D-Link DWA-131 User manual

2D-Link DWA-131 User Manual
Table of Contents
Product Overview ........................................................ 3
Package Contents ................................................... 3
System Requirements ............................................. 3
Introduction.............................................................. 4
Features .................................................................. 5
Hardware Overview ................................................. 6
Installation....................................................................7
Getting Started ........................................................ 7
Remove Existing Installations............................7
Disable Other Wireless Adapters....................... 8
Wireless Installation Considerations...................... 10
Adapter Installation................................................ 11
%QPſIWTCVKQP............................................................. 17
D-Link Wireless Connection Manager ................... 17
Wireless Networks ........................................... 18
Wi-Fi Protected Setup (WPS) ..........................19
My Wireless Networks ..................................... 23
#FF2TQſNG................................................... 24
/QFKH[2TQſNG............................................... 25
Support ............................................................ 26
About ............................................................... 27
Connect to a Wireless Network................................ 28
Using Windows Vista®........................................... 28
Using Windows®XP............................................... 30
Wireless Security....................................................... 31
What is WPA? .......................................................31
%QPſIWTG92#92#2CUURJTCUG....................... 32
Using the Wireless Connection Manager ........ 32
Using Windows Vista®...................................... 34
Using the Windows®XP Utility ......................... 36
%QPſIWTG92#92#4#&+75.......................... 38
Using the Wireless Connection Manager ........ 38
6TQWDNGUJQQVKPI ........................................................ 39
Wireless Basics ......................................................... 43
Wireless Modes ..................................................... 47
0GVYQTMKPI$CUKEU .................................................... 48
Check your IP address .......................................... 48
Windows®:27UGTU................................ 48
Windows Vista®Users ..................................... 48
Statically Assign an IP address ............................. 49
Windows®:27UGTU................................ 49
Windows Vista®Users ..................................... 50
6GEJPKECN5RGEKſECVKQPU........................................... 51
Table of Contents

3D-Link DWA-131 User Manual
Section 1 - Product Overview
Ŗ&.KPM&9#9KTGNGUU0™Nano USB Adapter
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Ŗ&.KPM9KTGNGUU%QPPGEVKQP/CPCIGTQP%&
Ŗ3WKEM+PUVCNNCVKQP)WKFG
System Requirements
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Ŗ9KPFQYU Vista®, 2000 (Service Pack 4) or XP (Service Pack 3)
Ŗ%&41/&TKXG
Ŗ/*\RTQEGUUQTCPFCVNGCUV/$QH4#/
Ŗ#FTCHVPQTICEEGUURQKPVQTYKTGNGUUTQWVGT
Product Overview
Package Contents

4D-Link DWA-131 User Manual
Section 1 - Product Overview
Introduction
The DWA-131 Wireless N™Nano USB Adapter is a convenient wireless connectivity solution for desktop or notebook
PCs. Instead of stringing Ethernet cables to your PC or dismantling your desktop computer case, the DWA-131 can
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Powered by Wireless N™technology, the DWA-131 provides a faster wireless connection and superior reception than
802.11g*. The DWA-131 is designed for greater coverage and for those that demand higher bandwidth networking.
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virtually anywhere in the home. This USB Adapter supports WPA and WPA2 encryption to prevent outside intrusion
and protect your personal information from being exposed.
&.KPMŏU3WKEM5GVWR9K\CTFIWKFGU[QWUVGRD[UVGRVJTQWIJVJGKPUVCNNCVKQPRTQEGUU;QWŏNNDGCDNGVQEQPſIWTGVJKU
USB Adapter without having to call the teenager from down the street to help you. The D-Link Wireless Manager is
included with this product to keep track of all your most frequently accessed networks.
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of wireless connectivity today!
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data throughput rate. Environmental conditions will adversely affect wireless signal range.

5D-Link DWA-131 User Manual
Section 1 - Product Overview
Features
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Ŗ75$UVCPFCTF*.
Ŗ;QWECPUGEWTGN[EQPPGEVVQCYKTGNGUUPGVYQTMWUKPI92#92#9K(K2TQVGEVGF#EEGUURTQXKFKPI[QW
a much higher level of security for your data and communication than has previously been available.
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ŖSupports Infrastructure networks via an access point
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* Using a USB 1.1 port will adversely affect throughput.

