IEEE 802.11b/g/n UGL2430-U2H2 Wireless-N USB Adapter USER’S GUIDE VERSION 1.0 © All rights reserved. All trade names are registered trademarks of respective manufacturers listed. This manual may not be copied in any media or form without the written consent of original maker.
Information To User ..................................................…….. 1. Introduction .........................................................…… 1 2. Wireless LAN Basics ................................................……. 3 3. IP ADDRESS ..........................................................……. 4 4. Install Driver/Utility ...............................................……. 5 4.1 Windows XP/Vista.................................................. 5 5. Wireless Network Configuration ................
INFORMATION TO USER Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits 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.
Europe- R&TTE Compliance Statement Hereby, the company who declares that this equipment complies with the essential requirements and other relevant provisions of DIRECTIVE 1999/5/CE OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of March 9, 1999 on radio equipment and telecommunication terminal Equipment and the mutual recognition of their conformity (R&TTE).
The channel identifiers, channel center frequencies, and regulatory domains of each 22-MHz-wide channel are shown in following Table.
Thank you for your purchase of the Wireless-N USB Adapter. Featuring wireless technology, this wireless networking solution has been designed for both large and small businesses, and it is scalable so that you can easily add more users and new network features depending on your business scale. FEATURES Support Microsoft XP(32bit/64bit) / Vista(32bit/64bit). Operating distance of up to 300 meters in free space. 300/270/240/180/120/90/60/54/48/36/30/24/22/18/12/11/6/5.5/2/1 Mbps selectable Data Rate.
Wireless LAN network defined by IEEE 802.11b/g standard committee could be configured as : Ad Hoc wireless LAN. Infrastructure wireless LAN. Ad Hoc network is a group of PCs installed with wireless LAN cards, this group of PCs is called a BSS (Basic Service Set). PCs in this group can use their wireless LAN cards to communicate with each other, but can not connect to the Internet.
To use the Wireless-N USB Adapter with a computing device, the Wireless-N USB Adapter must be equipped with a proper Interface. All drivers and supporting software for the Wireless-N USB Adapter must be installed and configured first. Ask your system administrator for the following information, which you may need to provide during driver installation : Your Wireless Client Name, Your Wireless SSID. Your computer’s unique client name and workgroup name.
The installation & driver CD will automatically activate the autorun installation program after you insert the disk into your CD drive. Step 1 : Insert the installation CD into your CD-ROM. Choose the Setup Language and click Next button. Step 2 : Installation descriptions shown. Click Next to continue.
Installing & configuring WLAN utility Installing Drivers.
Wireless-N USB Adapter uses its own management software. All functions controlled by users are provided by this application. When you insert the WLAN Adapter into your laptop or desktop, a icon should appear in the Windows System Tray automatically. 5.1 Utility Icon ▓ Client mode utility running but no Wireless-N USB Adapter plugged ▓ Client mode utility running and Wireless-N USB Adapter scan available network.
5.2.1 GENERAL SETTING Once device is set, double click on that icon and the configuration window will pop up as shown. It shows the current connected network. The signal strength and link quality are displayed also. The bar graph displays the quality and strength of the link between the node and its Access Point. Link Quality is a measurement of receiving and transmitting performances over the radio. Network Address displays current MAC Address, IP Address, Subnet. And Gateway.
5.2.3 AVAILABLE NETWOEK SETTING Click Available Network tab and it will show all available networks that radio can reaches. Select proper SSID & BSSID you want to connect. Click Refresh button to force and rescan available networks currently. Select one of SSIDs, and click Add to Profile to create profile that can be configured more wireless parameters. In this page, you can edit your profile name, configure wireless security like WEP, WPA, WPA2, 802.1x …etc.
5.2.5 Statistics Statistics page tab will show real-time TX/RX relative counters to check or evaluate the wireless performance. Click Reset button to set counter to zero. 5.2.6 Wi-Fi Protected Setup An easy and secure setup solution for Wi-Fi network. you can choose PIN Code or Push Button method to connect to an AP. ▓ Pin method: Step 1 : Push the PIN button.
Step 2 : Select a specific AP Step 3 : Enter the PIN code into your AP. Step 4 : Select AP that you want to configure. Step 5 : Wait for configuring your wireless AP to be the security setting.
▓ PBC method: Step 1 : Push the PBC button. Step 2 : Push the physical button on your AP or visual button on the WPS config page.
Product Name Wireless-N USB Adapter (1T2R) Standard 802.11b/g/n, 802.3, 802.3u Data Transfer Rate 1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120,180,240,270 and maximum of 300Mbps Modulation Method BPSK/ QPSK/ 16-QAM/ 64-QAM/ DBPSK/ DQPSK/ CCK Frequency Band 2.4GHz ISM Band Spread Spectrum IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum) IEEE 802.
Symptom : The LED is off. Remedy : Make sure the PC Card is inserted properly. Otherwise contact your vendor. Symptom : The LED is always on not blinking. Remedy : Make sure that you have installed the driver from attached CD. Otherwise contact your vendor. Symptom : The LED is blinking but the PC Card icon does not appear in your icon tray. Remedy : Make sure that you have installed the Utility from the attached CD. Symptom : The PC Card is linking, but can’t share files with others.
IEEE 802.11 Standard The IEEE 802.11 Wireless LAN standards formulating a standard for the industry. subcommittee, which is Access Point An internetworking device that seamlessly connects wired and wireless networks together. Ad Hoc An Ad Hoc wireless LAN is a group of computers, each with a Wireless-N USB Adapter, connected as an independent wireless LAN. Ad Hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation.
IEEE Institute of Electrical and Electronics Engineers Infrastructure An integrated wireless and wired LAN is called an Infrastructure configuration. Infrastructure is applicable to enterprise scale for wireless access to central database, or wireless application for mobile workers. ISM Band The FCC and their counterparts outside of the U.S. have set aside bandwidth for unlicensed use in the so-called ISM (Industrial, Scientific and Medical) band. Spectrum in the vicinity of 2.
Transmit / Receive The wireless throughput in Bytes per second averaged over two seconds. Wi-Fi Alliance The Wi-Fi Alliance is a nonprofit international association formed in 1999 to certify interoperability of wireless Local Area Network products based on IEEE 802.11 specification. The goal of the Wi-Fi Alliance’s members is to enhance the user experience through product interoperability. The organization is formerly known as WECA.
Fragment Threshold The proposed protocol uses the frame fragmentation mechanism defined in IEEE 802.11 to achieve parallel transmissions. A large data frame is fragmented into several fragments each of size equal to fragment threshold. By tuning the fragment threshold value, we can get varying fragment sizes. The determination of an efficient fragment threshold is an important issue in this scheme. If the fragment threshold is small, the overlap part of the master and parallel transmissions is large.
WPA2 It is the second generation of WPA. WPA2 is based on the final IEEE 802.11i amendment to the 802.11 standard. Temporal Key Integrity Protocol (TKIP) The Temporal Key Integrity Protocol, pronounced tee-kip, is part of the IEEE 802.11i encryption standard for wireless LANs. TKIP is the next generation of WEP, the Wired Equivalency Protocol, which is used to secure 802.11 wireless LANs.
