2.4 GHz Wireless-G 802.11g USB Network Adapter WIRELESS with SRX400 Model No.
Wireless-G USB Network Adapter with SRX400 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 © 2006 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 SRX400 Table of Contents Chapter 1: Introduction Welcome What’s in This User Guide? Chapter 2: Planning Your Wireless Network Network Topology Roaming Network Layout 1 1 1 3 3 3 4 Chapter 3: Getting to Know the Wireless-G USB Network Adapter with SRX400 5 Chapter 4: Setting Up and Connecting the Wireless-G USB Network Adapter with SRX400 6 Starting the Setup Wizard Setting Up the Adapter Chapter 5: Using the Wireless Network Monitor Accessing the Wireless Network Mo
Wireless-G USB Network Adapter with SRX400 List of Figures Figure 3-1: USB Network Adapter with SRX400’s USB Port Figure 3-2: USB Network Adapter with SRX400’s LEDs Figure 4-1: Setup Wizard’s Welcome Screen Figure 4-2: Setup Wizard’s License Agreement Figure 4-3: Connecting the Adapter Screen Figure 4-4: Available Wireless Network Screen Figure 4-5: Available Wireless Network Screen Figure 4-6: WEP Key Needed for Connection Figure 4-7: WPA-Personal Needed for Connection Figure 4-8: WPA2-Personal Needed for
Wireless-G USB Network Adapter with SRX400 Figure 5-9: Profiles Screen Figure 5-10: Import a Profile Figure 5-11: Export a Profile Figure 5-12: Create a New Profile Figure 5-13: Available Wireless Network Screen Figure 5-14: Available Wireless Network Screen Figure 5-15: WEP Key Needed for Connection Figure 5-16: WPA-Personal Needed for Connection Figure 5-17: WPA2-Personal Needed for Connection Figure 5-18: Congratulations Screen Figure 5-19: Available Wireless Network Screen Figure 5-20: Network Settings
Wireless-G USB Network Adapter with SRX400 Chapter 1: Introduction Welcome Thank you for choosing the Wireless-G USB Network Adapter with SRX400. 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, whether it’s using the Wireless-G (802.11g) or Wireless-B (802.11b) standard.
Wireless-G USB Network Adapter with SRX400 • Chapter 5: Using the Wireless Network Monitor This chapter explains how to use the Adapter’s Wireless Network Monitor. • Appendix A: Troubleshooting This appendix describes some problems and solutions, as well as frequently asked questions, regarding installation and use of the Adapter. • Appendix B: Using Windows XP Wireless Zero Configuration This chapter instructs you on how to use Window XP Wireless Zero Configuration.
Wireless-G USB Network Adapter with SRX400 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. Linksys wireless adapters also provide users access to a wired network when using an access point or wireless router.
Wireless-G USB Network Adapter with SRX400 Network Layout Linksys wireless access points and wireless routers have been designed for use with 802.11b and 802.11g products. Products using the 802.11g and 802.11b standards can communicate with each other. Access points and wireless routers are compatible with 802.11b and 802.11g adapters, such as the notebook adapters for your laptop computers, PCI adapters for your desktop PCs, and USB adapters for when you want to enjoy USB connectivity.
Wireless-G USB Network Adapter with SRX400 Chapter 3: Getting to Know the Wireless-G USB Network Adapter with SRX400 The USB Port The USB Port is where you connect the USB cable. Figure 3-1: USB Network Adapter’s USB Port The LEDs The USB Network Adapter’s LEDs displays information about network activity. LINK Green. The LINK LED lights up when the Adapter has an active connection. ACT Green. The ACT LED flashes when there is network activity.
Wireless-G USB Network Adapter with SRX400 Chapter 4: Setting Up and Connecting the Wireless-G USB Network Adapter with SRX400 The Wireless-G USB Network Adapter with SRX400 is set up with the Setup Wizard that comes on the CD enclosed with the Adapter. This chapter will guide you through the setup procedure. IMPORTANT: Do not connect the Adapter until you are instructed to do so or the setup will not work.
Wireless-G USB Network Adapter with SRX400 3. Windows will begin copying the files onto your PC. 4. The Setup Wizard will now prompt you to install the Adapter into your PC. Click Next. Connect one end of the supplied USB cable into the USB port of the USB Network Adapter with SRX400 and connect the other end into the USB port of your computer. Adjust the antennas and continue the Setup Wizard.
