® A Division of Cisco Systems, Inc. 2.4 GHz Wireless-G 802.11g WIRELESS Model No.
Wireless-G USB Network Adapter with SpeedBooster Copyright and Trademarks Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2004 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders.
Wireless-G USB Network Adapter with SpeedBooster Table of Contents Chapter 1: Introduction 1 Welcome What’s in this Guide? 1 2 Chapter 2: Planning your Wireless Network Network Topology Roaming Network Layout Chapter 3: Using the USB Network Adapter’s Setup Wizard Chapter 4: Connecting the USB Network Adapter The LED Indicators Chapter 5: Using the Wireless Network Monitor Using the Wireless Network Monitor Icon Accessing the Wireless Network Monitor Link Information Site Survey Profiles Creating a N
Wireless-G USB Network Adapter with SpeedBooster List of Figures Figure 3-1: The Setup Wizard’s Welcome Screen Figure 3-2: The License Agreement Screen Figure 3-3: The Wireless Mode Screen Figure 3-4: The Ad-Hoc Mode Settings Screen Figure 3-5: The Wireless Security Screen Figure 3-6: The WEP Security Settings Screen Figure 3-7: The Wireless Security PSK Screen Figure 3-8: The Wireless Security PSK+RADIUS (EAP-TLS) Screen Figure 3-9: The Wireless Security RADIUS (EAP-PEAP) Screen Figure 3-10: The Check Set
Wireless-G USB Network Adapter with SpeedBooster Figure 5-13: Create a New Profile Figure 5-14: Enter Profile Name Figure 5-15: Network Settings for New Profile Figure 5-16: Wireless Mode for New Profile Figure 5-17: Ad-Hoc Mode Settings for New Profile Figure 5-18: Wireless Security for New Profile Figure 5-19: Wireless Security - WEP for New Profile Figure 5-20: Wireless Security - PSK for New Profile Figure 5-21: Wireless Security - PSK + RADIUS Using EAP-TLS for New Profile Figure 5-22: Wireless Securi
Wireless-G USB Network Adapter with SpeedBooster Chapter 1: Introduction Welcome Thank you for choosing the Wireless-G USB Network Adapter. With this Adapter, your wireless networking experience will be faster and easier than ever. How does the Adapter do this? Like all wireless products, the Adapter allows for greater range and mobility within your wireless network. Connecting to your PC via the USB port means that this Adapter leaves the PC’s slots open for other purposes.
Wireless-G USB Network Adapter with SpeedBooster What’s in this Guide? This user guide covers the steps for setting up and using the Wireless-B 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: Using the USB Network Adapter’s Setup Wizard This chapter instructs you on how to install the Adapter’s Setup Wizard.
Wireless-G USB Network Adapter with SpeedBooster • Appendix H: Contact Information This appendix provides contact information for a variety of Linksys resources, including Technical Support.
Wireless-G USB Network Adapter with SpeedBooster Chapter 2: Planning your Wireless Network Network Topology A wireless network is a group of computers, each equipped with one wireless adapter. Computers in a wireless network must be configured to share the same radio channel. Several PCs equipped with wireless cards or adapters can communicate with one another to form an ad-hoc network.
Wireless-G USB Network Adapter with SpeedBooster Network Layout Linksys wireless access points and wireless routers have been designed for use with 802.11a, 802.11b, and 802.11g products. With 802.11g products communicating with the 802.11b standard and some products incorporating both “a” and “g”, products using these standards can communicate with each other. Access points and wireless routers are compatible with 802.11a, 802.11b and 802.
Wireless-G USB Network Adapter with SpeedBooster Chapter 3: Using the USB Network Adapter’s Setup Wizard The Wireless-G USB Network Adapter Setup Wizard will guide you through the installation procedure. The Setup Wizard will install the Wireless Network Monitor and driver, as well as configure the Adapter. IMPORTANT: You must run the Setup Wizard to install the software before connecting the Adapter. 1. Insert the Setup Wizard CD-ROM into your CD-ROM drive.
Wireless-G USB Network Adapter with SpeedBooster 2. Read the License Agreement displayed on the following screen and click the Next button to continue the installation. If you click the Cancel button, you will end the installation. Figure 3-2: The License Agreement Screen 3. The Wireless Mode screen will ask for some information about your wireless network. In the SSID field, enter your network’s SSID (Service Set Identifier).