6D-Link DWA-131 User Manual
Section 1 - Product Overview
Hardware Overview
WPS Button
Press the WPS button to
automatically connect to a
WPS-enabled wireless router
or access point and establish
connectivity. Refer to page 19.
USB Port
Used to connect the DWA-131
to your computer.

7D-Link DWA-131 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:
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Remove Existing Installations
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to use multiple adapters at different times, make sure the utilities are not set to load when your computer boots up.
Windows®XP users may use the built-in wireless utility for all adapters.
To remove any old software:
Windows®:28KUVC®users: Click Start > Control Panel > #FFQT4GOQXG2TQITCOU.
Windows®2000 users: Click Start > 5GVVKPIU > Control Panel > #FFQT4GOQXG2TQITCOU.

8D-Link DWA-131 User Manual
Section 2 - Installation
Disable Other Wireless Adapters
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it is recommended to disable the 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 &GXKEG/CPCIGT. 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-131 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-131 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
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1. Keep the number of walls and ceilings between the D-Link adapter and other network devices to a
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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
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4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that
generate RF noise.
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home security systems), your wireless connection may degrade dramatically or drop completely. Make
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a signal even if the phone in not in use.

11D-Link DWA-131 User Manual
Section 2 - Installation
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HTQOVJG&.KPM%&
Turn on the computer and Insert the D-Link DWA-131 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 “&>
DWA131.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-131 User Manual
Section 2 - Installation
The InstallShield Wizard window will appear.
By default setup will install to the default location: C:\Program
Files\D-Link\DWA-131, where C: represents the drive letter of
your hard drive. To install to a different location click Browse
and specify the location.
Select the Program Files folder location.
Click Next
Click Next
Click Next

13D-Link DWA-131 User Manual
Section 2 - Installation
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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).
Insert the adapter into an available USB port on your
computer.
If the Found New Hardware Wizard appears, click Cancel.
Click Next
Click Next

14D-Link DWA-131 User Manual
Section 2 - Installation
To connect to your network using the WPS push button
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screenshot.
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WPS button on the adaper and holding for two seconds until the
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Press the WPS button on your access point or wireless router
within 2 minutes to establish connectivity.
When this screen appears, you have successfully connected to
your wireless network. Click Next to complete your setup.
Click Finish
Push Button Configuration (PBC)

15D-Link DWA-131 User Manual
Section 2 - Installation
To manually connect to your wireless network, select Manually
connect to a wireless network and then click Next.
Click Next
Click the Scan button to display a list of wireless networks (site
survey). Click on the network name (SSID) and click Next.
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

16D-Link DWA-131 User Manual
Section 2 - Installation
Click Finish to continue. If you are prompted to reboot your
computer, select Yes, I want to restart my computer now.
Click Finish
When this screen appears, you are successfully connected to
your wireless network. Click Next to complete your setup.
Click Next

17D-Link DWA-131 User Manual
Section 3 - Configuration
Configuration
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Windows®:2<GTQ%QPſIWTCVKQP7VKNKV[CPF8KUVC9.#0#WVQEQPſIWTCVKQP
D-Link Wireless Connection Manager
The D-Link DWA-131 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. Clicking on the Wireless Connection
/CPCIGTKEQPQPVJGFGUMVQRYKNNUVCTVVJG%QPſIWTCVKQP
If you are using Windows Vista®please skip to page 28 or Windows®XP skip to page 30.
Double-click the Wireless Connection
/CPCIGTicon on your desktop.

18D-Link DWA-131 User Manual
Section 3 - Configuration
Wireless Networks
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of the wireless network.
Displays the MAC address of the wireless
device.
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connection.
If there is a “lock” icon, this means the wireless
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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-131 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
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“2WUJ$WVVQP%QPſIWTCVKQP” (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.
“2GTUQPCN +FGPVKſECVKQP 0WODGT” (PIN) is a unique number
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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-131 User Manual
Section 3 - Configuration
Push Button
1. To connect to your network, press the WPS button on the
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appears.
2. Press the WPS button located on your access point or
router to continue. This screen will appear once you have
successfully established connection with your network.