Wireless-G USB Network Adapter with SRX400 Setting Up the Adapter with an Available Network The available networks are listed in the table on the center of the screen by SSID. Select the wireless network you wish to connect to and click the Connect button. (If you do not see your network listed, you can click the Refresh button to bring the list up again.) If the network utilizes wireless security, you will need to configure security on the Adapter.
Wireless-G USB Network Adapter with SRX400 WPA-Personal for Connection WPA Personal offers two encryption methods, TKIP and AES, with dynamic encryption keys. Select one of these methods. Then enter a passphrase. Encryption - Select the type of algorithm you want to use, TKIP or AES, from the Encryption drop-down menu. Passphrase - Enter a Passphrase, also called a pre-shared key, of 8-63 characters in the Passphrase field.
Wireless-G USB Network Adapter with SRX400 Setting Up the Adapter with Manual Setup Click Manual Setup on the Available Wireless Network screen to set up the Adapter manually. 1. After clicking Manual Setup, 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). If your network does not have a DHCP server, click the radio button next to Specify network settings.
Wireless-G USB Network Adapter with SRX400 2. The Wireless Mode screen shows a choice of two wireless modes. Click the Infrastructure Mode radio button if you want to connect to a wireless router or access point. Click the Ad-Hoc Mode radio button if you want to connect to another wireless device directly without using a wireless router or access point. Then, enter the SSID for your network. Infrastructure Mode - Use this mode if you want to connect to a wireless router or access point.
Wireless-G USB Network Adapter with SRX400 4. The Wireless Security screen will appear. If your wireless network doesn’t use wireless security, select Disabled and then click the Next button to continue. Proceed to Step 5. From the Security drop-down menu, select the security method you want to use: WEP, WPA Personal, WPA2 Personal, WPA Enterprise, or RADIUS. WEP stands for Wired Equivalent Privacy, and WPA uses a security standard stronger than WEP encryption.
Wireless-G USB Network Adapter with SRX400 WPA Personal Select an encryption method, TKIP or AES, and then enter a passphrase. Encryption - Select the type of algorithm, TKIP or AES, from the Encryption drop-down menu. Passphrase - Enter a Passphrase of 8-63 characters in the Passphrase field. Click the Next button to continue to the Confirm New Settings screen or the Back button to return to the previous screen.
Wireless-G USB Network Adapter with SRX400 WPA Enterprise WPA Enterprise is used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) WPA Enterprise offers two encryption methods, TKIP and AES, with dynamic encryption keys. It offers two authentication methods, EAP-TLS and PEAP. Select one of these methods and follow the appropriate instructions below. EAP-TLS Login Name - Enter the login name of your wireless network.
Wireless-G USB Network Adapter with SRX400 RADIUS RADIUS uses the security of a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) It offers two authentication methods, EAP-TLS and PEAP. Select one of these methods and follow the appropriate instructions below. EAP-TLS Login Name - Enter the login name of your wireless network. Server Name - Enter the name of the authentication server (this is optional).
Wireless-G USB Network Adapter with SRX400 5. The next screen displays all of the Adapter’s settings. If these are correct, click Save to save these settings to your hard drive. If these settings are not correct, click Back to change your settings. Figure 4-22: Confirm New Settings Screen 6. After the software has been successfully installed, the Congratulations screen will appear. Click Connect to Network to connect to your network.
Wireless-G USB Network Adapter with SRX400 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. Accessing the Wireless Network Monitor After setting up and connecting the Adapter, the Wireless Network Monitor icon will appear in your PC’s system tray. If the Wireless Network Monitor is enabled, then the icon will be green.
Wireless-G USB Network Adapter with SRX400 Wireless Network Status The Wireless Network Status screen provides information on your current network settings. Status - This shows 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 SRX400 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 SRX400 Site Survey The Site Survey screen displays a list of available networks in the table on the left. The table shows each 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 that the network uses. Signal - This is the percentage of signal strength, from 0 to 100%.
Wireless-G USB Network Adapter with SRX400 If the network has WPA Personal security enabled, then you will see the WPA-Personal Needed for Connection screen. Select the appropriate encryption type, TKIP or AES. Enter the network’s Passphrase or pre-shared key in the Passphrase field. To connect to the network, click Connect. To cancel the connection, click Cancel. If the network has WPA2 Personal security enabled, then you will see the WPA2-Personal Needed for Connection screen.