Wireless-G USB Network Adapter with SpeedBooster 4. If you chose Infrastructure Mode, go to Step 5 now. If you chose Ad-Hoc Mode, select the correct operating channel for your network from the Channel drop-down menu. Then, select the Network Mode from the dropdown menu. Click the Next button, and go to Step 5. Click the Back button to change any settings. Channel - The channel you choose should match the channel set on the other devices in your wireless network.
Wireless-G USB Network Adapter with SpeedBooster WEP WEP - To use WEP encryption, select 64-bits or 128-bit characters from the drop-down menu, and enter a passphrase or WEP key. Passphrase - Instead of manually entering a WEP key, you can enter a passphrase in the Passphrase field, so a WEP key is automatically generated. It is case-sensitive and should not be longer than 16 alphanumeric characters.
Wireless-G USB Network Adapter with SpeedBooster PSK+RADIUS PSK + RADIUS features a Pre-Shared Key used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) PSK + RADIUS offers two encryption methods, TKIP and AES, with dynamic encryption keys, as well as two authentication methods, EAP-TLS and EAP-PEAP. If you select EAP-TLS, enter the login name of your wireless network in the Login Name field.
Wireless-G USB Network Adapter with SpeedBooster 6. The Setup Wizard will ask you to check your settings before it starts to copy files. Click the Next button to save these settings, or click the Back button to change any settings. Figure 3-10: The Check Settings Screen 7. At this point, a screen stating that a digital signature was not found may appear. This software has been tested and found to work properly with Windows 2000 and XP. Click the Yes or Continue Anyway button to continue installation.
Wireless-G USB Network Adapter with SpeedBooster 8. After the files have been successfully copied, the Congratulations screen will appear. Click the Exit button. Figure 3-13: The Congratulations Screen Now that the software installation is complete, proceed to Chapter 4: Connecting the Wireless-G USB Network Adapter.
Wireless-G USB Network Adapter with SpeedBooster Chapter 4: Connecting the USB Network Adapter 1. To connect the Adapter to your PC, simply plug the USB end into your PC’s available USB port. Figure 4-2: A USB Port Figure 4-1: The Adapter’s USB Port port: the connection point on a computer or networking device used for plugging in a cable or an adapter. 2. Once you’ve connected the Adapter, Windows XP users may see a New Hardware Wizard appear for the installation of drivers into your operating system.
Wireless-G USB Network Adapter with SpeedBooster 3. When Windows 2000 or XP begin installing the Network Adapter’s driver file, a screen stating that a digital signature was not found may appear. This software has been tested and found to work properly with Windows 2000 and XP. Click the Yes or Continue Anyway button to continue installation. The installation of the Wireless-G USB Network Adapter is complete.
Wireless-G USB Network Adapter with SpeedBooster Chapter 5: Using the Wireless Network Monitor Use the Wireless Network Monitor to check the link information, search for available wireless networks, or create profiles that hold different configuration settings. Using the Wireless Network Monitor Icon After installing the Adapter, the Wireless-G USB Network Adapter Wireless Monitor icon will appear in your system tray. If the Wireless Network Monitor is enabled, the icon will be green.
Wireless-G USB Network Adapter with SpeedBooster Accessing the Wireless Network Monitor Besides selecting Turn on when you right-click the icon, you can also double-click the Wireless Network Monitor icon to activate the Wireless Network Monitor. Then the Link Information screen will appear. From this screen, you can find out how strong the current wireless signal is and how good the connection’s quality is.
Wireless-G USB Network Adapter with SpeedBooster Wireless Network Status The Wireless Network Status screen provides information on your current network settings. Status - The status of the wireless network connection. SSID - This is the unique name of the wireless network. Wireless Mode - The mode of the wireless network currently in use is displayed here. Transfer Rate - The data transfer rate of the current connection is shown here.
Wireless-G USB Network Adapter with SpeedBooster Wireless Network Statistics The Wireless Networks Statistics screen provides statistics on your current network settings. Transmit Rate - This is the data transfer rate of the current connection. (In Auto mode, the Adapter dynamically shifts to the fastest data transfer rate possible at any given time.) Receive Rate - This is the rate at which data is received.
