User manual AIRLIVE WN-200USB

[. . . ] WN-200USB Wireless 11n USB Dongle User's Manual Copyright and Disclaimer Copyright & Disclaimer No part of this publication may be reproduced in any form or by any means, whether electronic, mechanical, photocopying, or recording without the written consent of OvisLink Corp. has made the best effort to ensure the accuracy of the information in this user's guide. However, we are not liable for the inaccuracies or errors in this guide. All information is subject to change without notice All Trademarks are properties of their respective holders. AirLive WN-200USB User's Manual Table of Contents Table of Contents 1. [. . . ] If the access point you selected does not use encryption, you'll not be prompted for security key or passphrase. 8. If you can see `Connected' message, the connection between your computer and wireless access point is successfully established. 33 AirLive WN-200USB User's Manual 4. Troubleshooting This section is intended to help you solve the most common problems on the WN-200USB. I can't find any wireless access point / wireless device in `Site Survey' function. Click "Rescan" for few more times and see if you can find any AP or wireless device. "Ad hoc" function must be enabled for the wireless device you want to establish a direct wireless link. Please adjust the position of WN-200USB (you may have to move your computer if you're using a notebook) and click "Rescan" button for few more times. If you can find the AP or wireless device you want to connect by doing this, try to move closer to the place where the AP or wireless device is located. ==================================================================== Question: Answer: Nothing happens when I click "Launch Config Utility" Please make sure that WN-200USB is inserted into your computer's USB port properly. If the AirLive configuration utility's icon is black, WN-200USB is not detected by your computer. Contact your local distributor for help. ==================================================================== AirLive WN-200USB User's Manual 34 4. Troubleshooting Question: Answer: I can not establish connection with a certain wireless access point Click "Connect" for few more times. If the SSID of AP which you want to connect is hidden (nothing displayed in "SSID" field in "Site Survey" function), you have to input correct SSID of the AP which you want to connect. You have to input correct security key to connect an AP with encryption. The AP which you want to connect only allows network cards with specific MAC address to establish connection. Please go to "About" tab and write the value of "Phy_Addess" down, then present this value to the owner of AP, so he/she can add the MAC address of your network card to his/her AP's list. ==================================================================== Question: Answer: The network is slow/having problem when transferring large files Move closer to the place where access point is located. Enable "WMM" in "WMM" tab if you need to use multimedia / telephony related applications. Disable "WMM ­ Power Save Enable" in "WMM" tab. Most of the wireless problems are caused by channel interference. 35 AirLive WN-200USB User's Manual 5. Specifications This section provides the specifications of WN-200USB, and the following table lists these specifications. Ralink RT3070(MAC/BB/RF) IEEE802. 11b IEEE802. 11g IEEE802. 11n Bus Type Data Rate USB 2. 0 802. 11n 20 MHz BW(LGI): 65, 58. 5, 52, 39, 26, 19. 5, 13, 6. 5 40 MHz BW(LGI): 135, 121. 5, 108, 81, 54, 40. 5, 27, 13. 5 20 MHz BW(SGI): 72. 2, 65, 57. 8, 43. 3, 28. 9, 21. 7, 14. 4, 7. 2 40 MHz BW(SGI): 150, 135, 120, 90, 60, 45, 30, 15 802. 11g: 54, 48, 36, 24, 18, 12, 9 and 6 Mbps 802. 11b: 11, 5. 5, 2 and 1 Mbps Operating Channels Operating Frequency Modulation Technique 11 for North America, 13 for Europe and Japan 2. 4 ~ 2. 4835 GHz 802. 11n: BPSK, QPSK, 16-QAM, 64-QAM 802. 11g: OFDM 802. 11b: CCK, QPSK, BPSK Media Access Protocol Operating Voltage Security CSMA/CA 5V +/- 5% WPA/WPA2; 128-bit TKIP/AES encryption, 40/64-, 128-bit WEP shared-key encryption 802. 1x, and EAP-TLS, and PEAP authentication 36 AirLive WN-200USB User's Manual 5. Specifications OS Requirements Produce Weight (g) Dimensions Windows Vista/XP/2000 440 x 161 x 44 mm 37 AirLive WN-200USB User's Manual 6. Network Glossary The network glossary contains explanation or information about common terms used in wireless networking products. Some of information in this glossary might be outdated, please use with caution. The IEEE standard defines how to transmit Fast Ethernet 100Mbps data using multi-mode or single fiber optic cable 100Base-TX Also known as 802. 3u. The IEEE standard defines how to transmit Fast Ethernet 100Mbps using Cat. 5 UTP/STP cable. [. . . ] The address of a file located on the Internet. AirLive WN-200USB User's Manual 50 6. A type of technology designed to increase the security of information transferred over the Internet. VPN creates a private encrypted tunnel from the end user's computer, through the local wireless network, through the Internet, all the way to the corporate network. Walled Garden On the Internet, a walled garden refers to a browsing environment that controls the information and Web sites the user is able to access. This is a popular method used by ISPs in order to keep the user navigating only specific areas of the Web WAN Wide Area Network. [. . . ]