FCC ID: KA2DWL-650PLUSB1 2.4GHz Wireless Cardbus Adapter

D-Link AirPlus DWL-650+

2.4 GHz Wireless Cardbus Adapter Manual Rev. 062502 Building Networks for People Contents 1. Package Contents ............................................. 3 2. Introduction........................................................ 4 3. Wireless Basics ................................................. 6 4. Getting Started .................................................. 9 Installing the DWL-650+.................................. 12 5. 6. Using the Configuration Utility......................... 15 7. Troubleshooting............................................... 22 8. Networking Basics........................................... 26 9. Technical Specifications .................................. 58 10. Contacting Technical Support.......................... 60 11. Limited Warranty and Registration................... 61 2 1. Package Contents Contents of Package:

D-Link AirPlus DWL-650+ 2.4GHz Wireless Cardbus Adapter Manual, QIG, and Drivers on CD Printed Quick Installation Guide If any of the above items are missing, please contact your reseller. System Requirements:

A laptop computer with an available 32-bit Cardbus PC Card slot Windows XP, Windows 2000, Windows Me, or Windows 98 Cardbus Controller, properly installed and working At least 32 MB of memory and a 300 MHz processor An 802.11b Access Point (e.g., DWL-1000AP for Infrastructure Mode) or another 802.11b wireless adapter (e.g., DWL-520 for Ad-

Hoc mode.) 3 2. Introduction The D-Link AirPlus DWL-650+ Wireless Cardbus Adapter is an enhanced 802.11b high-performance, wireless adapter that supports high-speed wireless networking at home, at work or in public places. Unlike most 802.11b network cards, the DWL-650+ provides speeds of up to 22 Mbps (compared to the standard 11 Mbps) when used with other D-Link AirPlus products such as the DWL-520+ Wireless PCI Adapter. The DWL-650+ is also compatible with existing 802.11b devices such as the D-Link Air family of products including the DWL-520 Wireless PCI Adapter, the DI-714 Wireless Router/Access Point and the DWL-120 Wireless USB Adapter. It is an ideal way to connect one laptop computer to a Wireless Local Area Network (WLAN.) After completing the steps outlined in the Quick Installation Guide (included in the package) you will have the ability to share information and resources, such as files and printers, and take full advantage of a connected environment for work or play!

The DWL-650+ includes software drivers for the most popular Microsoft Windows operating systems (Windows XP, Windows 2000, Windows Me, Windows 98) and can be integrated into a larger network, running, in either Ad Hoc mode (without an Access Point) or Infrastructure mode (with an Access Point.) Please take a look at our Getting Started section in this manual to see examples of typical network setups using the DWL-650+ in both Infrastructure and Ad-Hoc modes. This manual provides a quick introduction to wireless technology and its application as it relates to networking. Take a moment to read through this manual and get acquainted with wireless technology. 4 Product Features Provides high-speed wireless connection up to 22Mbps Operates in the 2.4GHz frequency range Maximum reliability, throughput and connectivity with automatic data rate switching Supports Wired Equivalent Privacy (WEP) data encryption at 64/128/256-bit encryption Supports infrastructure networks via an Access Point and peer-to-

peer communication in ad-hoc mode Built-in dual diversity antenna for reduced interference in a multi-path environment 32-bit Cardbus Performance User-friendly configuration and diagnostic utilities LEDs LED stands for Light-Emitting Diode. The DWL-650+ has two LEDs:

1. Power - Green LED lights on steady to indicate a proper connection to a power source. 2. Link - Green LED flashes to indicate activity on the network and lights on steady to indicate that a link to the network is established. Power Link 5 3. Wireless Basics D-Link AirPlus wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or wherever a wireless network is available. Strictly adhering to the IEEE standard, the D-Link AirPlus wireless family of products will allow you to access the data you want, when and where you want it. No longer will you be limited to one location or forced to run new wiring through your home or office. You will be able to enjoy the freedom that wireless networking delivers. A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals instead of wires. Wireless LANs are used increasingly in both home and office environments, and public areas such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently. Increased mobility with the absence of cabling and other fixed infrastructure have proven to be beneficial for many users. Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems, support the same protocols as Ethernet adapter cards. For most users, there is no noticeable functional difference between a wired Ethernet desktop computer and a wireless computer equipped with a wireless adapter other than the added benefit of the ability to roam within a wireless-cell. Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers, printers or an Internet connection supplied through the wired LAN. A Wireless Access Point (AP) is a device used to provide this link. People use wireless LAN technology for many different purposes. Mobility - Productivity increases when people have access to data in any location within the operating range of the WLAN. Management decisions based on real-time information can significantly improve worker efficiency. Low Implementation Costs WLANs (Wireless Local Area Networks) are easy to set up, manage, change and relocate. Networks that frequently change, both physically and logically, can benefit from WLANs ease of implementation. WLANs can operate in locations where installation of wiring may be impractical. Installation Speed and Simplicity - Installing a wireless LAN system can be fast and easy and can eliminate the need to install cable through walls and ceilings. 6 Wireless Basics installation expenses and Network Expansion - Wireless technology allows the network to go where wires cannot go. Reduced Cost-of-Ownership - While the initial investment required for Wireless LAN hardware might be higher than the cost of wired LAN life-cycle costs will be hardware, overall significantly in dynamic environments requiring frequent moves, adds, and changes. Scalability - Wireless Local Area Networks (WLANs) can be configured in a variety of topologies to meet the needs of specific applications and installations. Configurations are easily changed and range from peer-to-peer networks suitable for a small number of users to full infrastructure networks of thousands of users that allow roaming over a broad area. lower. Long-term cost benefits are greatest D-Link AirPlus Wireless Family of LAN products include:

2.4GHz Wireless Cardbus Adapters used with laptop computers

(DWL-650+)

2.4GHz Wireless PCI cards used with desktop computers (DWL-

The DWL-650+ is also compatible with the D-Link Air 802.11b family of products which include:

2.4GHz Wireless Cardbus Adapters used with laptop computers

(DWL-650)

2.4GHz Wireless PCI cards used with desktop computers (DWL-520)

Wireless Router/Access Point/Print Servers (DI-713P)

Wireless Access Points (DWL-1000AP, DWL-900AP) Standards - Based Technology The IEEE standard-based technology assures that the D-Link AirPlus Products are interoperable with existing compatible 2.4GHz wireless technology. This means you will be able to transfer large files quickly or even watch a movie in MPEG format over your network without noticeable delays. The technology works by using multiple frequencies in the 2.4GHz range at speeds up to 22Mbps. D-Link AirPlus products will automatically sense the best possible connection speed to ensure the greatest speed and range possible with the technology. 7 520+) Wireless Basics Installation Considerations Designed to go up to 1,312 feet (400 meters) outdoors and up to 328 feet

(100 meters) indoors, the D-Link AirPlus DWL-650+ lets you access your network with your laptop computer from virtually anywhere. Keep in mind, however, that the number, thickness and location of walls, ceilings or other objects that the wireless signal must pass thru may limit range. Typical ranges vary depending on the types of materials and any background RF

(radio frequency) noise in your home or business. The key to maximizing range is to follow these basic guidelines:

1. Keep the number of walls and ceilings between the wireless Access Point and your receiving device (i.e., the DWL-650+) to a minimum -

Each wall or ceiling can reduce your D-Link AirPlus Wireless products range from 3-90 feet (1-30 meters.) Position your Access Points, Residential Gateways, and computers so that the number of walls or ceilings is minimized. 2. Be aware of the direct line between Access Points, Residential Gateways (routers), and computers. 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! Try to make sure that the Access Points and Adapters are positioned so that the signal will travel straight through a wall or ceiling 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, and computers with wireless adapters so that the signal passes through drywall or open doorways and not other materials. 4. Make sure that the devices antenna is positioned for best reception by using the software signal strength tools included with your product. 5. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that may generate extreme RF noise. 8 Wireless Basics For the average home, signal range should not be an issue. If you experience low or no signal strength in areas of your home that you wish to access, consider positioning the Access Point in a location directly between the computers with wireless adapters. Additional Access Points can be connected to provide better coverage in rooms where the signal does not appear as strong as desired. Using radio frequency (RF) technology, WLANs (Wireless Local Area Networks) transmit and receive data over the air, minimizing the need for wired connections. Thus, WLANs combine data connectivity with user mobility, and, through simplified configuration, enable movable LANs. 4. Getting Started Right out of the box, with its default settings, the DWL-650+ will automatically connect with other D-Link Air or AirPlus products. For the price of a single IP Address from your Broadband Internet Service provider you can share the Internet with all the computers on your local network, without sacrificing speed or security, using D-Link AirPlus networking products. There are basically two modes of networking:

Infrastructure using an Access Point, such as the DWL-1000AP Ad-Hoc directly connecting to another computer, for peer-to-peer communication, using wireless network adapters on each computer, such as two or more DWL-650+ cardbus adapters. On the following pages we will show you an example of an Infrastructure Network and an Ad-Hoc Network. An Infrastructure network contains an Access Point. The Infrastructure Network example shown on the following page contains the following D-Link network devices:

A wireless DHCP Router/Access Point/Print Server - D-Link Air DI-713P A laptop computer with a wireless network adapter - D-Link AirPlus DWL-650+

A desktop computer with an Ethernet adapter - D-Link DFE-530TX+

A Cable modem - D-Link DCM-200 DHCP stands for Dynamic Host Configuration Protocol. It is a protocol for assigning IP addresses automatically. With a DHCP-capable gateway/router, there is no need to manually assign an IP address. 9 Getting Started Setting Up an Infrastructure Network DWL-650+

Fig. 4.1 Please remember that D-Link AirPlus wireless devices are pre-configured to connect together, right out of the box, with the default settings. You will need a broadband Internet access (Cable/DSL) subscription. Consult with your Cable/DSL provider for proper installation of the modem. Connect the modem to a wireless Broadband router (such as the D-Link DI-713P.) See the Quick Installation Guide included with the router. If an Ethernet port is available on the router, connect a computer that is equipped with an Ethernet Network adapter (such as the DFE-530TX+) to the router. Install the drivers for the wireless network adapter (such as the D-Link AirPlus DWL-650+) into the laptop computer. See the Quick Installation Guide included with the DWL-650+. Please refer to the following sections of this manual for additional information about setting up a network:

Networking Basics- learn how to check your IP Address; share printers and files. Using the Configuration Utility- learn the settings you must use on each computer in your network for successful communication. Troubleshooting learn how to check for the proper installation of the network adapters drivers and other tips for troubleshooting the network. 10 Getting Started Setting up a Wireless Ad Hoc Network Fig. 4.2 DWL-650+

