Type II CardBus Wireless Adapter AT-WCC201G Installation Guide 613-000281 Rev.
Copyright © 2005 Allied Telesyn, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn, Inc. Microsoft and Internet Explorer are registered trademarks of Microsoft Corporation. Netscape Navigator is a registered trademark of Netscape Communications Corporation. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesyn, Inc.
AT-WCC201G Wireless Adapter Card Installation Guide Regulatory Notes and Statements Wireless LAN, Health and Authorization For Use Radio frequency electromagnetic energy is emitted from Wireless LAN devices. However, the energy levels of these emissions are far less than the electromagnetic energy emissions from similar wireless devices such as mobile phones. Wireless LAN devices are safe for use with frequency safety standards and recommendations.
Regulatory Notes and Statements CE Caution European standards dictate the maximum radiated transmit power of 100mW EIRP and a frequency range of 2.400-2.4835GHz (channels 1 -13). In France, the equipment must be restricted to the 2.4465-2.4835GHz (channels 10 -13) frequency range and must be restricted to indoor use. The following equipment: AT-WCC201G 54Mbps CardBus Wireless Adapter.
AT-WCC201G Wireless Adapter Card Installation Guide 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 and correct the interference by one or more of the following measures: ❑ Reorient or relocate the receiving antenna. ❑ Increase the distance between the equipment and the receiver.
Regulatory Notes and Statements 6
Contents Regulatory Notes and Statements .................................................................................................................................... 3 Preface ................................................................................................................................................................................. 9 Document Conventions ..............................................................................................................................
Contents 8
Preface This guide contains the installation instructions for the AT-WCC201G wireless network adapter card.
Preface Document Conventions This guide uses the following conventions: Note Notes provide additional information. Caution Cautions inform you that performing or omitting a specific action may result in equipment damage or loss of data. Warning Warnings inform you that performing or omitting a specific action may result in bodily injury.
AT-WCC201G Wireless Adapter Card Installation Guide Where to Find Web-based Guides The installation and user guides for all Allied Telesyn products are available in Portable Document Format (PDF) from our web site at www.alliedtelesyn.com. You can view the documents on-line or download them onto a local workstation or server.
Preface Contacting Allied Telesyn This section provides Allied Telesyn contact information for technical support as well as sales or corporate information. Online Support You can request technical support online by accessing the Allied Telesyn Knowledge Base from the following web site: www.alliedtelesyn.com/kb. You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions.
Chapter 1 Installing the AT-WCC201G Wireless Adapter Card This chapter contains the installation instructions for the AT-WCC201G wireless network adapter card.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card Features 14 Type II CardBus PC card IEEE 802.11b and 802.11g compliant 6, 9, 12, 18, 24, 36, 48, and 54 Mbps dynamic transmission rates for IEEE 802.1g 1, 2, 5.5, and 11 Mbps dynamic transmission rates for IEEE 802.1b Microsoft Windows 2000 and XP compatible 2.4 ~ 2.
AT-WCC201G Wireless Adapter Card Installation Guide LEDs The two LEDs on the AT-WCC201G adapter are defined in Table 1. Table 1. LED Descriptions LED Power Link State Description On The adapter is receiving power. Off The adapter is not receiving power. On The adapter has established a connection to a wireless router or access point. If the LED is blinking, the adapter is transmitting or receiving traffic. Off The adapter has not established a connection to a wireless router or access point.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card Reviewing the Package Contents The shipping package should contain the following items.
AT-WCC201G Wireless Adapter Card Installation Guide Installing the Adapter Driver To install the adapter driver, perform the following procedure: 1. Power ON the computer. 2. Insert the Software and Documentation CD into the CD drive of the computer. Note If your computer launches the web browser when you insert the CD, minimize or close the web browser window. 3. Connect the AT-WCC201G wireless adapter to a Type II CardBus slot on the computer. Be sure to fully seat the adapter in the slot.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card 4. In the Found New Hardware Wizard window, select No, not this time and click Next. The window shown in Figure 3 is displayed. Figure 3. Found New Hardware Wizard Window (2 of 3) 5. Select Install the software automatically (Recommended) and click Next. The following prompt is displayed after the driver is copied to the computer from the CD. Figure 4.
