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D-Link WUA-2340 User Manual

Wireless g usb adapter
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  • Page 2: Table Of Contents

    XP Installation ......... 18 ® What is WEP? ............47 Configuration ............. 23 What is WPA? ............48 D-Link Wireless Connection Manager ....23 Configure WEP ............49 Windows Vista..........24 Using the D-Link Utility ........49 Wireless Networks ........24 Using the Windows Vista Utility ......
  • Page 3 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 ........

  • Page 4: Product Overview

    Section 1 - Product Overview Product Overview Package Contents • 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 •...

  • Page 5: Introduction

    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.

  • Page 6: Features

    (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.

  • Page 7: Hardware Overview

    Section 1 - Product Overview Hardware Overview Link Light A blinking light indicates activity on your wireless network. USB Port Used to connect the WUA-2340 to your computer. D-Link WUA-340 User Manual...

  • Page 8: Installation

    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.

  • Page 9: Disable Other Wireless Adapters

    Section  - 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).
  • Page 10 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. D-Link WUA-340 User Manual...

  • Page 11: Wireless Installation Considerations

    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.

  • Page 12: Software Installation

    Section  - Installation Software 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.

  • Page 13: Windows Vista ™ Installation

    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.
  • Page 14 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). D-Link WUA-340 User Manual...
  • Page 15 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. D-Link WUA-340 User Manual...
  • Page 16 Click Scan to display the site survey page. Click the Scan button to display a list of wireless networks (site survey). Click on the network name (SSID) and click Next. D-Link WUA-340 User Manual...
  • Page 17 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. D-Link WUA-340 User Manual...

  • Page 18: Windows ® Xp 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.
  • Page 19 Section  - 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.
  • Page 20 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. D-Link WUA-340 User Manual...
  • Page 21 Click Next to continue or click Scan to display the site survey page. Click the Scan button to display a list of wireless networks (site survey). Click on the network name (SSID) and click Connect. D-Link WUA-340 User Manual...
  • Page 22 If the wireless network you are trying to connect to is using WPA-PSK, enter the WPA-PSK passphrase. Click Next to continue. Click Finish to continue. If you are prompted to reboot your computer, select Yes, I want to restart my computer now. D-Link WUA-340 User Manual...

  • Page 23: Configuration

    Section 3 - Configuration Configuration This section will show you how to configure your new D-Link wireless adapter using the D-Link Utility as well as the Windows XP Zero Configuration Utility. ® D-Link Wireless Connection Manager The D-Link WUA-2340 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.

  • Page 24: Windows Vista

    (refer to the Wireless Security section for more information). Active Button: Select a wireless network profile from the drop-down menu and click Active to connect. Allow up to 30 seconds to connect. D-Link WUA-340 User Manual...

  • Page 25: Wi-Fi Protected Setup (Wps)

    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. D-Link WUA-340 User Manual...
  • Page 26 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. D-Link WUA-340 User Manual...
  • Page 27 Section 3 - Configuration The adapter will try to establish connectivity to your access point or wireless router. When this screen appears, you have successfully established connectivity. Click Finish to complete your setup. D-Link WUA-340 User Manual...

  • Page 28: My Wireless Networks

    Profile Details: The Profile Details section will display information about the wireless network such as the network name (SSID), network type (Infrastructure or Ad-Hoc), and if the network is secured. D-Link WUA-340 User Manual...

  • Page 29: Add Profile

    Infrastructure. If you are connecting to another wireless client such as an adapter, select Ad-Hoc. Set Security: Select the type of security used. Please refer to the Wireless Security section for more information. OK Button: Click OK to save your settings. D-Link WUA-340 User Manual...

  • Page 30: Modify Profile

    Displays the SSID of the network. Network Type: Displays the network type. Set Security: Select the type of security used. Please refer to the Wireless Security section for more information. OK Button: Click OK to save your settings. D-Link WUA-340 User Manual...