Install a network adapter into one computer. In the example above, the D-Link AirPlus DWL-120 USB Wireless Network adapter is installed. You can also install the DWL-520 Wireless PCI Adapter in the desktop computer. See the Quick Installation Guide included with the product for installation instructions. Install the DWL-650+ into a laptop computer. See the Quick Installation Guide included with the product. Set the wireless configuration for the adapters to Ad-Hoc mode, set the adapters to the same channel, and assign an IP Address to each computer on the Ad-Hoc network. (See Box below) IP Address When assigning IP Addresses to the computers on the network, please remember that the IP Address for each computer must be in the same IP Address range as all the computers in the network, and the subnet mask must be exactly the same for all the computers in the network. For example: If the first computer is assigned an IP Address of 192.168.0.2 with a Subnet Mask of 255.255.255.0, then the second computer can be assigned an IP Address of 192.168.0.3 with a Subnet Mask of 255.255.255.0, etc. IMPORTANT: If computers or other devices are assigned the same IP Address, one or more of the devices may not be visible on the network. 11 5. Installing the DWL-650+

Installing the DWL-650+ Drivers & Utility NOTE: Do not insert the DWL-650+ Cardbus into the Cardbus slot at this point. You will be instructed in Section 2 to install the DWL-650+

Cardbus adapter later in this Quick Installation Guide. Windows XP, 2000, Me, or 98 Installation:

The following screen shots are taken from Windows XP. Windows 2000, Me, and 98 will have a similar screenshots for installing the drivers. Turn on the laptop computer. Insert the D-Link AirPlus DWL-650+ Driver CD into the CD-ROM Drive. Click on the Install Driver/PC Utility bullet point on the installation screen. 12 Installing the DWL-650+

Drivers and Utility If the AutoRun function on your laptop computer does not automatically start, proceed to the steps below. If it does, proceed to Section 2. Go to Start > Run > type D:\Setup.exe Click OK NOTE: The letter D represents the letter of the CD-ROM drive. Your CD-ROM drive may be a different drive letter. Fig. 5.1.2 Windows XP setup screen. The Windows 2000, Me, and 98 screen will look similar to Fig 5.1.2. Installing the Drivers and Utility (continued) Click Next Click Next to install the Utility program in the default folder. 13 Fig. 5.2.2 Welcome to the InstallShield Wizard for D-Link AirPlus DWL-650+ Utility and Driver. The InstallShield Wizard will install D-Link AirPlus DWL-650+ Utility and Driver on your computer. To continue, click Next. Fig. 5.2.1 Setup will install D-Link AirPlus DWL-650+ Utility and Driver in the following folder. Installing the DWL-650+

Drivers and Utility Select No, I will restart my computer later. The InstallShield Wizard has successfully installed D-Link AirPlus DWL-650+ Utility and Driver. Before you can use the program, you must restart your computer. Click Finish Shut down your laptop computer. Insert the DWL-650+ into the Cardbus slot. Restart your laptop computer Click Next at the Welcome Fig. 5.2.3 screen (Fig. 5.2.4) For Windows XP, Fig. 5.2.5 may appear after the laptop computer restarts. Click Continue Anyway to finalize the installation.

(This device has been successfully tested to work on Windows XP, as well as Windows 2000, Windows Me and Windows 98. Microsoft certification is pending.) Fig. 5.2.4 D-Link AirPlus DWL-650+ Wireless Cardbus Adapter Fig. 5.2.5 14 Installing the DWL-650+

For Windows 2000, Fig. 5.2.6 may appear after the laptop computer restarts. Select Yes to finalize the installation. Click Finish installation. to complete the D-Link AirPlus DWL-650+ Wireless Cardbus Adapter Fig. 5.2.6 Fig. 5.2.7 For Windows Me and 98, after the laptop computer restarts, it will ask you to reboot the computer once more to finalize the driver installation. Select Yes to finalize the installation. YOU HAVE COMPLETED THE INSTALLATION OF THE DRIVERS. SEE NETWORKING BASICS IN THIS MANUAL FOR INFORMATION ON SETTING UP YOUR NETWORK. 6. Using the Configuration Utility If you want to alter the default settings or optimize the performance of the DWL-650, D-Link has included a configuration utility to do so. Fig. 5.2.8 Note: Out of the box, with its default settings, the DWL-650+ will associate with D-Link Air / AirPlus wireless routers and access points.

(e.g. DI-713P, DI-714, DWL-900AP, DWL-1000AP.) After the computer restarts, the configuration utility will automatically start and the utility icon will appear in the bottom right hand corner of the screen

(systray). Double-click on the Configuration Utility icon Fig. 6.1

(Fig. 6.1) shown on the right. Note: If the utility icon does not appear, double-click on the shortcut icon

(Fig. 6.2) that has been created on your desktop workspace. After double-clicking on the icon (Fig. 6.1), the D-Link AirPlus DWL-650+ Utility window will appear. 15 DWL-650+

Fig. 6.2 Configuration Utility Link Info After clicking on the Configuration Utility icon, the Link Info screen will display the following:

D-Link AirPlus DWL-650+ 2.4GHz Wireless Cardbus Adapter Fig. 6.3 This screen shot will be the same for all Windows operating systems Status: Displays the MAC Address of the Access Point that is associated with the DWL-650+. SSID: The Service Set Identifier is the name assigned to the wireless network. The factory SSID setting is set to default. TxRate: The factory setting is set to 11 Mbps; however, TxRate settings are automatically determined by the DWL-650+ depending on the distance from the access point. Channel: Displays the channel information. By default, the channel is set to 6 and selection is automatically determined by the DWL-650+. Link Quality / Signal Strength: Displays the Link Quality for the DWL-650+

wireless connection to the access point. The Signal Strength represents the wireless signal between the DWL-650+. The percentage coincides with the graphical bar. Data Rate: Displays the statistics of data transmitted and received. the access point and 16 D-Link AirPlus DWL-650+ 2.4GHz Wireless Cardbus Adapter default Configuration Utility Configuration This Configuration screen displays the default settings for the DWL-650+. Fig. 6.4 To communicate on the network all devices must have the same settings for the following properties:

SSID - (Service Set Identifier) is a name that identifies a wireless network. Access Points and wireless clients attempting to connect to a specific WLAN (Wireless Local Area Network) must use the same SSID. The default setting is default. Wireless Mode - Click on the pull-down menu; select from the following options:

Infrastructure - connecting the WLAN using an Access Point such as the DWL-1000AP. (The default setting.) Ad-Hoc wireless mode used when connecting directly to a computer equipped with a wireless adapter such as the D-Link AirPlus DWL-520 Wireless PCI adapter in a peer-to-peer environment. Channel The default channel setting is channel 6. However, the DWL-650+ will automatically select the channel to match the channel setting for the selected Access Point. In Ad Hoc mode, the channel must be manually set to the same channel for each wireless adapter. TX Rate - Select the transmission rate on the network. 11Mbps is the default setting. Preamble - Select Long or Short Preamble. The Preamble defines the length of the CRC block (Cyclic Redundancy Check is a common technique for detecting data transmission errors) for communication between the Access Point and the roaming wireless Network adapters. Long Preamble is the default setting. Note: High network traffic areas should use the shorter preamble type. Power Mode Select from three modes:

Continuous Access Mode-this default setting consumes the most power Maximum Power Save-this setting consumes the least power Power Save- this setting consumes a moderate amount of power If any changes are made to the configuration of the wireless adapter, click Apply to save the changes. 17 Configuration Utility Encryption D-Link AirPlus DWL-650+ 2.4GHz Wireless Cardbus Adapter Fig. 6.5 Please note that all devices must share the same Encryption settings to communicate on the network. Data Encryption enable Encryption by clicking on the box. The DWL-

650+ has Encryption disabled as the default setting. Authorization mode choose one of the following modes:

Open Authentication communicates the key across the network Shared Authentication allows communication only with other devices with identical WEP settings Auto will automatically adjust to the Authentication mode of the wireless client Network Key enter a key in either ASCII (e.g., a word) or hexadecimal format Key Format - ASCII or Hexadecimal Hexadecimal digits consist of the numbers 0-9 and the letters A-F ASCII (American Standard Code for Information Interchange) is a code for representing English letters as numbers from 0-127 Key type - select the key length, either 64, 128 or 256 bits Key Index You can create up to 4 different security keys Click Apply to save the changes. 18 Configuration Utility Site Survey D-Link AirPlus DWL-650+ 2.4GHz Wireless Cardbus Adapter Fig. 6.6 Available Networks The top section of the window displays the Available Networks. Scroll up and down the list and highlight the network to which you wish to connect. Click on the Connect button. Profiles In the lower half of the screen, you can manage the profiles that you have created for the wireless network at home, at the office and in public places. Scroll up and down and highlight the profile that you wish to configure. You can ADD or REMOVE a profile, or configure the Properties of the profile in order to connect with an available network. Properties Click on Properties and the screen on the next page will appear. 19 Configuration Utility Properties Current Setting Current Setting/Default Setting default Fig. 6.7 In this window you can configure all the properties of a profile in order to connect with a network of your choice. After you have entered your changes in this window, click OK to save the changes. 20 Configuration Utility About D-Link AirPlus DWL-650+ 2.4GHz Wireless Cardbus Adapter DWL-650+

D-Link AirPlus Configuration Utility Fig. 6.8 The ABOUT screen gives you information about the Firmware and Utility Versions of the DWL-650+. 21 7. Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DWL-650+ Wireless Adapter. Read the following descriptions if you are having problems. (The examples below are illustrated in Windows XP. If you have another operating system, these solutions will still apply although the appearance on your computer screen may differ.) 1. Checking the Installation of the Drivers for the Wireless Adapter Go to Start Right-click on My Computer Click Properties Fig. 7.1 Select the Hardware Tab Click Device Manager Fig. 7.2 22 Troubleshooting Double-click on Network Adapters Right-click on D-Link AirPlus DWL-650+

Wireless 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 D-Link AirPlus DWL-650+ Wireless Cardbus Adapter Fig. 7.3 D-Link AirPlus DWL-650+ Wireless Cardbus Adapter D-Link AirPlus DWL-650+ Wireless Adapter Fig. 7.4 23 Troubleshooting 2. I cannot connect to the access point or the wireless router. Make sure that the SSID on the DWL-650+ Cardbus adapter is exactly the same as the SSID on the Access Point or wireless router. 3. The DWL-650+ Power and Link lights are not on. Check to see if the DWL-650+ Cardbus adapter is firmly inserted into a PC Cardbus slot. 4. I forgot my Encryption key. Reset the Access Point to its factory default settings and restore the DWL-650+ Wireless Cardbus Adapter to the factory default settings.

(The default settings are listed in Ch.6: Using the Configuration Utility in this manual.) 5. The computer does not recognize the DWL-650+ Wireless Adapter. Make sure that the DWL-650+ Wireless Adapter is properly seated in the computers Cardbus slot. If Windows does not detect the hardware upon insertion of the adapter, make sure that were previously loaded. To remove the drivers, do the following:

to completely remove drivers A. Under Tools> select Folder Options> select View >

under Hidden files and folders > select Show hidden files and folders B. Uncheck Hide extension for known file types > click on Apply these C. Search for the files TIACXLN.INF and TIACXLN.SYS. INF and SYSTEM32 Remove Note:

(DRIVERS) Windows XP and Windows 2000 will rename .inf files that have not received WHQL certification into oem.inf files (e.g., oem1.inf.) from the Windows directory. files in folders the 6. The computer with the DWL-650+ installed is unable to connect to the wireless network. Check that the LED indicators for the broadband modem are indicating normal activity. If not, there may be a problem with the broadband connection. 24 Troubleshooting Check that the LED indicators on the wireless router are functioning properly. If not, check that the AC power and Ethernet cables are firmly connected. Check that the IP Address, subnet mask, gateway, and DNS settings are correctly entered for the network 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 the D-Link AirPlus products is default. (Double-click on the WLAN icon in the taskbar. The Link Info screen will display the SSID setting.) 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. This prevents several clients from trying to establish a BSS at the same time, which can result in multiple singular BSSs being established, rather than a single BSS with multiple clients associated to it. Check that the Network Connection for the wireless client is configured properly. Select AP (Infrastructure) when connecting to an access point and select Ad-Hoc mode when connecting without an access point. Double-click on the 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 DWL-650+ 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. 25 8. Networking Basics Using the Network Setup Wizard in Windows XP In this section you will learn how to establish a network at home or work, using Microsoft Windows XP. Note: Please refer to websites such as http://www.homenethelp.com and http://www.microsoft.com/windows2000 for information about networking computers using Windows 2000, ME or 98. Go to Start > Control Panel > Network Connections Select Set up a home or small office network Fig. 8.1 When this screen appears, click Next. 26 Networking Basics Using the Network Setup Wizard in Windows XP Please follow all the instructions in this window:

Fig. 8.2 Click Next In the following window, select the best description of your computer. If your computer connects to the Internet through a gateway/router, select the second option as shown. Fig. 8.3 Click Next 27 Networking Basics Enter a Computer description and a Computer name. Fig. 8.4 Click Next Enter a Workgroup name. All computers on your network should have the same Workgroup name. Click Next Fig. 8.5 28 Networking Basics Please wait while the wizard applies the changes. Fig. 8.6 When the changes are complete, click Next. Please wait while the wizard configures the computer. This may take a few minutes. Fig. 8.7 29 Networking Basics In the window below, select the best option. In this example, Create a Network Setup Disk has been selected. You will run this disk on each of the computers on your network. Click Next. Fig. 8.8 Insert a disk into the Floppy Disk Drive, in this case drive A:

Fig. 8.9 Format the disk if you wish, and click Next. 30 Networking Basics Please wait while the wizard copies the files. Fig. 8.10 Please read the information under Heres how in the screen below. After you complete the Network Setup Wizard you will use the Network Setup Disk to run the Network Setup Wizard once on each of the computers on your network. To continue, click Next Fig. 8.11 31 Networking Basics Please read the information on this screen, then click Finish to complete the Network Setup Wizard. Fig. 8.12 The new settings will take effect when you restart the computer. Click Yes to restart the computer. Fig. 8.13 You have completed configuring this computer. Next, you will need to run the Network Setup Disk on all the other computers on your network. After running the Network Setup Disk on all your computers, your new wireless network will be ready to use. 32 Networking Basics Naming your Computer To name your computer, please follow these directions:

In Windows XP:

Click Start (in the lower left corner of the screen) Right-click on My Computer Select Properties and click Fig. 8.14 Select the Computer Name Tab in the System Properties window. You may enter a Computer description if you wish; this field is optional. To rename the computer or join a domain, Click Change Fig. 8.15 33 Networking Basics Naming your Computer In this window, enter the Computer name. Select Workgroup and enter the name of the Workgroup. All computers on your network must have the same Workgroup name. Click OK Checking the IP Address in Windows XP/2000 Go to Start > All Programs > Accessories > Command Prompt Fig. 8.16 Fig. 8.17 34 Networking Basics Checking the IP Address in Windows XP/2000 Type Command Fig. 8.18 Type ipconfig /all at the prompt. All the configuration settings are displayed as shown below. D-Link AirPlus DWL-650+ Wireless Cardbus Fig. 8.19 Type ipconfig /renew at the prompt to get a new IP Address, shown below. Fig. 8.20

(Windows 98/ME users: go to Start > Run. Type Command. Type winipcfg at the prompt. Click Release and Renew to obtain a new IP Address.) 35 Networking Basics Assigning a Static IP Address Note: Residential Gateways/Broadband Routers will automatically assign IP Addresses to the computers on the network, using DHCP (Dynamic Host Configuration Protocol) If you are using a DHCP-capable Gateway/Router you will not need to assign Static IP Addresses. If you are not using a DHCP capable Gateway/Router, or you need to assign a Static IP Address, please follow these instructions:

technology. Go to Start Double-click on Control Panel Fig. 8.21 Double-click on Network Connections Fig. 8.22 36 Networking Basics Assigning a Static IP Address Right-click on Local Area Connections. Click Properties Highlight Internet Protocol (TCP/IP) Click Properties Fig. 8.23 D-Link AirPlus DWL-650+ Wireless Adapter Fig. 8.24 37 Networking Basics Assigning a Static IP Address Select Use the following IP address in the Internet Protocol (TCP/IP) Properties window, Input your IP address and subnet mask. (The IP Addresses on your network must be within the same range. For example, if one computer has an IP Address of 192.168.0.2, the other computers should have IP Addresses that are between 192.168.0.3 and 192.168.0.254. No two computes can have the same IP Address. The subnet mask must be the same for all the computers on the network.) Input your DNS server address only if you plan to use the Internet.

