Buffalo Technology WLI-USB-L11G manual Common Troubleshooting Tips, LED Activity

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B Troubleshooting

B.1 Introduction

This appendix is divided into a number of sections, each with it’s own specific troubleshooting tips:

1.Common Troubleshooting Tips – B.2

•LED Activity – section B.2.1

•Can Not Connect To The Network – section B.2.2

•LEDs Work But Cannot Connect to Network – section B.2.3 •Cannot Edit Configuration Profile – section B.2.4 •Cannot find the LAN card – section B.2.5

•It takes a long time to shutdown – section B.2.6

•WLI-USB-L11G does not operate after returning from the stand-by or sleeping mode – section B.2.7 •The PC cannot restart while WLI-USB-L11G is installed under W98 – section B.2.8

2.Windows 98 Troubleshooting Tips – B.3

•Upgrading the AirStation Driver – section B.3.1 •Upgrading the Driver – section B.3.2 •Removing the Driver – section B.3.3

3.Windows 2000 Troubleshooting Tips – B.4 •Updating USB Client Drivers – section B.4.1 •Remove Existing USB Client Drivers – section B.4.2 •“There is another card installed” message – section B.4.3

•The PC with WLI-USB-L11G cannot access to W2k or NT4.0 logon process – section B.4.4

4.Installation of the TCP/IP – B.5

B.2 Common Troubleshooting Tips

B.2.1 LED Activity

If you encounter difficulty using and/or installing your AirStation product, the error may be related to various causes:

•Out-of range situation, which prevents the AirStation USB Client from establishing a wireless connection with the network.

•Configuration mismatch, which prevents the AirStation USB Client from establishing a wireless connection with the (correct) network.

•Absence of, or conflict of the AirStation Driver.

•A problem or conflict with the USB Client connector which prevents the USB Client from powering on.

•A conflict of the AirStation hardware with another device.

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Contents WLI USB L11G Manual Page WLI-USB-L11G Manual Prone to vibration may result in injury or damage When the device is used incorrectlyManual Affect this productTable of Contents Page This AirStation USB Client is Before Using the AirStationAirStation Wireless Network Scenarios Introducing AirStation USB Client WLI-USB-L11GEnterprise Networking Peer-to-Peer WorkgroupHome Networking Lan Network AirStation USB Client FeaturesYour purchased product About the AirStation CD-ROMQuick overview Installing your USB ClientVerify USB Client Package Contents Install DriversInstalling the Client Manager Software Set the correct PC name, Network Name and PC type Basic Settings for Enterprise NetworksBasic Settings for Peer-to-Peer Workgroups Switch in the Network setting tabSet Windows Network Properties Finish the InstallationSelect File Manual Setting Sharing serviceAfter Restarting Your Computer Viewing Other Computers Using AirStation and WindowsUsing your USB Client IntroductionDisplayed in your Windows screen Using the Client ManagerView Wireless Link Quality Finding More Information View/Modify USB Client SettingsAdvanced Parameters Tab Advanced ConfigurationsAdmin Parameters Tab Encryption Parameters TabNetworking Characteristics Regulatory Information USB Client SpecificationsPhysical Specifications Power Characteristics Frequency Band 2.4 GHz 2400-2500 MHz Radio CharacteristicsData Rate 2412 2417 2422 2427 2432 2437 2442 2447 2452 Will be installedAirStation Ieee 802.11 Channels Sets Channel ID FCC/WorldLED Activity TroubleshootingCommon Troubleshooting Tips Transmit Description/Action LED Activity TableLEDs Work But Cannot Connect to Network Changing TCP/IP SettingsWhen prompted, restart your computer Cannot Connect To The NetworkIt Takes a Long Time to Shutdown Cannot Edit Configuration ProfileCannot Find the LAN card Windows 98 Troubleshooting Tips MS-DOS file extensions When prompted to Restart your computer selectDeleting the AirStation Driver Files Remove Existing USB Client Drivers Windows 2000 Troubleshooting TipsSituations Select Protocol and click Add Installation of the TCP/IPInstallation for TCP/IP on Windows ME/9X Re-boot the PC Select Start-Setting-Control PanelAsia Address US AddressUK Address

WLI-USB-L11G specifications

The Buffalo Technology WLI-USB-L11G is a wireless USB adapter designed to extend the connectivity of desktop and laptop computers, allowing users to connect to Wi-Fi networks easily. With its compact design, it is a convenient solution for enhancing network access without the need for complicated installations or bulky equipment.

One of the main features of the WLI-USB-L11G is its compatibility with various wireless standards. It supports IEEE 802.11g, which enables data transfer rates of up to 54 Mbps. This makes it suitable for general internet browsing, streaming multimedia, and online gaming. Additionally, it is backward compatible with the older IEEE 802.11b standard, ensuring that users with legacy devices do not face connectivity issues.

The adapter utilizes Buffalo's AirStation One-Touch Secure System (AOSS), facilitating easy network setup and security configuration. AOSS allows users to connect to compatible wireless routers simply by pressing a button on both the router and the adapter, eliminating the need for extensive manual configuration. This feature is particularly beneficial for users who may not be technically inclined or those who want a quick and hassle-free setup process.

Security is a prominent aspect of the WLI-USB-L11G. It supports various encryption methods, including Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA/WPA2). This ensures that data transmitted over the wireless connection remains secure from unauthorized access, providing peace of mind to users who frequently connect to public or unsecured networks.

Another notable characteristic of the WLI-USB-L11G is its portability. The adapter is small and lightweight, making it an ideal companion for individuals who travel frequently or work remotely. Its simple plug-and-play design allows it to be easily connected to any USB port, instantly enabling wireless connectivity.

In summary, the Buffalo Technology WLI-USB-L11G is a versatile and user-friendly wireless USB adapter that merges speed, security, and convenience. With its robust compatibility, easy setup process through AOSS, and excellent security features, it caters well to a diverse range of users, from casual internet browser to the more demanding tech user. Its compact design further enhances its appeal, making it a practical choice for those seeking to enhance their wireless networking experience.
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