEL: 27 (0) 12-665-2165    FAX: 27 (0) 12-665-2186    URL: www.d-link.co.za     
 E-MAIL: attie@d-link.co.za 

 Air Xpert™ DWL-AG520 
 42
Spain D-Link Iberia 
  C/Sabino De Arana, 56 Bajos, 08028 Barcelona, Spain 
  TEL: 34 93 4090770    FAX: 34 93 4910795    URL: www.dlinkiberia.es     
 E-MAIL: info@dlinkiberia.es  
Sweden D-Link Sweden 
  P. O. Box 15036, S-167 15 Bromma, Sweden 
  TEL: 46-(0) 8-564-61900  FAX: 46-(0) 8-564-61901  E-MAIL: info@dlink.se   
 URL: www.dlink.se 
Taiwan D-Link Taiwan 
  2F, No. 119 Pao-Chung Rd, Hsin-Tien, Taipei, Taiwan 
  TEL: 886-2-2910-2626  FAX: 886-2-2910-1515  URL: www.dlinktw.com.tw   
 E-MAIL: dssqa@tsc.dlinktw.com.tw  
Turkey  D-Link Middle East 
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 Istanbul, Turkey 
  TEL: 90-212-213-3400  FAX: 90-212-213-3420   
E-MAIL: smorovati@dlink-me.com   
U.A.E.  D-Link Middle East 
 CHS Aptec (Dubai), P.O. Box 33550 Dubai U.A.E. 
  TEL: 971-4-366-885  FAX: 971-4-355-941  E-MAIL: Wxavier@dlink-me.com 
U.K. D-Link Europe 
 4
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Kingdom 
  TEL: 44 (0) 20-8731-5555    FAX: 44 (0) 20-8731-5511     
BBS: 44 (0) 181-235-5511     
  URL: www.dlink.co.uk  E-MAIL: info@dlink.co.uk 
U.S.A. D-Link U.S.A. 
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  TEL: 1-949-788-0805  FAX: 1-949-753-7033   
BBS: 1-949-455-1779 & 1-949-455-9616     
  INFO: 1-800-326-1688  URL: www.dlink.com   
    E-MAIL: tech@dlink.com & support@dlink.com