Wireless-G USB Network Adapter PSK PSK offers two encryption methods, TKIP and AES, w ith 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 PSK + RADIUS PSK + RADIUS features a Pre-Shared Key used in coordination w ith a RADIUS server. (This should only be used w hen a RADIUS server is connected to the Router.) PSK + RADIUS offers two encryption methods, TKIP and AES, w ith dynamic encryption keys, as w ell 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 RADIUS RADIUS features use of a RADIUS server. (This should only be used w hen 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 w ireless network in the Login Name field. Enter the name of the authentication server in the Server Name field.
Wireless-G USB Network Adapter 8. The Confirm New Settings screen w ill 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 6- 25: Confirm New Settings for New Profile 9. The Congratulations screen w ill appear next. Click Connect to Netw ork to implement the new settings immediately and return to the Link Information screen.
Wireless-G USB Network 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 USB Network Adapter. Read the description below to solve your problems. If you can't find an answ er here, check the Linksys w ebsite at w w w.linksys.com . Common Problems and Solutions 1.
Wireless-G USB Network Adapter Frequently Asked Questions Can I run an application from a remote computer over the w ireless netw ork? This w ill depend on w hether 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 w ith other members of the w ireless network? Yes, as long as the game supports multiple players over a LAN (local area network).
Wireless-G USB Network Adapter What is ad-hoc mode? When a w ireless network is set to ad-hoc mode, the w ireless-equipped computers are configured to communicate directly w ith each other. The ad-hoc w ireless netw ork w ill not communicate w ith any w ired network. What is infrastructure mode? When a w ireless network is set to infrastructure mode, the w ireless network is configured to communicate w ith a w ired network through a w ireless access point.
Wireless-G USB Network Adapter the receiver know s 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 Appendix B: Wireless Sec urity Linksys wants to make w ireless 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 follow ing in mind w henever you are setting up or using your w ireless network.
Wireless-G USB Network Adapter SSID. There are several things to keep in mind about the SSID: 1. Disable Broadcast 2. Make it unique 3. Change it often Most w ireless networking devices w ill give you the option of broadcasting the SSID. While this option may be more convenient, it allow s anyone to log into your w ireless network. This includes hackers. So, don’t broadcast the SSID. Wireless networking products come w ith a default SSID set by the factory. (The Linksys default SSID is “ linksys” .
Wireless-G USB Network Adapter WPA Pre-Shared Key. If you do not have a RADIUS server, select the type of algorithm, TKIP or AES, enter a password in the Pre-Shared key field of 8-64 characters, and enter a Group Key Renewal period time betw een 0 and 99,999 seconds, w hich instructs the Router or other device how often it should change the encryption keys. WPA RADIUS. WPA used in coordination w ith a RADIUS server. (This should only be used w hen a RADIUS server is connected to the Router or other device.
Wireless-G USB Network Adapter Appendix C: Window s Help Almost all w ireless products require Microsoft Window s. Window s is the most used operating system in the world and comes w ith many features that help make netw orking easier. These features can be accessed through Window s Help and are described in this appendix. TCP/IP Before a computer can communicate w ith an access point or w ireless router, TCP/IP must be enabled.
Wireless-G USB Network Adapter Appendix D: Glossar y 802.11a - An IEEE w ireless networking standard that specifies a maximum data transfer rate of 54Mbps and an operating frequency of 5GHz. 802.11b - An IEEE w ireless netw orking standard that specifies a maximum data transfer rate of 11Mbps and an operating frequency of 2.4GHz. 802.11g - An IEEE w ireless networking standard that specifies a maximum data transfer rate of 54Mbps, an operating frequency of 2.4GHz, and backward compatibility w ith 802.
Wireless-G USB Network Adapter Buffer - A shared or assigned memory area that is used to support and coordinate different computing and networking activities so one isn't held up by the other. Byte - A unit of data that is usually eight bits long Cable Modem - A device that connects a computer to the cable television network, w hich in turn connects to the Internet. CSMA/ CA (Carrier Sense M ultiple Access/ Collision Avoidance) - A method of data transfer that is used to prevent data collisions.
Wireless-G USB Network Adapter DTIM (Delivery Traffic I ndication M essage) - A message included in data packets that can increase w ireless efficiency. Dynamic IP Address - A temporary IP address assigned by a DHCP server. EAP (Extensible Authentication Protocol) - A general authentication protocol used to control network access. Many specific authentication methods work w ithin this framework.
Wireless-G USB Network Adapter IEEE (The I nstitute of Electrical and Electronics Engineers) - An independent institute that develops netw orking standards. Infrastructure - A w ireless network that is bridged to a w ired network via an access point. IP (I nternet Protocol) - A protocol used to send data over a network. IP Address - The address used to identify a computer or device on a netw ork. IPCONFIG - A Window s 2000 and XP utility that displays the IP address for a particular networking device.
Wireless-G USB Network Adapter OFDM (Orthogonal Frequency Division M ultiplexing) - Frequency transmission that separates the data stream into a number of low er-speed data streams, w hich are then transmitted in parallel to prevent information from being lost in transit. 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 Softw are - Instructions for the computer. A series of instructions that performs a particular task is called a “ program” . SOHO (Small Office/ Home Office) - Market segment of professionals w ho work at home or in small offices. SPI (Stateful Packet I nspection) Firewall - A technology that inspects every incoming packet of information before allow ing it to enter the network.
Wireless-G USB Network Adapter UDP (User Datagram Protocol) - A network protocol for transmitting data that does not require acknow ledgement from the recipient of the data that is sent. Upgrade - To replace existing software or firmware w ith a new er 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 Appendix E: Spec ific ations Model WUSB54G Standards IEEE 802.11b, 802.11g, USB 1.1, USB 2.0 Port USB Port Channels 802.11b/802.11g 11 Channels (USA, Canada) 13 Channels (Europe) 14 Channels (Japan) LEDs Power, Link Transmit Power 16 ± 1 dBm (Typical) @ 11Mbps CCK, 14 ± 1 dBm (Typical) @ 54Mbps OFDM Receive Sensitivity -65 dBm @ 54Mbps, -80 dBm @ 11Mbps Antenna 2 dBi Security Features WEP Encryption WEP Key Bits 64, 128-bit Dimensions 3.58" x 0.91" x 2.
Wireless-G USB Network Adapter Operating Humidity 10% to 85%, Non-Condensing Storage Humidity 5% to 90%, Non-Condensing Appendix E: Specifications 45
Wireless-G USB Network Adapter Appendix F: Warranty Information LIMITED WARRANTY Linksys warrants to You that, for a period of three years (the “ Warranty Period” ), your Linksys Product w ill be substantially free of defects in materials and workmanship under normal use. Your exclusive remedy and Linksys' entire liability under this warranty w ill 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 Appendix G: Regulator y Information FCC STATEMENT This product has been tested and complies w ith 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 EN 300-328-1, EN 300-328-2 Technical requirements for Radio equipment. Caution: This equipment is intended to be used in all EU and EFTA countries. Outdoor use may be restricted to certain frequencies and/or may require a license for operation. Contact local Authority for procedure to follow.
Wireless-G USB Network Adapter Appendix H: Contac t 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.