D-Link RANGEBOOSTER G WUA-2340 User manual

2D-Link WUA-2340 User Manual
Table of Contents
Product Overview ........................................................4
Package Contents....................................................4
System Requirements ............................................. 4
Introduction..............................................................5
Features...................................................................6
Hardware Overview .................................................7
Installation....................................................................8
Getting Started ........................................................8
Remove Existing Installations ............................ 8
Disable Other Wireless Adapters.......................9
Wireless Installation Considerations...................... 11
Software Installation .............................................. 12
Windows Vista™Installation .............................13
Windows®XP Installation.................................18
Configuration............................................................. 23
D-Link Wireless Connection Manager ................... 23
Windows Vista..................................................24
Wireless Networks .......................................24
Wi-Fi Protected Setup (WPS) ......................25
My Wireless Networks..................................28
Add Profile....................................................29
Modify Profile ............................................... 30
Support ........................................................ 31
About............................................................32
Windows®XP ...................................................33
Wireless Networks .......................................33
Wi-Fi Protected Setup (WPS) ......................34
My Wireless Networks..................................37
Add Profile....................................................38
Modify Profile ............................................... 39
Support ........................................................ 40
About............................................................41
Connect to a Wireless Network ................................42
Using Windows Vista™...........................................42
Using Windows®XP............................................... 44
Disabling The Windows®XP Utility...................45
Wireless Security.......................................................47
What is WEP?........................................................ 47
What is WPA? ........................................................48
Configure WEP ...................................................... 49
Using the D-Link Utility ....................................49
Using the Windows Vista™Utility......................51
Using the Windows®XP Utility .........................53
Configure WPA/WPA2 Passphrase........................ 55
Using the D-Link Utility ....................................55
Using the Windows Vista™Utility......................57
Using the Windows®XP Utility .........................59
Table of Contents

3D-Link WUA-2340 User Manual
Table of Contents
Configure WPA/WPA2............................................ 61
Using the D-Link Utility ....................................61
Configure 802.1x ................................................... 63
Using the D-Link Utility ....................................63
Troubleshooting.........................................................65
Wireless Basics ......................................................... 69
Networking Basics .................................................... 74
Check your IP address ..........................................74
Windows®XP/2000 Users................................ 74
Windows Vista™Users .....................................74
Statically Assign an IP address .............................75
Windows®XP/2000 Users................................ 75
Windows Vista™Users .....................................76
Technical Specifications........................................... 77
Contacting Technical Support.................................. 78
Warranty .....................................................................79
Registration................................................................84

4D-Link WUA-2340 User Manual
Section 1 - Product Overview
• D-Link WUA-2340 Wireless G USB Adapter
• Cradle
• Manual and Warranty on CD
• D-Link Wireless Connection Manager on CD
• Quick Installation Guide
System Requirements
• A computer or laptop with an available USB 2.0 port
• Windows® Vista™, XP (Service Pack 2) or 2000 (Service Pack 4)
• CD-ROM Drive
• 500MHz processor and at least 64MB of RAM
• An 802.11g access point or wireless router
Product Overview
Package Contents

5D-Link WUA-2340 User Manual
Section 1 - Product Overview
Introduction
The WUA-2340 Wireless 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 WUA-2340 can enable
802.11g wireless connectivity by simply utilizing your desktop or notebook PC’s USB port.
Powered by RangeBooster G™technology, the WUA-2340 delivers unparalleled performance and industry-wide
compatibility. With a maximum wireless signal rate of up to 108Mbps*, quickly transfer large files or view streaming
video with the WUA-2340.
The WUA-2340 Wireless USB Adapter includes an intuitive configuration utility that allows you to discover and connect
to other wireless networks in nearby areas. In addition, the utility can also create detailed connectivity profiles of
networks you frequently access.You can also enable support for WPA/WPA2 and 802.1x for enhanced data encryption
and user authentication.
Like all other D-Link wireless adapters, the WUA-2340 Wireless USB Adapter can be used in peer-to-peer mode (ad-hoc)
to connect directly to other 802.11b/g wirelessly enabled computers or in client mode (infrastructure) to communicate
with other users through an access point or router.
Compact in size, robust in speed the WUA-2340 Wireless USB Adapter is great for travel and a convenient solution for
providing high performance wireless connectivity to your desktop or notebook PC. Enjoy the many benefits of wireless
connectivity today!
* Maximum wireless signal rate derived from IEEE Standard 802.11g 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.