(Note: If you are entering a DNS server address, you must also enter the IP Address of the Default Gateway.) The DNS server information will be provided by your ISP (Internet Service Provider.) Fig. 8.25 Click OK You have completed the assignment of a Static IP Address. (You do not need to assign a Static IP Address if you have a DHCP-capable Gateway/Router.) 38 D-Link AirPlus DWL-650+ Wireless Cardbus Adapter Networking Basics Connecting to a Wireless Network in Windows XP To be able to connect to a wireless network, make sure the proper network settings are configured for DWL-650+. Go to Start > right-click on My Network Places >

select Properties > double-click on the Wireless Network Connection associated with the DWL-650+ > select Properties > select Internet Protocol

(TCP/IP) > click Properties Connecting to a Wireless Network with a Wireless Router or an Access Point using a DHCP server in Windows XP. Select Obtain an IP address automatically - if the Wireless Router or Access Point has DHCP server enabled Select Obtain DNS server address automatically. Click OK Fig. 8.27 Fig. 8.26 39 Networking Basics Connecting to a Wireless Network Connecting to a Wireless Network with a Wireless Router or an Access Point using a static IP address in Windows XP. Select Use the following IP address - if the Wireless Router or Access Point does not have a DHCP server enabled. Input a static IP address within the same range as the Wireless Router or Access Point. IP address: 192.168.0.51 Subnet mask: 255.255.255.0 Default Gateway: Enter the LAN IP address of the Wireless Router Select Use the following DNS server address. Enter the LAN IP address of the Wireless Router. Click OK Connecting to a Wireless Network in Windows 2000 Go to Start > Settings > Network and Dial-up Connections > Double click on the Local Area Connection associated with the DWL-650+ > select Properties >

select Internet Protocol (TCP/IP) > click Properties D-Link AirPlus DWL-650+ Wireless Cardbus Adapter Fig. 8.29 Fig. 8.28 40 Networking Basics Connecting to a Wireless Network Connecting to a Wireless Network with a Wireless Router or an Access Point using a DHCP server in Windows 2000. Select Obtain an IP address automatically. Select Obtain DNS server address automatically. Click OK Connecting to a Wireless Network with a Wireless Router or an Access Point using a static IP address in Windows 2000. Select Use the following IP address Input a static IP Address within the same IP Address range as the wireless router or the access point. IP address: 192.168.0.51 Subnet mask: 255.255.255.0 Default Gateway: Enter the LAN IP address of the Wireless Router Select Use following DNS server address. Leave this section blank. Click OK Fig. 8.30 Fig 8.31 the 41

TCP/IP D-Link AirPlus DWL-650+ Wireless Cardbus Networking Basics Connecting to a Wireless Network Connecting to a Wireless Network in Windows Me and 98 Go to Start > Settings > Control Panel >

Double-click on the Network associated with the DWL-650+ > click Properties >

select Internet Protocol (TCP/IP) > click Properties Connecting to a Wireless Network with a Wireless Router or an Access Point using a DHCP server in Windows Me and 98. Select the IP Address tab. Then, select Obtain an IP address automatically. Select Detect connection to network media. Click OK Fig. 8.32 Fig. 8.33 42 IP Address Networking Basics Connecting to a Wireless Network Connecting to a Wireless Network with a Wireless Router or Access Point using a static IP address in Windows Me or Windows 98. Select Use the following IP address. Input a static IP address within the same range as the wireless router or access point. IP address: 192.168.0.51 Subnet mask: 255.255.255.0 Default Gateway: Enter the LAN IP address of the Wireless Router Select Detect connection to network media. Click OK Checking the Wireless Connection by Pinging For Windows XP and 2000:

Go to Start > Run > type cmd. A window similar to Fig. 8.35 will appear. Type ping xxx.xxx.xxx.xxx, where xxx is the IP address of the Wireless Router or Access Point. A good wireless connection will show four replies from the wireless router or access point, as shown. Fig. 8.35 Fig. 8.34 43 Networking Basics Checking the Wireless Connection by Pinging For Windows Me and 98:

Go to Start > Run > type command. A window similar to Fig. 8.36 will appear. Type ping xxx.xxx.xxx.xxx, where xxx is the IP address of the Wireless Router or Access Point. A good wireless connection will show four replies from the wireless router or access point, as shown. Adding and Sharing Printers in Windows XP After you have run the Network Setup Wizard on all the computers in your network (please see the Network Setup Wizard section at the beginning of Networking Basics,) you can use the Add Printer Wizard to add or share a printer on your network. Whether you want to add a local printer (a printer connected directly to one computer,) share an LPR printer (a printer connected to a print server) or share a network printer (a printer connected to your network through a Gateway/Router,) use the Add Printer Wizard. Please follow the directions below:

First, make sure that you have run the Network Setup Wizard on all of the computers on your network. We will show you 3 ways to use the Add Printer Wizard Fig. 8.36 1. Adding a local printer 2. Sharing an network printer 3. Sharing an LPR printer 44 Networking Basics Adding a local printer

(A printer connected directly to a computer) A printer that is not shared on the network and is connected directly to one computer is called a local printer. If you do not need to share your printer on a network, follow these directions to add the printer to one computer. Go to Start>

Printers and Faxes Fig. 8.37 Click on Add a printer Fig. 8.38 45 Networking Basics Adding a local printer Click Next Fig. 8.39 Select Local printer attached to this computer

(Deselect Automatically detect and install my Plug and Play printer if it has been selected.) Click Next Select Use the following port:

From the pull-down menu select the correct port for your printer

(Most computers use the LPT1: port, as shown in the illustration.) Click Next Fig. 8.40 Fig. 8.41 46 Networking Basics Adding a local printer Select and highlight the correct driver for your printer. Click Next is not