AT-WCC201G Wireless Adapter Card Installation Guide 6. Click Finish. This completes the procedure for installing the adapter driver on a Microsoft Windows system. Go to the next procedure, “Setting the Regulatory Domain” on page 20.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card Setting the Regulatory Domain Caution The selection of your country or regulatory domain is critical to the proper operation of the wireless adapter and its adherence to the laws and regulations that govern the operation of wireless networks in your country. Failure to select the appropriate country or regulatory domain can cause the adapter to operate improperly or in a manner that constitutes a violation of local laws.
AT-WCC201G Wireless Adapter Card Installation Guide 3. Click the Hardware tab. The Hardware tab is shown in Figure 6. Figure 6. System Properties Window - Hardware Tab (Microsoft Windows XP) 4. Click Device Manager.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card The Device Manager window is shown in Figure 7. Figure 7. Device Manager Window 5. Expand Network adapters by either double-clicking on it or by clicking once on the expansion box next to it. The selection expands to display the network adapter cards installed in the system. An example is shown in Figure 8. Figure 8.
AT-WCC201G Wireless Adapter Card Installation Guide The Properties window for the adapter is shown in Figure 9. Figure 9. AT-WCC201G Wireless Adapter Properties Window 7. Select the Advanced tab. The Advanced tab is shown in Figure 10. Figure 10.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card 8. Click Country Region and select your country or regulatory domain from the Value pull-down menu 9. Click OK. This completes the procedure for installing the wireless adapter’s driver on your computer.
AT-WCC201G Wireless Adapter Card Installation Guide Verifying the Driver Installation To verify that the driver was correctly incorporated into the Microsoft Windows operating system, perform the following procedure: 1. Open the Control Panel. 2. Double-click on System. The System Properties window with the General tab is shown in Figure 5 on page 20. 3. Click the Hardware tab. The Hardware tab is shown in Figure 6 on page 21. 4. Click Device Manager.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card Removing the Adapter Driver To remove the driver from the computer, perform the following procedure: 1. Connect the AT-WCC201G wireless adapter to the computer. Note The adapter must be connected to the computer in order to remove the driver. 2. Open the Control Panel. 3. Double-click on System. The System Properties window is shown in Figure 5 on page 20. 4. Click the Hardware tab. The Hardware tab is shown in Figure 6 on page 21. 5.
AT-WCC201G Wireless Adapter Card Installation Guide 8. Click OK. 9. Disconnect the wireless adapter from the computer. This completes the procedure for removing the adapter driver from the computer.
Chapter 1: Installing the AT-WCC201G Wireless Adapter Card 28
Chapter 2 Using the Adapter’s Configuration Utility This chapter describes the Wireless Configuration utility that comes on the CD included with your adapter. You can use the utility to configure the parameter settings on the adapter, such as its IP address and security settings. The installation and use of this program is optional. If you prefer, you can configure the adapter settings using Microsoft Windows.
Chapter 2: Using the Adapter’s Configuration Utility Installing the Configuration Utility To install the configuration program on your computer from the Software and Documentation CD, perform the following procedure: 1. Power ON the computer. 2. Insert the Software and Documentation CD into the CD drive of the computer. Your system should automatically launch the CD and display the main window, shown in Figure 12.
AT-WCC201G Wireless Adapter Card Installation Guide The prompt in Figure 13 is displayed. Figure 13. Internet Explorer - Active Content Warning Prompt 4. Click Run. The prompt in Figure 14 is displayed. Figure 14. File Download - Security Warning Prompt 5. Click Run. The security warning prompt in Figure 15 is displayed. Figure 15.
Chapter 2: Using the Adapter’s Configuration Utility 6. Click Run. The Welcome window of the InstallShield Wizard is shown in Figure 16. Figure 16. InstallShield Wizard — Welcome Window 7. Click Next. The Choose Destination Location window of the InstallShield Wizard is shown in Figure 17. Figure 17.
AT-WCC201G Wireless Adapter Card Installation Guide 8. Select a destination folder on the system for storing the configuration utility. To select the default directory, click Next. To select a different directory, click Browse and then select the folder in the Select Program Folder window. The InstallShield Wizard displays the Select Program Folder window in Figure 18. Figure 18. InstallShield Wizard — Select Program Folder 9.
Chapter 2: Using the Adapter’s Configuration Utility 10. Select your country or regulatory domain from the pull-down menu and click OK. Caution The selection of your country or regulatory domain is critical to the proper operation of the wireless adapter and its adherence to the laws and regulations that govern the operation of wireless networks in your country.