Wireless-G USB Network Adapter with SRX400 Profiles The Profiles screen lets you save different configuration profiles for different network setups. The table on the left displays a list of available profiles with their profile names and SSIDs. Profile - The name of the profile is displayed here. SSID - The SSID or unique name of the wireless network is displayed here.
Wireless-G USB Network Adapter with SRX400 Creating a New Profile On the Profiles screen, click the New button to create a new profile. 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. The Available Wireless Network screen provides two options for setting up a profile. • Available Wireless Network. Most users should use this option. The networks available to this Adapter will be listed on this screen.
Wireless-G USB Network Adapter with SRX400 Setting Up the Adapter with an Available Network The available networks are listed in the table on the center of the screen by SSID. Select the wireless network you wish to connect to and click the Connect button. (If you do not see your network listed, you can click the Refresh button to bring the list up again.) If the network utilizes wireless security, you will need to configure security on the Adapter.
Wireless-G USB Network Adapter with SRX400 WPA-Personal for Connection WPA Personal offers two encryption methods, TKIP and AES, with dynamic encryption keys. Select one of these methods. Then enter a passphrase. Encryption - Select the type of algorithm you want to use, TKIP or AES, from the Encryption drop-down menu. Passphrase - Enter a Passphrase, also called a pre-shared key, of 8-63 characters in the Passphrase field.
Wireless-G USB Network Adapter with SRX400 Setting Up the Adapter with Manual Setup Click Manual Setup on the Available Wireless Network screen to set up the Adapter manually. 1. After clicking Manual Setup, 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). If your network does not have a DHCP server, click the radio button next to Specify network settings.
Wireless-G USB Network Adapter with SRX400 2. The Wireless Mode screen shows a choice of two wireless modes. Click the Infrastructure Mode radio button if you want to connect to a wireless router or access point. Click the Ad-Hoc Mode radio button if you want to connect to another wireless device directly without using a wireless router or access point. Then, enter the SSID for your network. Infrastructure Mode - Use this mode if you want to connect to a wireless router or access point.
Wireless-G USB Network Adapter with SRX400 4. The Wireless Security screen will appear. If your wireless network doesn’t use wireless security, select Disabled and then click the Next button to continue. Proceed to Step 5. From the Security drop-down menu, select the security method you want to use: WEP, WPA Personal, WPA2 Personal, WPA Enterprise, or RADIUS. WEP stands for Wired Equivalent Privacy, and WPA uses a security standard stronger than WEP encryption.
Wireless-G USB Network Adapter with SRX400 WPA Personal Select an encryption method, TKIP or AES, and then enter a passphrase. Encryption - Select the type of algorithm, TKIP or AES, from the Encryption drop-down menu. Passphrase - Enter a Passphrase of 8-63 characters in the Passphrase field. Click the Next button to continue to the Confirm New Settings screen or the Back button to return to the previous screen.
Wireless-G USB Network Adapter with SRX400 WPA Enterprise WPA Enterprise is used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) WPA Enterprise offers two encryption methods, TKIP and AES, with dynamic encryption keys. It offers two authentication methods, EAP-TLS and PEAP. Select one of these methods and follow the appropriate instructions below. EAP-TLS Login Name - Enter the login name of your wireless network.
Wireless-G USB Network Adapter with SRX400 RADIUS RADIUS uses the security of a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) It offers two authentication methods, EAP-TLS and PEAP. Select one of these methods and follow the appropriate instructions below. EAP-TLS Login Name - Enter the login name of your wireless network. Server Name - Enter the name of the authentication server (this is optional).
Wireless-G USB Network Adapter with SRX400 5. The next screen displays all of the Adapter’s settings. If these are correct, click Save to save these settings to your hard drive. If these settings are not correct, click Back to change your settings. Figure 5-31: Confirm New Settings Screen 6. After the software has been successfully installed, the Congratulations screen will appear. Click Connect to Network to connect to your network.
Wireless-G USB Network Adapter with SRX400 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 USB Network 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.
Wireless-G USB Network Adapter with SRX400 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 USB Network Adapter with SRX400 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 USB Network Adapter with SRX400 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 SRX400 Appendix B: Using Windows XP Wireless Zero Configuration If your computer is running Windows XP, then this choice will be available. If you want to use Windows XP Wireless Zero Configuration to control the Adapter, instead of using the Wireless Network Monitor, then rightclick on the Wireless Network Monitor and select Use Windows XP Wireless Configuration.