  • Page 31: Support

    Section 3 - Configuration Support If you need help, click the Support button. A pane will appear to the right of the utility which will display information about the utility. D-Link WUA-340 User Manual...

  • Page 32: About

    Section 3 - Configuration About The About screen gives you information about the Firmware and Utility Versions of the WUA-2340. D-Link WUA-340 User Manual...

  • Page 33: Windows ® Xp

    (refer to the Wireless Security section for more information). Active Button: Select a wireless network profile from the drop-down menu and click Active to connect. Allow up to 30 seconds to connect. D-Link WUA-340 User Manual...

  • Page 34: Wi-Fi Protected Setup (Wps)

    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. D-Link WUA-340 User Manual...
  • Page 35 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. D-Link WUA-340 User Manual...
  • Page 36 Section 3 - Configuration The adapter will try to establish connectivity to your access point or wireless router. When this screen appears, you have successfully established connectivity. Click Finish to complete your setup. D-Link WUA-340 User Manual...

  • Page 37: My Wireless Networks

    Profile Details: The Profile Details section will display information about the wireless network such as the network name (SSID), network type (Infrastructure or Ad-Hoc), and if the network is secured. D-Link WUA-340 User Manual...

  • Page 38: Add Profile

    Infrastructure. If you are connecting to another wireless client such as an adapter, select Ad-Hoc. Set Security: Select the type of security used. Please refer to the Wireless Security section for more information. OK Button: Click OK to save your settings. D-Link WUA-340 User Manual...

  • Page 39: Modify Profile

    Displays the SSID of the network. Network Type: Displays the network type. Set Security: Select the type of security used. Please refer to the Wireless Security section for more information. OK Button: Click OK to save your settings. D-Link WUA-340 User Manual...

  • Page 40: Support

    Section 3 - Configuration Support If you need help, click the Support button. A pane will appear to the right of the utility which will display information about the utility. D-Link WUA-340 User Manual...

  • Page 41: About

    Section 3 - Configuration About The About screen gives you information about the Firmware and Utility Versions of the WUA-2340. D-Link WUA-340 User Manual...

  • Page 42: Connect To A Wireless Network

    Click on a network (displayed using the SSID) and click the Connect button. If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information. D-Link WUA-340 User Manual...
  • Page 43 It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the security settings are correct. The key or passphrase must be exactly the same as on the wireless router. D-Link WUA-340 User Manual...

  • Page 44: Using Windows ® Xp

    Click on a network (displayed using the SSID) and click the Connect button. If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information. D-Link WUA-340 User Manual...

  • Page 45: Disabling The Windows Xp Utility

    Section 3 - Configuration Disabling The Windows XP Utility ® If you want to use the D-Link wireless utility you must disable the Windows XP wireless utility. ® Right-click on the wireless computer icon in your system tray (lower-right corner next to the time). Select View Available Wireless Networks.
  • Page 46 Section 3 - Configuration In the Wireless Network Connection Properties window, uncheck Use Windows to configure my wireless network ® settings and then click OK. D-Link WUA-340 User Manual...

  • Page 47: Wireless Security

    Section 4 - Security Wireless Security This section will show you the different levels of security you can use to protect your data from intruders. The WUA-2340 offers the following types of security: • WPA2 (Wi-Fi Protected Access 2) • WPA2-PSK (Pre-Shared Key) •...

  • Page 48: What Is Wpa

    WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a more secure public key encryption system to ensure that only authorized network users can access the network. D-Link WUA-340 User Manual...

  • Page 49: Configure Wep

    It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If you are joining an existing network, you will need to know the WEP key being used. 1. Open the Wireless Utility by double-clicking on the D-Link icon in your system tray (lower-right corner of screen). From the list of available wireless networks, select the network you want to connect to and click Connect.
  • Page 50 WEP key exactly the same on all wireless devices. It is strongly recommended to set the authentication to Shared Key. 1. Open the Wireless Utility by double-clicking on the D-Link icon in your system tray (lower-right corner of screen). Click on New to create a new profile or highlight an existing profile and click Modify.

