Table of Contents Table of Contents Product Overview......................................................... 3 Package Contents.................................................... 3 System Requirements.............................................. 3 Introduction............................................................... 4 Features................................................................... 5 Hardware Overview.................................................. 6 LEDs..............................
Section 1 - Product Overview Product PackageOverview Contents • D-Link DWA-520 Wireless 108G Desktop Adaptor • Manual and Warranty on CD • D-Link Wireless Utility on CD System Requirements • A desktop computer with an available 32-bit Desktop slot • Windows® 98SE, ME, 2000, XP or Vista • 300MHz processor and at least 64MB of RAM • An 802.11g or 802.11b access point (for Infrastructure mode), or another 802.11g or 802.11b wireless adapter (for Ad-Hoc mode.
Section 1 - Product Overview Introduction The D-Link Wireless 108G DWA-520 Desktop Adapter is a wireless 108G Desktop adapter featuring the latest technology to deliver data transfer rates up to 108Mbps* in the 2.4GHz frequency. The DWA-520 also works with 802.11b-compliant devices and when used with other Wireless 108G products delivers throughput speeds capable of handling heavy data payloads including real-time MPEG video streaming.
Section 1 - Product Overview Features • 15 times faster - achieve data transfer speeds up to 108Mbps*; up to 15x faster than conventional 802.11b networks, when used with other 802.11g devices • Integrates into existing 802.11b wireless networks - no need to invest in all new devices; the DWA-520 is interoperable with existing 802.
Section 1 - Product Overview Hardware Overview LEDs Link A steady light indicates a connection to a wireless network. ACT A blinking light indicates transmission of data.
Section 2 - Installation 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.
Section 2 - Installation Disable Other Wireless Adapters Most newer computers 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.
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.
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.
Section 2 - Installation Adapter Installation Turn on the computer and Insert the D-Link DWA-520 Driver CD in the CD-ROM drive. The step-by-step instructions that follow are shown in Windows XP. The steps and screens are similar for the other Windows operating systems. If the CD Autorun function does not automatically start on your computer, go to Start > Run. In the run box type “D:\ Drivers\setup.exe” (where D: represents the drive letter of your CD-ROM drive).
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 Utility, where C: represents the drive letter of your hard drive. To install to a different location click Browse and specify the location. Click Next. Select the program files folder location. Click “Next” to continue.
Section 2 - Installation Click Next. Click Finish and shut down your computer. Next, insert your desktop adapter and then restart your system. If you want to connect to your network manually, select the option. And then click “Next”.
Section 2 - Installation Enter the network name (SSID) manually. If you enter the SSID incorrectly, you will automatically be brought to the site survey page. 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 Next. If the wireless network you are trying to connect to is encrypted, enter the WEP key or WPA-PSK passphrase. Click Next to continue.
Section 2 - Installation Click Finish to continue. If you want to connect to your network with WPS, select the option. And then click “Next”. Click “Press” to connect to your wireless network. Click the push button on your access point.
Section 2 - Installation Note: please press the button on the access point within 120 seconds and it is recommended that the access point is nearby. Connection Established And Click “Next”. If you encounter failure of WPS, below page will show. Click “Retry” to re-connect to your wireless network with WPS. Click “Next” to select the way you want to get connected to your wireless network. Click ”Exit ” to complete the installation.
Section 2 - Installation Click “Finish” to complete.
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® Zero Configuration Utility. D-Link Configuration Utility The D-Link DWA-520 uses the Configuration Utility as the management software. The utility provides the user an easy interface to change any settings related to the wireless adapter.
Section 3 - Configuration Wireless Networks 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. SSID: The SSID (Service Set Identifier) is the name of the wireless network. MAC: Displays the MAC address of the wireless device. Signal: Displays the Link Quality of the wireless connection.
Section 3 - Configuration D-Link Wi-Fi Protected Setup PBC: “Push Button Configuration” is a virtual button on the utility that can be pressed to get connected to your wireless network. Please make sure the access point is nearby and its physical button is placed on the device. PIN: “Personal Identification Number” is an unique number that is generated randomly by device. PIN should be entered on the utility of your access point and be accepted to get connected.
Section 3 - Configuration My Wireless Networks The My Wireless Networks page will allow you to create, edit, and delete wireless network profiles. Every time you connect to a network using the Wireless Networks page, a profile will automatically be created. New Button: Click New to create a new wireless network profile (refer to page 18). Modify: Click Modify to edit a current profile (refer to page 19). Delete: Click Delete to remove a profile. Active: Click Activate to use a profile.
Section 3 - Configuration Add Profile You may add a new network by clicking the New button from the My Wireless Networks page. Profile Name: Enter a name for your profile (e.g. Home, Office, Coffee Shop). SSID: Enter the SSID of the wireless network. Network Type: Select the network type. If you are connecting to a wireless router or access point, select Infrastructure. If you are connecting to another wireless client such as an adapter, select Ad-Hoc. Set Security: Select the type of security used.
Section 3 - Configuration Modify Profile You may edit an existing profile by clicking the Modify button from the My Wireless Networks page. Profile Name: Enter a name for your profile (e.g. Home, Office, Coffee Shop). SSID: 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.
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.
Section 3 - Configuration About The About screen gives you information about the Firmware and Utility Versions of the DWA-520.
Section 3 - Configuration Windows® XP Configuration Utility Windows® XP/ Vista users may use the built-in wireless utility. The following instructions are for Windows XP Service Pack 2 users. If you are using Windows® 2000, you must use the D-Link utility. Please refer to page 15. If you receive the Wireless Networks Detected bubble, click on the center of the bubble to access the utility. Right-click on the wireless computer icon in your system tray (lower-right corner next to the time).
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. In the Choose a Wireless Network window click Change Advanced Settings on the left side below Related Tasks.