Wireless-G USB Network Adapter with SRX400 2. The screen that appears will show any available wireless network. Select the network you want. Click the Connect button. NOTE: Steps 2 and 3 are the instructions and screenshots for Windows XP with Service Pack 2 installed. If your network does not have wireless security enabled, go to step 3. If your network does have wireless security enabled, go to step 4. Figure B-4: Available Wireless Network 3.
Wireless-G USB Network Adapter with SRX400 4. If your network uses WEP encryption as its wireless security method, enter the WEP Key used in the Network Key and Confirm network key fields. If your network uses WPA Personal for wireless security, enter the Passphrase used in the Network Key and Confirm network key fields. Click the Connect button. Figure B-6: Network Connection - Wireless Security NOTE: Windows XP Wireless Configuration does not support the use of a passphrase.
Wireless-G USB Network Adapter with SRX400 Appendix C: 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 SRX400 SSID. There are several things to keep in mind about the SSID: 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 SRX400 WPA-Personal. If you do not have a RADIUS server, select the type of algorithm you want to use, TKIP or AES, and enter a password in the Passphrase field of 8-63 characters. WPA2-Personal. Enter a password in the Passphrase field of 8-63 characters. WPA-Enterprise. 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.
Wireless-G USB Network Adapter with SRX400 Appendix D: Windows Help Almost 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 an access point or wireless router, TCP/IP must be enabled.
Wireless-G USB Network Adapter with SRX400 Appendix E: Glossary This glossary contains some basic networking terms you may come across when using this product. For more advanced terms, see the complete Linksys glossary at http://www.linksys.com/glossary. Access Point - A device that allows wireless-equipped computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network.
Wireless-G USB Network Adapter with SRX400 DMZ (Demilitarized Zone) - Removes the Router's firewall protection from one PC, allowing it to be "seen" from the Internet. DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses. Domain - A specific name for a network of computers. Download - To receive a file transmitted over a network. DSL (Digital Subscriber Line) - An always-on broadband connection over traditional phone lines.
Wireless-G USB Network Adapter with SRX400 IP Address - The address used to identify a computer or device on a network. IPCONFIG - A Windows 2000 and XP utility that displays the IP address for a particular networking device. IPSec (Internet Protocol Security) - A VPN protocol used to implement secure exchange of packets at the IP layer. ISP (Internet Service Provider) - A company that provides access to the Internet. LAN - The computers and networking products that make up your local network.
Wireless-G USB Network Adapter with SRX400 RJ-45 (Registered Jack-45) - An Ethernet connector that holds up to eight wires. Roaming - The ability to take a wireless device from one access point's range to another without losing the connection. Router - A networking device that connects multiple networks together. Server - Any computer whose function in a network is to provide user access to files, printing, communications, and other services.
Wireless-G USB Network Adapter with SRX400 TKIP (Temporal Key Integrity Protocol) - a wireless encryption protocol that provides dynamic encryption keys for each packet transmitted. Topology - The physical layout of a network. TX Rate - Transmission Rate. Upgrade - To replace existing software or firmware with a newer version. Upload - To transmit a file over a network. URL (Uniform Resource Locator) - The address of a file located on the Internet.
Wireless-G USB Network Adapter with SRX400 Appendix F: Specifications Model WUSB54GX4 Standards 802.11g, 802.11b LEDs Link, Act # of Antennas Two RF Pwr (EIRP) in dBm 17 dBm (b), 14 dBm (g) Security Features WPA, WPA2 WEP, and 802.1x WEP Key Bits 64/128bit Dimensions 4.53" x 3.15" x 0.79" (115 mm x 80 mm x 20 mm) Unit Weight 2.7 oz. (0.077 kg) Power 3.3V ± 5% Certifications FCC, CE, ICES-003, Wi-Fi, WHQL Operating Temp. 0° C to 60° C (32° F to 140° F) Storage Temp.
Wireless-G USB Network Adapter with SRX400 Appendix G: 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 SRX400 Appendix H: 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 SRX400 User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste Electric and Electronic Equipment (WEEE) This document contains important information for users with regards to the proper disposal and recycling of Linksys products.
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Wireless-G USB Network Adapter with SRX400 For more information, visit www.linksys.com.
Wireless-G USB Network Adapter with SRX400 Appendix I: Contact Information Need 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.