AT-WCC201G Wireless Adapter Card Installation Guide Starting the Configuration Utility To start the Wireless Adapter Configuration utility, double-click the configuration utility icon in the Windows toolbar. Figure 21. Configuration Utility Icon Alternatively, select the following from the Start Menu: Start -> Programs -> Allied Telesyn -> AT-WCC201G Configuration Wizard. The program consists of four tabs: Configuration, Status, Option, and About.
Chapter 2: Using the Adapter’s Configuration Utility The section is useful in reviewing the networks that are currently available for you to connect to with the adapter, as well as viewing basic information about the networks. This information includes the following: ESSID - The name of the network. The name will be blank if the wireless router or access point is configured not to broadcast it. MAC (ESSID) - The MAC address of the wireless router or access point.
AT-WCC201G Wireless Adapter Card Installation Guide In order for the wireless adapter to access one of the networks listed in Available WANs, you have to configure it with the network’s name and the appropriate security information. This is referred to as creating a Preferred WLAN profile. After you have created a profile, the wireless adapter can connect to the specified network whenever it detects a wireless router or access point that is a part of the network.
Chapter 2: Using the Adapter’s Configuration Utility Creating a Preferred WLAN Profile The following procedure explains how to create a Preferred WLAN profile for the following wireless network environments: No security WEP security WPA-PSK and WPA2-PSK security Note The AT-WCC201G wireless adapter also supports Ad Hoc, WPA/ WPA2 Enterprise, and 802.1x authentication, but these topics are beyond the scope of this manual. To create a Preferred WLAN, perform the following procedure: 1.
AT-WCC201G Wireless Adapter Card Installation Guide The Wireless Network Properties window is shown in Figure 24. Figure 24. Wireless Network Properties Window Depending on how you opened the Wireless Network Properties window, some of the information may already be filled in for you. 4.
Chapter 2: Using the Adapter’s Configuration Utility No Security A Preferred WLAN without security is appropriate in a wireless network environment where there is no encryption or authentication between the wireless nodes and the wireless routers or access points. Caution A wireless network without security is vulnerable to unauthorized access. To configure the Wireless Network Properties window for a Preferred WLAN with no security, perform the following procedure: 1.
AT-WCC201G Wireless Adapter Card Installation Guide In a Shared Key environment a node must authenticate itself to the access point using a shared WEP key that is present on both the node and the access point. Only after a node is successful authenticated will the access point allow it access to the network. This setting must be the same on both the wireless adapter and the wireless router or access point. 3. Click the Data Encryption parameter and from the pull-down menu select WEP.
Chapter 2: Using the Adapter’s Configuration Utility The key lengths for an ASCII key are as follows: – A key length of 64 bits requires 5 ASCII characters. – A key length of 128 bits requires 13 ASCII characters. – A key length of 152 bits requires 16 ASCII characters. The wireless client and access point can use different keys to encode the network traffic that they each send.
AT-WCC201G Wireless Adapter Card Installation Guide 3. Click Data Encryption and select either TKIP (Temporal Key Integrity Protocol) or AES (Advanced Encryption Standard) from the pull-down menu. The encryption method must be the same on both the wireless node and the wireless access point. 4. Click the Authentication Config button. The Advance Security Settings window is shown in Figure 25. Figure 25. Advance Security Settings Window 5.
Chapter 2: Using the Adapter’s Configuration Utility 7. Click OK to close the Wireless Network Properties window. The Preferred WLANs section of the Configuration tab should now include a new Preferred WLAN profile for a wireless network using WPA-PSK or WPA2-PSK security. 8. In the main window of the configuration utility, click Apply. This completes the procedure for creating a Preferred WLAN profile with WPA/WPA-PSK security.
AT-WCC201G Wireless Adapter Card Installation Guide Configuring the IP Address To configure the IP address for a Preferred WLAN profile or to activate the DHCP client, perform the following procedure: 1. Start the configuration program by clicking the program’s icon, shown in Figure 21 on page 35, located in the toolbar on the desktop. The main window of the configuration utility is shown in Figure 22 on page 35. Note Perform step 2 if you created profile groups, which are optional.
