D-Link DWA-525 User manual

2D-Link DWA-525 User Manual
Table of Contents
Product Overview ........................................................ 3
Package Contents..................................................... 3
System Requirements............................................... 3
Introduction ...............................................................4
Features....................................................................5
Hardware Overview................................................... 6
LEDs ...................................................................... 6
Installation....................................................................7
Getting Started .......................................................... 7
Remove Existing Installations ................................ 7
Disable Other Wireless Adapters ........................... 8
Wireless Installation Considerations ....................... 10
Adapter Installation ................................................. 11
Push Button Conguration (PBC) ........................ 14
Conguration.............................................................17
D-Link Wireless Connection Manager..................... 17
Wireless Networks ............................................... 18
Wi-Fi Protected Setup (WPS) .............................. 19
Personal Identication Number (PIN)................... 20
My Wireless Networks.......................................... 22
Support................................................................. 25
About.................................................................... 26
Connect to a Wireless Network................................27
Using Windows®7................................................... 27
Using Windows Vista®............................................. 28
Windows® XP Conguration Utility .......................... 30
Wireless Security....................................................... 33
What is WEP?.........................................................33
What is WPA?.........................................................34
Congure WEP ....................................................... 35
Using the D-Link Wireless Connection Manager . 35
Congure WEP Passphrase ................................... 37
Using the Windows Vista®.................................... 37
Using the Windows®XP Utility ............................. 39
Congure WPA/WPA2 Passphrase ........................ 41
Using the D-Link Wireless Connection Manager . 41
Using Windows®7................................................ 43
Using the Windows Vista®.................................... 46
Using the Windows®XP Utility ............................. 48
Congure WPA/WPA2 (RADIUS) ........................... 50
Using the D-Link Wireless Connection Manager . 50
Troubleshooting ........................................................ 51
Wireless Basics ......................................................... 56
Wireless Modes....................................................... 60
Networking Basics .................................................... 61
Check your IP address............................................ 61
Windows® XP/2000 Users.................................... 61
Windows® 7/Windows Vista®Users...................... 61
Statically Assign an IP address............................... 62
Windows® XP/2000 Users.................................... 62
Windows® 7/Windows Vista®Users...................... 63
Technical Specications........................................... 64
Table of Contents

3D-Link DWA-525 User Manual
Section 1 - Product Overview
• D-Link DWA-525 Wireless N 150 PCI Desktop Adapter
• Manual and Warranty on CD
• D-Link Wireless Connection Manager on CD
• Quick Installation Guide
System Requirements
• A desktop computer with an available PCI slot
• Windows®7, Windows Vista®, 2000 (Service Pack 4) or XP (Service Pack 2 or higher)
• CD-ROM Drive
• 300MHz processor and at least 64MB of RAM
• An 802.11n , 802.11g or 802.11b access point (for Infrastructure mode), or
another 802.11n , 802.11g or 802.11b wireless adapter (for AD-Hoc mode)
Product Overview
Package Contents

4D-Link DWA-525 User Manual
Section 1 - Product Overview
Introduction
The D-Link Wireless N 150 PCI Desktop Adapter (DWA-525) is a 802.11n client device that delivers unrivaled wireless
performance for your desktop computer. With the DWA-525, you can add or upgrade your Desktop PC’s wireless
connectivity without having to purchase a new computer. Once connected, access your network’s high-speed Internet
connection while sharing photos, les, music, video, printers, and storage. Get a better Internet experience with a faster
wireless connection so you can enjoy digital phone calls, gaming, downloading, and video streaming.
Powered by Wireless N 150 technology, the DWA-525 provides a faster wireless connection and superior reception
than 802.11g*. The DWA-525 is designed for use in bigger homes and for those that demand higher networking.
Maximize wireless performance by connecting this desktop adapter to a Wireless N 150 Router and stay connected
from virtually anywhere in the home. This adapter supports WEP, WPA, and WPA2 encryption to prevent outside
intrusion and protect your personal information from being exposed.
The D-Link Wireless N 150 DWA-525 is a powerful 32-bit desktop adapter that installs quickly and easily into desktop
computers. Like all D-Link wireless adapters, the DWA-525 can be used in ad-hoc mode to connect directly with other
cards for peer-to-peer le sharing or in infrastructure mode to connect with a wireless access point or router for access
to the Internet in your ofce or home network.
The DWA-525 features robust security to help protect the wireless network from intruders, complying with the latest
wireless networking security protocols, including WEP encryption and Wi-Fi Protected Access (WPA) support for
WPA2-PSK. The DWA-525 also includes a conguration utility to discover available wireless networks and create and
save detailed connectivity proles for those networks most often accessed.
•Maximum wireless signal rate derived from IEEE Standard 802.11g and 802.11n specifications. Actual data throughput will vary. Network conditions and environmental factors, including
volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal
range.