Wireless-G USB Network Adapter with SpeedBooster Site Survey The Site Survey screen displays a list of infrastructure and ad-hoc networks available for connection in the table on the left. This table shows the network’s SSID, Channel, and the quality of the wireless signal the Adapter is receiving. You may click SSID, CH (Channel), or Signal, to sort by that field. SSID - The SSID or unique name of the wireless network is displayed here. CH - This is the channel setting that the network uses.
Wireless-G USB Network Adapter with SpeedBooster Profiles The Profiles screen lets you save different configuration profiles for different network setups. The table on the left displays a list of infrastructure and ad-hoc networks available for connection. This table shows the network’s profile name and the wireless network’s SSID, as set in the connection profile.
Wireless-G USB Network Adapter with SpeedBooster Creating a New Profile 1. On the Profiles screen, click the New button to create a new profile. 2. Enter a name for the new profile, and click the OK button. Click the Cancel button to return to the Profiles screen without entering a name. 3. The Network Settings screen will appear. If your network has a router or other DHCP server, click the radio button next to Obtain network settings automatically (DHCP).
Wireless-G USB Network Adapter with SpeedBooster 4. The Wireless Mode screen shows a choice of two wireless modes. Click the Infrastructure Mode radio button if you want your wireless computers to communicate with computers on your wired network via a wireless access point. Click the Ad-Hoc Mode radio button if you want multiple wireless computers to communicate directly with each other. Enter the SSID for your network. Click the Next button to continue or the Back button to return to the previous screen.
Wireless-G USB Network Adapter with SpeedBooster 6. Select the method of security you want to use: WEP, PSK, PSK + RADIUS, or RADIUS. WEP stands for Wired Equivalent Privacy, and PSK stands for Pre-Shared Key. RADIUS stands for Remote Authentication Dial-In User Service. If you don’t want to use encryption, select Disabled and then click the Next button to continue. Proceed to Step 8. Click the Next button to continue or the Back button to return to the previous screen. 7.
Wireless-G USB Network Adapter with SpeedBooster PSK PSK offers two encryption methods, TKIP and AES, with dynamic encryption keys. Select the type of algorithm, TKIP or AES, for the Encryption Type. Then enter a Passphrase that is 8-63 characters in length. Encryption - Select the type of algorithm you want to use, TKIP or AES, for the Encryption Type. Passphrase - Enter a Passphrase, also called a Pre-Shared Key, of 8-63 characters in the Passphrase field.
Wireless-G USB Network Adapter with SpeedBooster PSK + RADIUS PSK + RADIUS features a Pre-Shared Key used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) PSK + RADIUS offers two encryption methods, TKIP and AES, with dynamic encryption keys, as well as two authentication methods, EAP-TLS and EAP-PEAP. Authentication - Select the authentication method your network is using, EAP-TLS or EAP-PEAP.
Wireless-G USB Network Adapter with SpeedBooster RADIUS RADIUS features use of a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) RADIUS offers two authentication types: EAP-TLS and EAP-PEAP. Authentication - Select the authentication method your network is using, EAP-TLS or EAP-PEAP. EAP-TLS If you selected EAP-TLS, enter the login name of your wireless network in the Login Name field. Enter the name of the authentication server in the Server Name field.
Wireless-G USB Network Adapter with SpeedBooster 8. The Confirm New Settings screen will appear next and show the new settings. To save the new settings, click the Save button. To edit the new settings, click the Back button. To exit the Wireless Network Monitor, click Exit. Figure 5-25: Confirm New Settings for New Profile 9. The Congratulations screen will appear next. Click Connect to Network to implement the new settings immediately and return to the Link Information screen.
Wireless-G Internet Video Camera 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 Network Adapter. • Make sure that the USB Network Adapter is properly inserted into the USB port.
Wireless-G Internet Video Camera Frequently Asked Questions Can I run an application from a remote computer over the wireless network? This will depend on whether or not the application is designed to be used over a network. Consult the application’s user guide to determine if it supports operation over a network. Can I play computer games with other members of the wireless network? Yes, as long as the game supports multiple players over a LAN (local area network).
Wireless-G Internet Video Camera What is ad-hoc mode? When a wireless network is set to ad-hoc mode, the wireless-equipped computers are configured to communicate directly with each other. The ad-hoc wireless network will not communicate with any wired network. What is infrastructure mode? When a wireless network is set to infrastructure mode, the wireless network is configured to communicate with a wired network through a wireless access point.