6D-Link WUA-2340 User Manual
Section 1 - Product Overview
• Provides maximum wireless signal rate of up to 108Mbps*.
• Compact size for placement anywhere.
• Convenience of Plug & Play installation.
• Fully 802.11b/802.11g compatible.
• Powered by the USB port; no external power source required.
• USB 2.0 standard**.
• Better Security with 802.1x and WPA/WPA2 - In addition to 64-bit and 128-bit WEP encryption, you can
also securely connect to a wireless network using 802.1x for wireless authentication, as well as WPA
(Wi-Fi Protected Access) providing you a much higher level of security for your data and communication
than has previously been available.
• Optimal wireless reception using its cradle (included). Position the WUA-2340 almost anywhere in your
workspace to achieve the best reception possible.
• Supports Infrastructure networks via an access point and Peer-to-Peer communication in Ad-Hoc
mode.
• User-friendly configuration and diagnostic utilities.
* Maximum wireless signal rate derived from IEEE Standard 802.11g 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.
**Using a USB 1.1 port will adversely affect throughput.
Features

7D-Link WUA-2340 User Manual
Section 1 - Product Overview
Hardware Overview
USB Port
Used to connect the WUA-2340
to your computer.
Link Light
A blinking light indicates activity
on your wireless network.

8D-Link WUA-2340 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 conflict 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®XP users may use the built-in wireless utility for all adapters.
To remove any old software:
Windows®XP/Vista™users: Click Start > Control Panel > Add or Remove Programs.
Windows®2000 users: Click Start > Settings > Control Panel > Add or Remove Programs.

9D-Link WUA-2340 User Manual
Section 2 - Installation
Disable Other Wireless Adapters
Most newer laptops may include a built-in wireless adapter. To prevent any conflicts with the D-Link wireless adapter,
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 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.

10D-Link WUA-2340 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.

11D-Link WUA-2340 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
(fish tanks), mirrors, file 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.

12D-Link WUA-2340 User Manual
Section 2 - Installation
Warning: Do NOT install the WUA-2340 USB Adapter into your computer before installing the driver software
from the D-Link CD.
Turn on the computer and Insert the D-Link WUA-2340 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:\WUA-2340.exe” (where D: represents the drive letter of your CD-ROM drive).
If the CD Autorun function does not automatically start
on your computer, type “D:\Drivers\setup.exe”. If it does
start, proceed to the next screen.
Click Install Drivers.
Software Installation

13D-Link WUA-2340 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\WUA-2340, where C: represents the drive letter of
your hard drive. To install to a different location click Browse and
specify the location. Click Next to continue.
Windows Vista™Installation

14D-Link WUA-2340 User Manual
Section 2 - Installation
The Wireless Connection Wizard will now appear.
If you want to manually connect to a wireless network, refer to
page 16. 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.
Select the Program Files folder location. Click Next to continue.

15D-Link WUA-2340 User Manual
Section 2 - Installation
To connect to your network using the WPS push button configuration
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.
When this screen appears, you have successfully connected to
your wireless network. Click Next to complete your setup.
Push Button Configuration (PBC)

16D-Link WUA-2340 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.

17D-Link WUA-2340 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.
When this screen appears, you are successfully connected to your
wireless network. Click Next to complete your setup.

18D-Link WUA-2340 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\WUA-2340, where C: represents the drive letter of
your hard drive. To install to a different location click Browse and
specify the location.
Click Next to continue.
Select the Program Files folder location.
Click Next to continue.
Windows®XP Installation

19D-Link WUA-2340 User Manual
Section 2 - Installation
The D-Link configuration wizard will now appear.
If you are using Windows®XP (SP2), you will have the option
to use either the D-Link utility or the built-in Windows®Wireless
utility.
Click Next to continue.
Insert the adapter into an available USB port on your
computer.
Optional: If desired or necessary, attach the cradle
between the WUA-2340 and your computer.
If the Found New Hardware Wizard appears, click Cancel.
Click Next to continue.
The Wireless Connection Wizard will now appear.
If you want to manually connect to a wireless network, refer to
page 21.The following instructions will connect you to a wireless
network using Wi-Fi Protected Setup (WPS).

20D-Link WUA-2340 User Manual
Section 2 - Installation
To connect to your network using the WPS push button
configuration 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.
When this screen appears, you have successfully connected to
your wireless network. Click Next to complete your setup.
Push Button Configuration (PBC)