5D-Link DWA-525 User Manual
Section 1 - Product Overview
• Faster Wireless Networking* - Enable wireless connectivity on your Desktop PC computer with the
DWA-525. With the performance of D-Link’s Wireless N 150 line of wireless products, the DWA-525
delivers a more reliable wireless connection. Perform multiple network tasks at once with the speed
provided by this Wireless Adapter.
• Compatible with 802.11b and 802.11g Devices - Fully compatible with the IEEE 802.11b and 802.11g
standards, the DWA-525 can connect with existing 802.11b or 802.11g compliant routers, access points
and cards. That means you can still communicate with colleagues and friends while you have the ability
to link to even more wireless networks.
• Better Security with WPA/WPA2 and WPS - With the DWA-525 in your Desktop PC you can securely
connect to a wireless network using WPA/WPA2 (Wi-Fi Protected Access) for wireless authentication,
as well as WPS (Wi-Fi Protected Setup) providing you a much higher level and an easier way of security
for your data and communication than has previously been available.
• Total Performance - Upgrade your computer with the latest 802.11n technology.
•Maximum wireless signal rate derived from IEEE Standard 802.11g and 802.11n specications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network trafc, building materials and construction, and network overhead, lower actual data throughput rate.
Environmental factors will adversely affect wireless signal range.
Features

6D-Link DWA-525 User Manual
Section 1 - Product Overview
Hardware Overview
LEDs
ACT / Link
A blinking light indicates transmission
of data. A steady light indicates a
connection to a wireless network.

7D-Link DWA-525 User Manual
Section 2 - Installation
Getting Started
Installation
This section will walk you through the installation process. If you have a built-in wireless adapter, please disable it in
device manager before installing your D-Link adapter. Also, if you have previously installed another wireless adapter,
please make sure any software is uninstalled.
Before installing your new D-Link wireless adapter, please verify the following:
• Remove any previous installations of wireless adapters
• Disable any built-in wireless adapters
• Verify the settings such as the SSID and security settings of the network(s) you want to connect to
Remove Existing Installations
If you’ve installed a different manufacture’s adapter or a different model D-Link adapter, make sure the software is
uninstalled before installing the new software. Some utilities may cause a conict with the new software. If you plan
to use multiple adapters at different times, make sure the utilities are not set to load when your computer boots up.
Windows® 7/Vista/Windows® XP users may use the built-in wireless utility for all adapters.
To remove any old software:
Windows® 7 users: Click Start > Control Panel > Programs and Features > Uninstall or change a program.
Windows® XP/Vista® users: Click Start > Control Panel > Add or Remove Programs.

8D-Link DWA-525 User Manual
Section 2 - Installation
Disable Other Wireless Adapters
To prevent any conicts with the D-Link wireless adapter, it is recommended to disable any wireless adapter (as well
as any unused Ethernet adapters).
From the desktop, right-click on the My Computer icon and select
Properties.
Click the Hardware tab and then click Device Manager. Scroll down
the list and click the + sign to the left of Network Adapters.
Right-click the adapter you would like to disable and select
Disable.

9D-Link DWA-525 User Manual
Section 2 - Installation
Click Yes to disable the adapter.
The adapter is now disabled. When disabled, a red X will be
displayed.
Disabling the adapter will not remove the drivers. If you would like
to use the adapter, simply right-click it and select Enable.

10D-Link DWA-525 User Manual
Section 2 - Installation
Wireless Installation Considerations
The D-Link wireless adapter lets you access your network using a wireless connection from virtually anywhere within
the operating range of your wireless network. Keep in mind, however, that the number, thickness and location of
walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary
depending on the types of materials and background RF (radio frequency) noise in your home or business. The key
to maximizing wireless range is to follow these basic guidelines:
1. Keep the number of walls and ceilings between the D-Link adapter and other network devices to a
minimum - each wall or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position
your devices so that the number of walls or ceilings is minimized.
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a
45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet
(14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead
of at an angle) for better reception.
3. Building Materials make a difference. A solid metal door or aluminum studs may have a negative effect on
range. Try to position access points, wireless routers, and computers so that the signal passes through
drywall or open doorways. Materials and objects such as glass, steel, metal, walls with insulation, water
(sh tanks), mirrors, le cabinets, brick, and concrete will degrade your wireless signal.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that
generate RF noise.
5. If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and
home security systems), your wireless connection may degrade dramatically or drop completely. Make
sure your 2.4GHz phone base is as far away from your wireless devices as possible. The base transmits
a signal even if the phone in not in use.

