Linksys WPC54G manual Appendix a Troubleshooting, Common Problems and Solutions

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Wireless-G Notebook Adapter

Appendix A: Troubleshooting

This appendix consists of two parts: “Common Problems and Solutions” and “Frequently Asked Questions.” This appendix provides solutions to problems that may occur during the installation and operation of the Wireless-G Notebook Adapter. Read the description below to solve your problems. If you can't find an answer here, check the Linksys website at www.linksys.com.

Common Problems and Solutions

1.My computer does not recognize the Wireless-G Notebook Adapter.

Make sure that the Wireless-G Notebook Adapter is properly inserted into the PC Card slot.

2.The Wireless-G Notebook Adapter does not work properly.

Reinsert the Wireless-G Notebook Adapter into the notebook’s PC Card slot.

For Windows 98SE or Me, right-click on My Computer, and select Properties. Select the Device Manager tab, and click on the Network Adapter. You will find the Wireless-G Notebook Adapter if it is installed successfully. If you see a yellow exclamation mark, the resources may be conflicting and you must follow the steps below:

•Uninstall the driver software from your PC.

•Restart your PC and repeat the hardware and software installation as specified in this User Guide.

3.I cannot communicate with the other computers linked via Ethernet in the Infrastructure configuration.

Make sure that the notebook or desktop is powered on.

Make sure that the Wireless-G Notebook Adapter is configured with the same SSID and WEP settings as the other computers in the Infrastructure configuration.

Appendix A: Troubleshooting

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Common Problems and Solutions

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Contents 4802GHz.11g Wireless-G Word definition Copyright and TrademarksTable of Contents Front Panel List of Figures21 EAP-MD5 Authentication Introduction WelcomeAdapter a device that adds network functionality to your PC What’s in this Guide? Wireless-G Notebook Adapter Network Topology Planning your Wireless NetworkRoaming Topology the physical layout of a networkNetwork Layout Planning your Wireless NetworkLED Indicators Getting to Know the Wireless-G Notebook AdapterPower LinkSoftware instructions for the computer Software Installation and ConfigurationSetup Wizard’s Wireless Mode Screen Installation ProcedureBit a binary digit WEPWPA-PSK Setup Wizard’s Check Settings ScreenSetup Wizard’s Congratulations Screen Connecting the Adapter Hardware InstallationUsing the Wireless Network Monitor Accessing the Wireless Network MonitorLink Information Internet traffic from your local area network Encryption encoding data transmitted in a networkByte a unit of data that is usually eight bits long Wireless Network StatisticsSite Information Site SurveyProfile Information ProfilesOn the Profiles screen, click New to create a new profile Creating a New Profile11 Ad-Hoc Mode Settings 12 Network Settings 13 Wireless Security for New Profile 15 WPA-PSK Settings WPA Radius 17 WPA Radius SettingsEAP-TTLS EAP-TLSEAP-MD5 EAP-PEAPRadius 24 Radius Settings27 EAP-MD5 Authentication 30 Confirm New Settings Appendix a Troubleshooting Common Problems and SolutionsWireless-G Notebook Adapter does not work properly What is the 802.11b standard? Frequently Asked QuestionsWhat is the 802.11g standard? What 802.11b features are supported?What is infrastructure mode? What is ad-hoc mode?What is roaming? What is ISM band?What is WEP? What is DSSS? What is FHSS? And what are their differences?Appendix B Wireless Security Security PrecautionsSecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Notebook Adapter TCP/IP Appendix C Windows HelpAppendix D Glossary Wireless-G Notebook Adapter Wireless-G Notebook Adapter Wireless-G Notebook Adapter Appendix E Specifications Limited Warranty Appendix F Warranty InformationAppendix G Regulatory Information FCC StatementIndustry Canada Canada EC Declaration of Conformity Europe Safety Notices Appendix H Contact Information
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WPC54G specifications

The Linksys WPC54G is a wireless network adapter specifically designed for laptops and portable devices, enabling users to connect to wireless networks seamlessly. As a member of the Linksys family, the WPC54G provides robust functionality paired with ease of use, making it a popular choice for home and office environments.

One of the standout features of the WPC54G is its support for the IEEE 802.11g standard, which allows for wireless data transfer rates of up to 54 Mbps. This technology provides a significant upgrade over older standards, enabling users to enjoy faster internet speeds and smoother streaming experiences. The WPC54G is also backward compatible with the 802.11b standard, ensuring it can connect to a wide range of wireless networks.

The device employs a PCI card form factor, which makes it easy to install in most laptops. Compatibility with a range of operating systems, including Windows and Linux, enhances its versatility. The card offers a reliable connection through its use of advanced wireless technologies such as the use of Multiple Input Multiple Output (MIMO) technology, improving signal strength and stability. This allows the WPC54G to deliver high-speed connections even at greater distances from the access point.

Equipped with WEP, WPA, and WPA2 encryption protocols, the Linksys WPC54G prioritizes security, giving users peace of mind when accessing unsecured networks. This feature is especially important in today’s digital landscape, where data privacy and security are paramount.

Another significant characteristic of the WPC54G is its ease of setup. The included utility allows users to manage their connections and configure settings effortlessly, making it accessible even to those who are not technically savvy. The card also features a Linksys Easy Setup Assistant, guiding users through the installation process step by step.

In terms of physical attributes, the WPC54G is compact and designed to fit snugly into PC Card slots, ensuring portability without compromising performance. Overall, the Linksys WPC54G wireless network adapter remains a reliable choice for users seeking speed, security, and ease of use in their wireless connectivity solutions, solidifying its place in the market as a dependable networking device.
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