Linksys WUSB300N manual Introduction, Welcome, What’s in this User Guide?

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Wireless-N USB Network Adapter

Chapter 1: Introduction

Welcome

Thank you for choosing the Wireless-N USB Network Adapter. Setting up your network and your Wireless-N USB Network Adapter is easier than ever. Just connect it to your PC's USB port and enjoy incredible high-speed wireless network access, at unheard-of distances.

How does the Adapter do this? Like all wireless products, the Adapter allows for greater range and mobility within your wireless network, whether it’s using the Wireless-G (802.11g) or Wireless-B (802.11b) standard. But with Wireless-N, it has even better range and speed.

But what does all of this mean?

Networks are useful tools for sharing computer resources. You can access one printer from different computers and access data located on another computer's hard drive. Networks are even used for playing multiplayer video games. So, networks are not only useful in homes and offices, they can also be fun.

PCs equipped with wireless cards and adapters can communicate without cumbersome cables. By sharing the same wireless settings, within their transmission radius, they form a wireless network.

The included Setup Wizard walks you through configuring the Adapter to your wireless network settings, step by step. Use the instructions in this Guide to help you set up and connect the Adapter using the Setup Wizard. These instructions should be all you need to get the most out of the Adapter.

adapter: a device that adds network functionality to your PC.

network: a series of computers or devices connected for the purpose of data sharing, storage, and/or transmission between users.

802.11g a wireless networking standard that specifies a maximum data transfer rate of 54Mbps and an operating frequency of 2.4GHz.

802.11b: a wireless networking standard that specifies a maximum data transfer rate of 11Mbps and an operating frequency of 2.4GHz.

bit: a binary digit.

encryption: encoding data transmitted in a network

What’s in this User Guide?

This user guide covers the steps for setting up and using the Wireless-N USB Network Adapter.

•Chapter 1: Introduction

This chapter describes the Adapter’s applications and this User Guide.

•Chapter 2: Planning Your Wireless Network

This chapter discusses a few of the basics about wireless networking.

•Chapter 3: Getting to Know the Wireless-N USB Network Adapter This chapter describes the physical features of the Adapter.

Chapter 1: Introduction

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Welcome

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Contents GHz Word definition Copyright and TrademarksTable of Contents Wireless-N USB Network Adapter Front Panel List of Figures10 Creating a Profile Adapter a device that adds network functionality to your PC IntroductionWelcome What’s in this User Guide?Introduction What’s in this User Guide? Topology the physical layout of a network Planning your Wireless NetworkNetwork Topology RoamingNetwork Layout LED Indicators Getting to Know the Wireless-N USB Network AdapterUSB Extension Base USB Extension BaseStarting the Setup Setting up and Connecting the Wireless-N USB Network AdapterSetting up the Adapter Connecting the AdapterWEP Key Needed for Connection PSK2 Needed for Connection Advanced Setup WEP PSK PSK+RADIUS PSK2+RADIUS Radius 22 Confirm New Settings Link Information Using the Wireless Network MonitorAccessing the Wireless Network Monitor Wireless Network Status screenWireless Network Status Wireless Network Statistics Site Information ConnectProfile Information Profiles10 Creating a Profile Create a New Profile12 PSK Needed for Connection 15 Available Wireless Networks 17 Wireless Mode 19 Wireless Security WEP 20 Wireless Security PSK 23 Wireless Security PSK+RADIUS Peap Peap 26 Wireless Security Radius EAP-TLS 28 Confirm New Settings What is the 802.11b standard? Appendix a TroubleshootingCommon Problems and Solutions Frequently Asked QuestionsWhat is ad-hoc mode? What is the Ieee 802.11g standard?What 802.11b features are supported? What Ieee 802.11g features are supported?What is WEP? What is ISM band?What is Spread Spectrum? What is DSSS? What is FHSS? And what are their differences?What is WPA2? What is WPA?What is RADIUS? Windows XP Wireless Zero Configuration Appendix B Windows XP Wireless Zero ConfigurationFigure B-4 Available Wireless Network Figure B-6 Network Connection Wireless Security Security Precautions Appendix C Wireless SecuritySecurity Threats Facing Wireless Networks Appendix C Wireless Security Wireless-N USB Network Adapter TCP/IP Appendix D Windows HelpAppendix E Glossary Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter USB Appendix F SpecificationsStorage Temp Limited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationImportant Note Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N Notebook Adapter Appendix I Contact Information
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