Section 3 - Configuration In the Wireless Network Connection Properties window, uncheck Use Windows® to configure my wireless network settings and then click OK.
Section 4 - Wireless Security Wireless Security This section will show you the different levels of security you can use to protect your data from intruders. The DWA-520 offers the following types of security: • WPA2 (Wi-Fi Protected Access 2) • WPA (Wi-Fi Protected Access) • WEP (Wired Equivalent Privacy) • WPA2-PSK (Pre-Shared Key) • WPA-PSK (Pre-Shared Key) • 802.1x (RADIUS) What is WEP? WEP stands for Wired Equivalent Privacy. It is based on the IEEE 802.
Section 4 - Wireless Security What is WPA? WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired Equivalent Privacy). The 2 major improvements over WEP: • Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t been tampered with. WPA2 is based on 802.
Section 4 - Wireless Security Configure WEP Using the D-Link Utility 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.
Section 4 - Wireless Security It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. make sure you enter the 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. 2.
Section 4 - Wireless Security Configure WEP Using the Windows® XP Utility 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 Windows® 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.
Section 4 - Wireless Security 3. The Wireless Network Connection box will appear. Enter the WEP key and click Connect. 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.
Section 4 - Wireless Security Configure WPA/WPA2 Passphrase Using the D-Link Utility It is recommended to enable WPA-PSK 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 WPA-PSK passphrase being used. 1. Open the Wireless Utility by double-clicking on the D-Link icon in your system tray (lower-right corner of screen). 2. Highlight the wireless network (SSID) you would like to connect to and click Connect.
Section 4 - Wireless Security It is recommended to enable WPA-PSK on your wireless router or access point before configuring your wireless adapter. Make sure you enter the passphrase exactly the same on all wireless devices. 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. 2. Select WPA/WPA2 Passphrase under Set Security Option. 3. Select TKIP or AES.
Section 4 - Wireless Security Configure WPA/WPA2 Passphrase Using the Windows® XP Utility 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 Windows® 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.
Section 4 - Wireless Security 3. The Wireless Network Connection box will appear. Enter the WPA-PSK passphrase and click Connect. 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.
Section 4 - Wireless Security Configure WPA/WPA2 Using the D-Link Utility 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. 2. Select WPA/WPA2 under Set Security Option and then select TKIP or AES. 3. Click on Advanced Config to continue. 4.
Section 4 - Wireless Security Configure 802.1x Using the D-Link Utility 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. 2. Select 802.1x under Set Security Option. 3. Click on Advanced Config to continue. 4.
Section 5 - Troubleshooting Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DWA-520. 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.) 1. How do I know if my adapter is installed properly? Go to Start > My Computer > Properties. Select the Hardware Tab.
Section 5 - Troubleshooting Click the + sign next to Network Adapters. Right-click on D-Link Wireless 108G DWA-520 Desktop 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.
Section 5 - Troubleshooting 2. I cannot connect to the access point or the wireless router. • Make sure that the SSID on the DWA-520 Desktop adapter is exactly the same as the SSID on the Access Point or wireless router. • Move the DWA-520 and Access Point or Wireless router into the same room and then test the wireless connection. • Disable all security settings.
Section 5 - Troubleshooting 5. The computer does not recognize the DWA-520 Wireless Adapter. • Make sure that the DWA-520 Wireless Adapter is properly seated in the computer’s Desktop 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: A. Under Tools > select Folder Options… > select View > under Hidden files and folders > select Show hidden files and folders. B.
Section 5 - Troubleshooting • 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 D-Link products is default. • 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.
Appendix A - Wireless Basics Wireless Basics D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. 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.
Appendix A - Wireless Basics What is Wireless? Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi uses radio frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home or office network. Why D-Link Wireless? D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products. DLink delivers the performance you need at a price you can afford.
Appendix A - Wireless Basics Wireless Personal Area Network (WPAN) Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range up to 30 feet away. Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers, and other devices that operate on batteries.
Appendix A - Wireless Basics Where is wireless used? Wireless technology is expanding everywhere not just at home or office. People like the freedom of mobility and it’s becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless connection in public places is usually called “hotspots”.
Appendix A - Wireless Basics Security Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning on the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up. Wireless Modes There are basically two modes of networking: • Infrastructure – All wireless clients will connect to an access point or wireless router.
Appendix B - Networking Basics Networking Basics Check your IP address After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below. Click on Start > Run. In the run box type cmd and click OK. At the prompt, type ipconfig and press Enter. This will display the IP address, subnet mask, and the default gateway of your adapter.
Appendix B - Networking Basics Statically Assign an IP address If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps below: Step 1 Windows® Vista- Click on Start > Control Panel > Network and sharing center> Manage Wireless Connection Windows® XP - Click on Start > Control Panel > Network Connections. Windows® 2000 - From the desktop, right-click My Network Places > Properties.
Appendix C - Technical Specifications Technical Specifications Standards • IEEE 802.11b • IEEE 802.11g Bus Type Desktop 2.2/2.3 Wireless Signal Rates* • 54Mbps • 48Mbps • 36Mbps • 24Mbps • 18Mbps • 12Mbps • 11Mbps • 9Mbps • 6Mbps • 5.5Mbps • 2Mbps • 1Mbps Security • WPA/WPA2 - Wi-Fi Protected Access (TKIP, MIC, IV Expansion, Shared Key Authentication) • 802.1x • 64/128-bit WEP Media Access Control CSMA/CA with ACK Frequency Range 2.4GHz to 2.
Appendix C - Technical Specifications Operating Temperature 32°F to 104°F ( 0°C to 40°C) Humidity 95% maximum (non-condensing) Dimensions • L = 126mm • W = 120mm • H = 19mm Weight 46.6g * 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.
Ver.1.