Wireless-G Internet Video Camera the receiver knows the parameters of the spread-spectrum signal being broadcast. If a receiver is not tuned to the right frequency, a spread-spectrum signal looks like background noise. There are two main alternatives, Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS).
Wireless-G USB Network Adapter with SpeedBooster Appendix B: Wireless Security Linksys wants to make wireless networking as safe and easy for you as possible. The current generation of Linksys products provide several network security features, but they require specific action on your part for implementation. So, keep the following in mind whenever you are setting up or using your wireless network.
Wireless-G USB Network Adapter with SpeedBooster 1. Disable Broadcast 2. Make it unique 3. Change it often Most wireless networking devices will give you the option of broadcasting the SSID. While this option may be more convenient, it allows anyone to log into your wireless network. This includes hackers. So, don’t broadcast the SSID. Wireless networking products come with a default SSID set by the factory. (The Linksys default SSID is “linksys”.
Wireless-G USB Network Adapter with SpeedBooster WPA-RADIUS. WPA used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router or other device.) WPA-RADIUS offers two encryption methods, TKIP and AES, with dynamic encryption keys. Implementing encryption may have a negative impact on your network’s performance, but if you are transmitting sensitive data over your network, encryption should be used.
Wireless-G USB Network Adapter with SpeedBooster Appendix C: Windows Help All wireless products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier. These features can be accessed through Windows Help and are described in this appendix. TCP/IP Before a computer can communicate with the Access Point, TCP/IP must be enabled. TCP/IP is a set of instructions, or protocol, all PCs follow to communicate over a network.
Wireless-G USB Network Adapter with SpeedBooster Appendix D: Glossary 802.11b - An IEEE wireless networking standard that specifies a maximum data transfer rate of 11Mbps and an operating frequency of 2.4GHz. 802.11g - An IEEE wireless networking standard that specifies a maximum data transfer rate of 54Mbps, an operating frequency of 2.4GHz, and backward compatibility with 802.11b devices. Access Point - Device that allows wireless-equipped computers and other devices to communicate with a wired network.
Wireless-G USB Network Adapter with SpeedBooster Ethernet - An IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium. Firmware - 1. In network devices, the programming that runs the device. 2. Programming loaded into read-only memory (ROM) or programmable read-only memory (PROM) that cannot be altered by end-users.
Wireless-G USB Network Adapter with SpeedBooster OFDM (Orthogonal Frequency Division Multiplexing) - A type of modulation technology that separates the data stream into a number of lower-speed data streams, which are then transmitted in parallel. Used in 802.11a, 802.11g, and powerline networking. Packet - A unit of data sent over a network. Passphrase - Used much like a password, a passphrase simplifies the WEP encryption process by automatically generating the WEP encryption keys for Linksys products.
Wireless-G USB Network Adapter with SpeedBooster Appendix E: Specifications Model WUSB54GS Standards IEEE 802.11b, 802.11g, USB 1.1, USB 2.0 Ports USB Port Channels 802.11b / 802.
Wireless-G USB Network Adapter with SpeedBooster Dimensions 3.58" x 0.91" x 2.80" WxHxD 91 mm x 23 mm x 71 mm Unit Weight 0.18 lbs. (0.08 kg) Certifications FCC Operating Temp. 0°C ~ 55°C (32°F ~ 131°F) Storage Temp.
Wireless-G USB Network Adapter with SpeedBooster Appendix F: Warranty Information LIMITED WARRANTY Linksys warrants to You that, for a period of three years (the “Warranty Period”), your Linksys Product will be substantially free of defects in materials and workmanship under normal use. Your exclusive remedy and Linksys' entire liability under this warranty will be for Linksys at its option to repair or replace the Product or refund Your purchase price less any rebates.
Wireless-G USB Network Adapter with SpeedBooster Appendix G: Regulatory Information FCC STATEMENT This product has been tested and complies with the specifications for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Wireless-G USB Network Adapter with SpeedBooster Appendix H: Contact Information eed to contact Linksys? Visit us online for information on the latest products and updates to your existing products at: http://www.linksys.com or ftp.linksys.