  • Page 51: Using The Windows Vista Utility

    XP Wireless Utility by right-clicking ® on the wireless computer icon in your system tray (lower-right corner of screen). Select View Available Wireless Networks. 2. Highlight the wireless network (SSID) you would like to connect to and click Connect. D-Link WUA-340 User Manual...
  • Page 52 It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the WEP settings are correct. The WEP key must be exactly the same as on the wireless router or access point. D-Link WUA-340 User Manual...

  • Page 53: Using The Windows Xp Utility

    XP Wireless Utility by right-clicking ® on the wireless computer icon in your system tray (lower-right corner of screen). Select View Available Wireless Networks. 2. Highlight the wireless network (SSID) you would like to connect to and click Connect. D-Link WUA-340 User Manual...
  • Page 54 It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the WEP settings are correct. The WEP key must be exactly the same as on the wireless router or access point. D-Link WUA-340 User Manual...

  • Page 55: Configure Wpa/Wpa2 Passphrase

    If you are joining an existing network, you will need to know the WPA-PSK passphrase being used. 1. Open the Wireless Connection Manager by double-clicking on the D-Link icon on your desktop. 2. Highlight the wireless network (SSID) you would like to connect to and click Connect.
  • Page 56 Make sure you enter the passphrase exactly the same on all wireless devices. 1. Open the Wireless Connection Manager by double-clicking on the D-Link icon on your desktop. Click on New to create a new profile or highlight an existing profile and click Modify.

  • Page 57: Using The Windows Vista ™ Utility

    ® ™ on the wireless computer icon in your system tray (lower right corner of screen). Select Connect to a network. 2. Highlight the wireless network (SSID) you would like to connect to and click Connect. D-Link WUA-340 User Manual...
  • Page 58 It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the security settings are correct. The key or passphrase must be exactly the same as on the wireless router. D-Link WUA-340 User Manual...

  • Page 59: Using The Windows Xp Utility

    XP Wireless Utility by right-clicking ® on the wireless computer icon in your system tray (lower-right corner of screen). Select View Available Wireless Networks. 2. Highlight the wireless network (SSID) you would like to connect to and click Connect. D-Link WUA-340 User Manual...
  • Page 60 It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the WPA-PSK settings are correct. The WPA-PSK passphrase must be exactly the same as on the wireless router or access point. D-Link WUA-340 User Manual...

  • Page 61: Configure Wpa/Wpa2

    WPA and WPA2 are for advanced users who are familiar with using a RADIUS server and setting up certificates. 1. Open the Wireless Utility by double-clicking on the D-Link icon in your system tray (lower-right corner of screen). Click on New to create a new profile or highlight an existing profile and click Modify.
  • Page 62 5. Select an User Certificate from the drop-down menu. 6. Enter the login information required to authenticate. 7. Click Add to enter the IP address(es) of your RADIUS servers. 8. Click OK to save your settings. Windows XP Windows Vista D-Link WUA-340 User Manual...

  • Page 63: Configure 802.1X

    802.1x is for advanced users who are familiar with using a RADIUS server and setting up certificates. 1. Open the Wireless Utility by double-clicking on the D-Link icon in your system tray (lower-right corner of screen). Click on New to create a new profile or highlight an existing profile and click Modify.
  • Page 64 5. Select an User Certificate from the drop-down menu. 6. Enter the login information required to authenticate. 7. Click Add to enter the IP address(es) of your RADIUS servers. 8. Click OK to save your settings. Windows XP Windows Vista D-Link WUA-340 User Manual...