Chapter 2: Using the Adapter’s Configuration Utility The LAN Settings window is shown in Figure 26. Figure 26. LAN Settings Window 7. If you want the adapter to obtain its IP address, subnet mask, and default gateway from a DHCP server on your network, click Obtain an IP address automatically. A check in the dialog box activates the DHCP client. 8. If you want to manually enter an IP address, do the following: a. Click Obtain an IP address automatically to remove the check from the dialog box. b.
AT-WCC201G Wireless Adapter Card Installation Guide DNS server addresses and enter the IP address in the field. You can enter up to two IP addresses of domain name servers. The alternate DNS server address is used only if the server specified as the preferred DNS server does not respond. 10. Click OK to close the LAN Settings window. 11. Click the Option tab. 12. Verify that the option Enable IP Setting and Proxy Setting in Profile has a check mark. If it does not, click it once to add a check mark.
Chapter 2: Using the Adapter’s Configuration Utility Deleting a Preferred WLAN Profile To delete a Preferred WLAN profile, perform the following procedure: 1. Start the configuration program by clicking the program’s icon, shown in Figure 21 on page 35, located in the toolbar on the desktop. The main window of the configuration utility is shown in Figure 22 on page 35. Note Perform step 2 if you created profile groups, which are optional.
AT-WCC201G Wireless Adapter Card Installation Guide Importing and Exporting Preferred WLAN Profiles You can export a Preferred WLAN profile into a separate file and then import the file onto another computer. This can simplify the task of configuring a large number of AT-WCC201G adapters that are to have similar or identical Preferred WLAN profiles.
Chapter 2: Using the Adapter’s Configuration Utility The Save As window is displayed for saving the profile file. 7. Specify the location where you want to store the profile and a filename. The filename extension must be “.AWP”. 8. Click OK. The profile is saved as a separate file on your computer. This completes the procedure for exporting a Preferred WLAN profile.
AT-WCC201G Wireless Adapter Card Installation Guide The profile is incorporated as a Preferred WLAN into the configuration utility. The wireless adapter will establish a connection if it is within range of a wireless router or access point of the network defined by the profile.
Chapter 2: Using the Adapter’s Configuration Utility Working with Profile Groups Profile groups allow you to organize your Preferred WLAN profiles. You can place the profiles in different groups to make them easier to find and manage. Creating profile groups is optional. There can be only one active profile group at a time. The wireless adapter uses the profiles in the active group to establish a connection to a wireless network. The profiles in the other groups are inactive.
AT-WCC201G Wireless Adapter Card Installation Guide 5. You can now add profiles to the new group by either creating them or, if they already exist, moving them from an existing group to the new group. For directions, refer to “Creating a Preferred WLAN Profile” on page 38 and “Moving a Preferred WLAN Profile” on page 53. Moving a Preferred WLAN Profile To move a profile to a different group, perform the following procedure: 1.
Chapter 2: Using the Adapter’s Configuration Utility 3. Click Rename. The Group Rename window is shown in Figure 31. Figure 31. Group Rename Window 4. Enter the new name for the group and click OK. The name can be up to 15 alphanumeric characters. Spaces are allowed. Deleting a Group This procedure explains how to delete a profile group. Caution Deleting a profile group deletes all the Preferred WLAN profiles in the group.
AT-WCC201G Wireless Adapter Card Installation Guide Selecting the Active Profile Group This procedure selects the active profile group for an adapter. The switch uses the profiles in the active group to establish a connection to a wireless network. There can be only one active group at a time for a wireless adapter. The active group is designated with the icon in Figure 29 on page 52. To select the active profile group, perform the following procedure: 1.
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Chapter 3 Microsoft Windows XP This chapter contains the procedures for configuring the wireless adapter on a Microsoft Windows XP system. Sections in the chapter include: “Setting the IP Address” on page 58 “Quick Configuration” on page 62 “Manually Configuring the Wireless Adapter” on page 65 Note The wireless adapter is supported on Microsoft Windows 2000, but this guide does not contain instructions for configuring the adapter on that operating system.
Chapter 3: Microsoft Windows XP Setting the IP Address To set the IP address of the adapter or to activate the DHCP client, perform the following procedure: 1. Open the Control Panel. 2. Double-click on Network Connections. An example of the Network Connections window is shown in Figure 32. Figure 32. Network Connections Window 3. Right-click on the Wireless Network Connection icon of the wireless adapter and select Properties from the pull-down menu, as shown in Figure 33. Figure 33.
