Cisco Systems WUSB54GSC manual Appendix a Troubleshooting, Common Problems and Solutions

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Compact Wireless-G USB Network Adapter with SpeedBooster

Appendix A: Troubleshooting

This appendix provides solutions to problems usually encountered during the installation and operation of the 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 USB Adapter.

•Make sure that the USB Adapter is properly inserted into the USB port.

•Also, make sure that the USB Controller is enabled in the BIOS. Check with your motherboard User Guide for more information.

2. The USB Adapter does not work properly.

•Reinsert the USB Adapter into the notebook or desktop’s USB port.

•Right-click on My Computer, and select Properties. Select the Adapter, then chose the Device Manager tab, and click on the Adapter. You will find the USB 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 your USB Adapter is configured on the same channel, SSID, and WEP as the other computers in the Infrastructure configuration.

Appendix A: Troubleshooting

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Common Problems and Solutions

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Contents Wireless- G Copyright and Trademarks How to Use this User GuideTable of Contents Compact Wireless-G USB Network Adapter with SpeedBooster Front Panel List of FiguresLink Information Welcome IntroductionWhat’s in this Guide? Compact Wireless-G USB Network Adapter with SpeedBooster Ssid your wireless network’s name Planning your Wireless NetworkNetwork Topology RoamingNetwork Layout Planning your Wireless NetworkLED Indicators Getting to Know the Compact Wireless-G USB Network AdapterStarting the Setup Wizard Setting up and Connecting the USB AdapterInstalling files Creating a Profile Creating a ProfileChanges, refer to Using the Wireless Network Monitor Setting Up the Adapter with SecureEasySetupEncryption encoding data transmitted in a network Setting Up the Adapter with Available Networks12 WEP Key Needed for Connection 14 WPA2-Personal Needed for Connection 17 Network Settings Setting Up the Adapter with Manual Setup18 Wireless Mode WEP WPA2 Personal WPA PersonalEAP-TLS WPA EnterpriseRadius 28 Confirm New Settings Accessing the Wireless Network Monitor Using the Wireless Network MonitorWireless Network Status screen Link Information ScreensWireless Network Status Link Information Wireless Network Statistics Wireless Network StatisticsSite Information Site SurveyProfile Information Profiles11 Export a Profile Creating a New ProfileCommon Problems and Solutions Appendix a TroubleshootingMy computer does not recognize the USB Adapter USB Adapter does not work properlyWhat is the Ieee 802.11b standard? Frequently Asked QuestionsWhat is the Ieee 802.11g standard? What Ieee 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?Figure B-1 Wireless Network Monitor Icon Appendix B Using Windows XP Wireless ConfigurationFigure B-4 Available Wireless Network Figure B-6 Network Connection Wireless Security Appendix C Wireless Security Security PrecautionsSecurity Threats Facing Wireless Networks Appendix C Wireless Security Compact Wireless-G USB Network Adapter with SpeedBooster Appendix D Windows Help Shared ResourcesNetwork Neighborhood/My Network Places Appendix E Glossary Compact Wireless-G USB Network Adapter with SpeedBooster Compact Wireless-G USB Network Adapter with SpeedBooster Compact Wireless-G USB Network Adapter with SpeedBooster Compact Wireless-G USB Network Adapter with SpeedBooster WUSB54GSC Appendix F SpecificationsLimited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationCompact Wireless-G USB Network Adapter with SpeedBooster Compact Wireless-G USB Network Adapter with SpeedBooster Compact Wireless-G USB Network Adapter with SpeedBooster Compact Wireless-G USB Network Adapter with SpeedBooster Dual-Band Wireless Access Point Appendix I Contact Information

WUSB54GSC specifications

The Cisco Systems WUSB54GSC is a versatile wireless USB adapter designed to provide users with high-speed internet access by connecting to wireless networks. This adapter represents a significant step in wireless technology, making it easy to upgrade desktops and laptops to Wi-Fi capability, particularly in environments where it is not feasible to connect to a modem or router through a wired connection.

One of the standout features of the WUSB54GSC is its compliance with the IEEE 802.11g standard, allowing for data transfer rates of up to 54 Mbps. This makes it suitable for various online activities, including web browsing, streaming media, and online gaming. The device also supports backwards compatibility with the older 802.11b standard, ensuring that users can connect to a wider range of wireless networks regardless of their configuration.

Another significant characteristic of the WUSB54GSC is its compact and portable design. The adapter is small enough to fit into a pocket, making it ideal for users who are constantly on the move. Its plug-and-play functionality also means that users can easily install it without the need for complicated configuration processes. The adapter's integration with Windows and other operating systems ensures a seamless experience, allowing users to connect to their networks with minimal setup.

The WUSB54GSC also features advanced security options to protect users' data and safeguard their connections. It supports various encryption protocols, including WEP, WPA, and WPA2, helping to create a secure wireless environment and protecting against unauthorized access. This ensures that sensitive information remains confidential while users enjoy the benefits of wireless technology.

Moreover, the WUSB54GSC is equipped with Cisco's "Wi-Fi Protected Setup" (WPS), which simplifies the process of connecting to secure wireless networks. By simply pressing a button on the router and the adapter, users can quickly establish a secure connection without remembering complex passwords.

In summary, the Cisco Systems WUSB54GSC is a reliable and user-friendly wireless USB adapter that combines portability, speed, and security. Its compliance with modern wireless standards, along with its robust security features, makes it an excellent choice for users looking to enhance their wireless connectivity experience. Whether for home, office, or travel use, the WUSB54GSC stands as a valuable tool in today's digital age.
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