  • Page 65: Troubleshooting

    Section  - Troubleshooting Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the WUA-2340. Read the following descriptions if you are having problems. 1. How do I know if my adapter is installed properly?
  • Page 66 Section  - Troubleshooting Click the + sign next to Network Adapters. Right-click on D-Link WUA-2340 Cardbus Adapter. Select Properties to check that the drivers are installed properly. Look under Device Status to check that the device is working properly. Click OK to continue.
  • Page 67 ® were previously loaded. 3. The computer with the WUA-2340 installed is unable to connect to the wireless network and/or the Internet. • Check that the LED indicators for the broadband modem are indicating normal activity. If not, there may be a problem with the broadband connection.
  • Page 68 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 WUA-2340 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.

  • Page 69: Wireless Basics

    Strictly adhering to the IEEE standard, the D-Link wireless family of products will allow you to securely access the data you want, when and where you want it. You will be able to enjoy the freedom that wireless networking delivers.

  • Page 70: What Is Wireless

    Why D-Link Wireless? D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products. D-Link delivers the performance you need at a price you can afford. D-Link has all the products you need to build your network.
  • Page 71 Who uses wireless? Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, office, business, D-Link has a wireless solution for it. Home • Gives everyone at home broadband access •...
  • Page 72 The wireless connection in public places is usually called “hotspots”. Using a D-Link USB Adapter with your laptop, you can access the hotspot to connect to Internet from remote locations like: Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers.

  • Page 73: Wireless Modes

    • Ad-Hoc – Directly connecting to another computer, for peer-to-peer communication, using wireless network adapters on each computer, such as two or more WUA-2340 wireless network USB adapters. An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect to the wireless router or access point.

  • Page 74: Networking Basics

    Check your IP address After you install your new D-Link wireless adapter and have established a wireless connection, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. router) automatically. To verify your IP address, please follow the steps below.

  • Page 75: Statically Assign An Ip Address

    2000 – From the desktop, right-click My Network Places > Properties. ® • Right-click on the Local Area Connection which represents your D-Link wireless network adapter (or other adapter) which will be connected to your router. • Highlight Internet Protocol (TCP/IP) and click Properties.

  • Page 76: Windows Vista ™ Users

    • Click on Start > Control Panel. Make sure you are in Classic View. Double-click on the Network and Sharing Center icon. Along the left panel in the window, click on Manage network connections. • Right-click on the Local Area Connection which represents your D-Link wireless network adapter which will be connected to your network.

  • Page 77: Technical Specifications

    * 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. D-Link WUA-340 User Manual...

  • Page 78: Contacting Technical Support

    • Hardware Revision (located on the label on the adapter (e.g. rev A1)) • Serial Number (s/n number located on the label on the adapter). You can find software updates and user documentation on the D-Link website as well as frequently asked questions and answers to technical issues.

  • Page 79: Warranty

    Any repair or replacement will be rendered by D-Link at an Authorized D-Link Service Office. The replacement hardware need not be new or have an identical make, model or part. D-Link may, at its option, replace the defective Hardware or any part thereof with any reconditioned product that D-Link reasonably determines is substantially equivalent (or superior) in all material respects to the defective Hardware.
  • Page 80 Warranty Period and is subject to the same limitations and exclusions. If a material non-conformance is incapable of correction, or if D-Link determines in its sole discretion that it is not practical to replace the non-conforming Software, the price paid by the original licensee for the non-conforming Software will be refunded by D-Link;...
  • Page 81 2180 Winston Park Drive, Oakville, Ontario, Canada L6H 5W1. D-Link will not be held responsible for any packages that are lost in transit to D-Link. The repaired or replaced packages will be shipped to the customer via UPS Ground or any common carrier selected by D-Link.

  • Page 82: Limitation Of Liability

    This Limited Warranty provides specific legal rights and you may also have other rights which vary from province to province. Trademarks: D-Link is a registered trademark of D-Link Networks, Inc. Other trademarks or registered trademarks are the property of their respective owners. D-Link WUA-340 User Manual...

  • Page 83: Copyright Statement

    No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Networks, Inc., as stipulated by the United States Copyright Act of 1976 and any amendments thereto.

  • Page 84: Registration

    Registration Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights. Version 1.1 March 31, 2008 D-Link WUA-340 User Manual...

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