AT-WCC201G Wireless Adapter Card Installation Guide The Wireless Network Connections Properties window is shown in Figure 34. Figure 34. Wireless Network Connection Properties Window 4. Select Internet Protocol (TCP/IP), then click Properties.
Chapter 3: Microsoft Windows XP The Internet Protocol (TCP/IP) Properties window is shown in Figure 35. Figure 35. Internet Protocol (TCP/IP) Properties Window 5. If you want the adapter to obtain its IP address, subnet mask, and default gateway from a DHCP server on your network, select Obtain an IP address automatically. If you want to set these parameters manually, select Use the following IP address and enter the information into the fields. 6.
AT-WCC201G Wireless Adapter Card Installation Guide You are now ready to configure the adapter’s security system using the Wireless Adapter Configuration program.
Chapter 3: Microsoft Windows XP Quick Configuration This procedure explains how to quickly configure the wireless adapter using Microsoft Windows XP. Note the following before performing this procedure: You must be within reception range of a wireless router or access point of the network. The wireless router or access point must be broadcasting its SSID.
AT-WCC201G Wireless Adapter Card Installation Guide Windows displays the SSIDs of the detected wireless networks in the Wireless Network Connection window. An example of the window is shown in Figure 37. Figure 37. Wireless Network Connection Window 3. Double-click on the wireless network to connect to or, alternatively, click once on the network and click Connect.
Chapter 3: Microsoft Windows XP If there is no security on the wireless network, the Wireless Network Connections window in Figure 39 is displayed. Figure 39. Wireless Network Connection - No Security 4. Click Connect Anyway. At this point, the wireless adapter establishes a connection with the wireless router or access point. 5.
AT-WCC201G Wireless Adapter Card Installation Guide Manually Configuring the Wireless Adapter The following procedure explains how to configure the wireless adapter for the following wireless network environments: No security WEP security WPA-PSK and WPA2-PSK security Note The AT-WCC201G wireless adapter also supports Ad Hoc, WPA/ WPA2 (Enterprise), and 802.1x authentication, but these topics are beyond the scope of this manual.
Chapter 3: Microsoft Windows XP The Wireless tab is shown in Figure 40. Figure 40. Wireless Tab 6. Click Add. The Wireless Network Properties window is shown in Figure 41. Figure 41.
AT-WCC201G Wireless Adapter Card Installation Guide 7. Go to the appropriate subsection below for instructions on how to configure the Wireless Network Properties window for your wireless security system: No Security “No Security” on page 67 “WEP Security” on page 67 “WPA/WPA2-PSK Security” on page 68 To configure the Wireless Network Properties window for a wireless network that has no security, do the following: 1.
Chapter 3: Microsoft Windows XP 6. Click Key Index and specify the position of the encryption key in the encryption key table on the wireless router or access point. The range is 1 to 4. 7. Click OK. WPA/WPA2PSK Security To configure the Wireless Network Properties window for WPA-PSK or WPA2-PSK security, do the following: 1. Click the Network Name (SSID) field, enter the SSID of the wireless network. The network name is case sensitive. 2.
Appendix A Technical Specifications This appendix lists the technical specifications of the AT-WCC201G wireless adapter. General Compliance Standard IEEE 802.11, IEEE 802.11b, IEEE 802.11g Bus Interface Type II CardBus PC Card Antenna Type Integrated printed-PCB antennas with dual diversity function IEEE 802.11b Operation Standard IEEE 802.
Appendix A: Technical Specifications Channel Numbers 11 channels for United States 13 channels for European countries Data Rates 6, 9, 12, 18, 24, 36, 48, 54 Mbps 108 Mbps (USA only) Media Access Protocol CSMA/CA with ACK Transmitter Output Power Typical RF Output Power at each Data Rate Receiver Sensitivity Typical sensitivity at which frame (1000-byte PDUs) error rate equals 10%: +12 ~ 16 dBm at 54 Mbps +13 ~ 17 dBm at 48 Mbps +16 ~ 17 dBm at 36 Mbps +17 ~ 19 dBm at 6, 9, 12, 18, and 24 Mbps -
Appendix B Regulatory Domains This appendix lists the IEEE 802.11g channels supported by the world’s regulatory domains.
Appendix B: Regulatory Domains 72