11D-Link DWA-525 User Manual
Section 2 - Installation
Warning: Do NOT install the DWA-525 Wireless N 150 PCI Desktop Adapter into your computer before installing the driver software
from the D-Link CD.
Turn on the computer and Insert the D-Link DWA-525 Driver CD in the CD-ROM drive.
If the CD Autorun function does not automatically start on your computer, go to Start > Run. In the run box type “D:\
DWA525.exe” (where D: represents the drive letter of your CD-ROM drive).
When the autorun screen appears, click Install Drivers.
Adapter Installation
Click Install Drivers

12D-Link DWA-525 User Manual
Section 2 - Installation
The InstallShield Wizard window will appear.
Click Next to continue.
By default setup will install to the default location: C:\Program
Files\D-Link\DWA-525, where C: represents the drive letter of
your hard drive. To install to a different location click Browse
and specify the location. Click Next.
Click Next
Click Next
Select the Program Files folder location.
Click Next

13D-Link DWA-525 User Manual
Section 2 - Installation
Click Next
The Wireless Connection Wizard will now appear.
If you want to manually connect to a wireless network, refer to page 15.
The following instructions will connect you to a wireless network using
Wi-Fi Protected Setup (WPS).
Click Next
Please turn off your computer and install a PCI card.
If the Found New Hardware Wizard appears, click Cancel.

14D-Link DWA-525 User Manual
Section 2 - Installation
To connect to your network using the WPS push button conguration
method, click the virtual button as shown in the screenshot.
Press the WPS button on your access point or wireless router within 2
minutes to establish connectivity.
Push Button Configuration (PBC)
When this screen appears, you have successfully connected to your
wireless network. Click Next to complete your setup.
Click Next

15D-Link DWA-525 User Manual
Section 2 - Installation
To manually connect to your wireless network, select Manually
connect to a wireless network and then click Next.
Click the Scan button to display a list of wireless networks (site
survey). Click on the network name (SSID) and click Next.
Enter the network name (SSID) manually. If you enter the SSID
incorrectly, you will automatically be brought to the site survey
page. Click Scan to display the site survey page.
Click Next
Click Next
Click Next

16D-Link DWA-525 User Manual
Section 2 - Installation
When this screen appears, you are successfully connected to
your wireless network. Click Next to complete your setup.
Click Finish to continue. If you are prompted to reboot your
computer, select Yes, I want to restart my computer now.
Click Next
Click Finish

17D-Link DWA-525 User Manual
Section 3 - Configuration
Configuration
This section will show you how to congure your new D-Link wireless adapter using the D-Link Utility as well as the
Windows® XP Zero Conguration Utility & Windows Vista WLAN Autocong.
D-Link Wireless Connection Manager
The D-Link DWA-525 uses the Wireless Connection Manager as the management software. The manager provides
the user an easy interface to change any settings related to the wireless adapter. Double-clicking on the Wireless
Connection Manager icon on your desktop will start the Conguration.
If you are using Windows®Vista, please skip to page 26 or Windows XP skip to page 28.
Double-click the Wireless Connection
Manager icon on your desktop.

18D-Link DWA-525 User Manual
Section 3 - Configuration
Wireless Networks
The SSID (Service Set Identier) is the name
of the wireless network.
Displays the MAC address of the wireless
device.
Displays the Link Quality of the wireless
connection.
If there is a “lock” icon, this means the wireless
network is secure. You must know the encryption
key/security settings to connect.
Displays the channel of the wireless network.
Connect to a wireless network using Wi-Fi
Protected Setup. Refer to the next page.
Rescans for available wireless networks in your
area.
Highlight a wireless network and click the
Connect button. If the network is secure, a
pop-up window will appear. Enter the security
information to connect (refer to the Wireless
Security section for more information).
Select a wireless network profile from the
drop-down menu and click Activate to connect.
Allow up to 30 seconds to connect.
MAC:
SSID:
Channel:
Signal:
Security:
Refresh Button:
Connect Button:
Activate Button:
The Wireless Networks (Site Survey) page will display all wireless networks that are available in your area. To connect
to a network, simply highlight the wireless network (SSID) and click Connect.
WPS Button:

19D-Link DWA-525 User Manual
Section 3 - Configuration
Wi-Fi Protected Setup (WPS)
Wi-Fi Protected Setup (WPS) System is designed for easy setup
of security-enabled Wi-Fi networks. It is recommended to have
the access point or wireless router nearby during setup.
For more information on WPS, visit the Wi-Fi Alliance website
at www.wi-.org.
“Push Button Conguration” (PBC) is a virtual button in the utility
that connects you to other WPS-enabled devices. A connection
can be established by clicking on the virtual button, then pushing
the physical button on the access point or wireless router within
120 seconds. Refer to page 14.
“Personal Identication Number” (PIN) is a unique number
generated randomly by the wireless adapter’s utility. Entering
this number in the utility of the WPS-enabled wireless router or
access point connects you with the intended wireless network.
Refer to the next page for more information.

20D-Link DWA-525 User Manual
Section 3 - Configuration
If you want to connect using the PBC method, refer to page 14. To
use the PIN method, select PIN (Personal Identication Number)
and click Next.
Click Next
Make sure your access point or wireless router is close by. Write
down the number on the screen. Enter this number in your access
point or wireless router. Please refer to the manufacture’s manual
for instructions.
Once you click Next, you will have 2 minutes to enter this number
in your access point or wireless router.
Click Next
Personal Identification Number (PIN)