(If displayed, the CD or floppy disk that came with your printer and click Have Disk.) the correct driver insert Fig. 8.42 At this screen, you can change the name of the printer (optional.) Click Next Fig. 8.43 Select Yes, to print a test page. A successful printing will confirm that you have chosen the correct driver. Click Next Fig. 8.44 47 Networking Basics Adding a local printer This screen gives you information about your printer. Fig. 8.45 Click Finish When the test page has printed, Fig. 8.46 Click OK 48 Networking Basics Adding a local printer Go to Start> Printers and Faxes A successful installation will display the printer icon as shown at right. You have successfully added a local printer. Fig. 8.47 Sharing a Network Printer After you have run the Network Setup Wizard on all the computers on your network, you can run the Add Printer Wizard on all the computers on your network. Please follow these directions to use the Add Printer Wizard to share the printer on your network:

Go to Start>

Printers and Faxes Fig. 8.48 49 Networking Basics Sharing a network printer Click on Add a Printer Fig. 8.49 Click Next Fig. 8.50 Printer Select Network Click Next Fig. 8.51 50 Networking Basics Sharing a network printer Select Browse for a printer Click Next Select the printer you would like to share. Click Next Click Finish Fig. 8.52 Fig. 8.53 Fig. 8.54 51 Networking Basics Sharing a network printer To check for proper installation:

Go to Start>

Printers and Faxes The printer icon will appear at right, indicating proper installation. You have completed adding the printer. To share this printer on your network:

Remember the printer name Run the Add Printer Wizard on all the computers on your network. Make sure you have already run the Network Setup Wizard on all the network computers. After you run the Add Printer Wizard on all the computers in the network, you can share the printer. Fig. 8.55 Fig. 8.56 52 Networking Basics Sharing an LPR printer To share an LPR printer (using a print server,) you will need a Print Server such as the DP-101P+. Please make sure that you have run the Network Setup Wizard on all the computers on your network. To share an LPR printer, please follow these directions:

Go to Start>

Printers and Faxes Click on Add a Printer The screen to the right will display. Click Next Fig. 8.57 Select Local Printer Click Next Fig. 8.58 53 Networking Basics Sharing an LPR printer Select Create a new port From the pull-down menu, select Standard TCP/IP Port, as shown. Click Next Please read the instructions on this screen. Click Next Fig. 8.59 Fig. 8.60 Enter the Printer IP Address and the Port Name, as shown. Click Next Fig. 8.61 54 Networking Basics Sharing an LPR printer In this screen, select Custom. Click Settings Fig. 8.62 Fig. 8.63 55 Enter the Port Name and the Printer Name or IP Address. Select LPR Enter a Queue Name. If there is more than one port on the print server, you must name the Queue. Click OK Networking Basics Sharing an LPR printer This screen will show you information about your printer. Click Finish Select the printer you are adding from the list of Printers. Insert the printer driver disk that came with your printer. Click Have Disk Fig. 8.64 Fig. 8.65 If the printer driver is already installed, Select Keep existing driver Click Next Fig. 8.66 56 Networking Basics Sharing an LPR printer You can rename your printer if you choose. It is optional. Please remember the name of your printer. You will need this information when you use the Add Printer Wizard on the other computers on your network. Click Next Select Yes, to print a test page. Click Next This screen will display information about your printer. Click Finish to complete the addition of the printer. Please run the Add Printer Wizard on all the computers on your network in order to share the printer. Fig. 8.67 Fig. 8.68 Fig. 8.69 Note: You must run the Network Setup Wizard on all the computers on your network before you run the Add Printer Wizard. 57 Networking Basics Other Tasks For help with other tasks in home or small office networking, see Using the Shared Documents folder and Sharing files and folders in the Help and Support Center in Microsoft Windows XP. 9. Technical Specifications Standards:

WiFi Compatible Adapter Type:

PC Cardbus slot System Requirements:

Laptop with Cardbus Controller Supported Operating Systems:

64/128/256-bit WEP (Wired Equivalent Privacy) Encryption Data Rate: Mbps/channel Windows XP Windows 2000 Windows ME Windows 98 Data Security:

22 : PBCC 11 : CCK/PBCC 5.5 : CCK/PBCC 2 : QPSK 1 : BPSK Key Management:

Automatic Dynamic Key Allocation (ADKA) through public key Range:

Indoors up to 328 feet (100 meters) Outdoors up to 1,312 feet (400 meters) 58 Diagnostic LED:

Power solid green light indicates power connection Link/Activity green solid/blinking light indicates Link/Activity Power Specifications:

Operating Voltage: 3.3V Network Architecture:

Supports Ad-Hoc Mode (Peer-to-Peer without Access Point) or Infrastructure Mode (Communications to wired networks via Access Points with Roaming) Compliant with IEEE 802.11b Standards Antenna:

Internal patch antenna supporting diversity Mobility: Seamless roaming across cell boundaries within access point range Frequency Range:

Operating Channels:

2.4 2.4835 GHz, Direct Sequence Spread Spectrum (DSSS) 1-11 United States (FCC) 1-11 Canada (DOC) 1-14 Japan (MKK) 1-13 Europe (Except Spain and France) (ETSI) Operating Temperature: 14F to 131F (-10C to 55C) Storage Temperature: -4F to 167F (-20C to 75C) Physical Dimensions:

L = 4.50 inches (114 mm) W = 2.25 inches (54 mm) H = .25 inches (6 mm) Temperature:

Humidity:

Maximum up to 95% Non-condensing Emissions:

FCC CE Safety: UL 59 10. Contacting Technical Support You can find the most recent software and user documentation on the D-Link website. D-Link provides free technical support for customers within the United States for the duration of the warranty period on this product. U.S. customers can contact D-Link technical support through our web site, or by phone. D-Link Technical Support over the Telephone:

(877) 453-5465 24 hours a day, seven days a week. D-Link Technical Support over the Internet:

http://support.dlink.com When contacting technical support, please provide the following information:

Serial number of the unit Model number or product name Software type and version number 60 11. Limited Warranty and Registration D-Link Systems, Inc. (D-Link) provides this 3-Year warranty for its product only to the person or entity who originally purchased the product from:

D-Link or its authorized reseller or distributor. Products purchased and delivered with the fifty United States, the District of Columbia, US Possessions or Protectorates, US Military Installations, addresses with an APO or FPO. 3-Year Limited Hardware Warranty: D-Link warrants that the hardware portion of the D-Link products described below (Hardware) will be free from material defects in workmanship and materials from the date of original retail purchase of the Hardware, for the period set forth below applicable to the product type (Warranty Period). 3-Year Limited Warranty for the Product(s) is defined as follows Hardware (excluding power supplies and fans) Spare parts and spare kits Ninety (90) days. D-Links sole obligation shall be to repair or replace the defective Hardware at no charge to the original owner. Such repair or replacement will be rendered by D-Link at an Authorized D-Link Service Office. The replacement Hardware need not be new or of an identical make, model or part; D-Link may in its discretion 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. The Warranty Period shall extend for an additional ninety (90) days after any repaired or replaced Hardware is delivered. If a material defect is incapable of correction, or if D-Link determines in its sole discretion that it is not practical to repair or replace the defective Hardware, the price paid by the original purchaser for the defective Hardware will be refunded by D-Link upon return to D-Link of the defective Hardware. All Hardware (or part thereof) that is replaced by D-Link, or for which the purchase price is refunded, shall become the property of D-Link upon replacement or refund. Limited Software Warranty: D-Link warrants that the software portion of the product (Software) will substantially conform to D-Links then current functional specifications for the Software, as set forth in the applicable documentation, from the date of original delivery of the Software for a period of ninety (90) days (Warranty Period), if the Software is properly installed on approved hardware and operated as contemplated in its documentation. D-Link further warrants that, during the Warranty Period, the magnetic media on which D-Link delivers the Software will be free of physical defects. D-Links sole obligation shall be to replace the non-conforming Software (or defective media) with software that substantially conforms to D-Links functional specifications for the Software. Except as otherwise agreed by D-Link in writing, the replacement Software is provided only to the original licensee, and is subject to the terms and conditions of the license granted by D-Link for the Software. The Warranty Period shall extend for an additional ninety (90) days after any replacement Software is delivered. 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; provided that the non-conforming Software (and all copies thereof) is first returned to D-Link. The license granted respecting any Software for which a refund is given automatically terminates. What You Must Do For Warranty Service:

Registration is conducted via a link on our Web Site (http://support.dlink.com/register purchased must be individually registered for warranty service within ninety (90) days after it is purchased and/or licensed. FAILURE TO PROPERLY TO REGISTER MAY AFFECT THE WARRANTY FOR THIS PRODUCT. Submitting A Claim. Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D-Link Service Office. The customer must submit as part of the claim a written description of the Hardware defect or The original product owner must obtain a Return Material Authorization (RMA) number from the Authorized D-Link Service Office and, if requested, provide written proof of purchase of the product

(such as a copy of the dated purchase invoice for the product) before the warranty service is provided. After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit, and the RMA number must be prominently marked on the outside of the package. The customer is responsible for all shipping charges to and from D-Link (No CODs allowed). Products sent COD will become the property of D-Link Systems, Inc. Products should be fully insured by the customer and shipped to D-Link Systems Inc., 53 Discovery Drive, Irvine CA 92618. Software nonconformance in sufficient detail to allow D-Link to confirm the same.

). Each product D-Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements, or for which an RMA number is not visible from the outside of the package. The 61 product owner agrees to pay D-Links reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements, or that is determined by D-Link not to be defective or non-conforming. What Is Not Covered:

This limited warranty provided by D-Link does not cover: Products that have been subjected to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty installation, lack of reasonable care, repair or service in any way that is not contemplated in the documentation for the product, or if the model or serial number has been altered, tampered with, defaced or removed; Initial installation, installation and removal of the product for repair, and shipping costs; Operational adjustments covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; and Any hardware, software, firmware or other products or services provided by anyone other than D-Link. Disclaimer of Other Warranties: EXCEPT FOR THE 3-YEAR LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED AS-IS WITHOUT ANY WARRANTY OF ANY KIND INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY (90) DAYS. EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT. Limitation of Liability: TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT, INCONVENIENCE OR DAMAGES OF ANY CHARACTER, WHETHER DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL

(INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, LOSS OF INFORMATION OR DATA CONTAINED IN, STORED ON, OR INTEGRATED WITH ANY PRODUCT RETURNED TO D-LINK FOR WARRANTY SERVICE) RESULTING FROM THE USE OF THE PRODUCT, RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR, REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON-CONFORMING PRODUCT. GOVERNING LAW: This 3-Year Warranty shall be governed by the laws of the state of California. Some states do not allow exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the foregoing limitations and exclusions may not apply. This limited warranty provides specific legal rights and the product owner may also have other rights which vary from state to state. Trademarks Copyright 2002 D-Link Corporation. Contents subject to change without prior notice. D-Link is a registered trademark of D-Link Corporation/D-Link Systems, Inc. All other trademarks belong to their respective proprietors. Copyright Statement No part of this publication may be reproduced in any form or by any means or used to make any transformation, or adaptation without permission derivative such as from D-Link Corporation/D-Link Systems Inc., as stipulated by the United States Copyright Act of 1976. CE Mark Warning This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. translation, Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment Registration: Register your D-Link AirPlus DWL-650+ online at http://support.dlink.com/register 62