Inventec Appliances CU-108R USB Wireless LAN Adapter User Manual Revised

Inventec Appliances Corp. USB Wireless LAN Adapter Users Manual Revised

Contents

Users Manual Revised

Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 1 of 32 CU-108R USB Wireless LAN ADAPTERUser’s ManualInventec @ppliances Corp.IMPORTANTThis document contains important Information, please read it carefully before using this product.Copyright Inventec @ppliances Corp. 2002
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 2 of 32 Revision HistoryDate By Revision Comments02/10/2003 Brad YehRober LinKevin HungDraft
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 3 of 32 Federal Communications Commission StatementThis device complies with FCC Rules Part 15. Operation is subject to the following twoconditions:This device may not cause harmful interference.This device must accept any interference received, including interference that may cause undesiredoperation.This equipment has been tested and found to comply with the limits for a Class B digitaldevice, pursuant to Part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation. Thisequipment generates, uses and can radiate radio frequency energy. If this equipment isnot installed and used in accordance with the manufacturer's instructions, it may causeharmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does causeharmful interference to radio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct the interference by oneor more of the following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Connect the equipment to an outlet on a circuit different from that to which the receiver isconnected.Consult the dealer or an experienced radio/TV technician for help.The use of shielded cables for connection of the monitor to the graphics card is requiredto assure compliance with FCC regulations. Modifications to this unit not expresslyapproved by the party responsible for compliance could void the user's authority tooperate this equipment.FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator andyour body.Manufacturer's Disclaimer StatementThe information in this document is subject to change without notice and does notrepresent a commitment on the part of the vendor. No warranty or representation,either expressed or implied, is made with respect to the quality, accuracy or fitness forany particular purpose of this document. The manufacturer reserves the right to makechanges to the content of this document and/or the products associated with it at anytime without obligation to notify any person or organization of such changes. In noevent will the manufacturer be liable for direct, indirect, special, incidental orconsequential damages arising out of the use or inability to use this product ordocumentation, even if advised of the possibility of such damages. This documentcontains materials protected by copyright. All rights are reserved. No part of thismanual may be reproduced or transmitted in any form, by any means or for any purposewithout expressed written consent of its authors. Product names appearing in this
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 4 of 32 document are mentioned for identification purchases only. All trademarks, productnames or brand names appearing in this document are registered property of theirrespective owners.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 5 of 32 Contents1 About the USB Wireless LAN adapter………….. 61-1 Features......................................................................................... 61-2 Applications.................................................................................... 71-3 Product Package............................................................................ 82 Getting Started........................................................................... .9 2-1 Before Installation ........................................................................ 102-2 Insert the 11Mbps USB Wireless LAN Adapter............................ 113 Install Driver for Windows.................................................. 123-1 Set up USB Wireless LAN Adapter for Windows XP.................... 133-2 Set up USB Wireless LAN Adapter for Windows 2000/98/ME ..... 204 Installing & Navigating the Network ConfigurationUtility Tool……………………………………………………………..254-1 Installation of the Network Configuration Utility Tool……………….254-2 Navigation of the Network Configuration Utility Tool………………. 25Appendix A Troubleshooting……………………………………… 29Appendix B Glossary………………………………………………….30 Product Specifications for USB Wireless LAN adapter
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 6 of 32 1 About the USB Wireless LAN adapterThe 11Mbps IEEE 802.11b USB Wireless LAN Adapter is a standard USB adapter thatfits into any standard USB slot via a USB cable in a notebook computer. Its 11Mbps datarate gives equivalent Ethernet speed to access corporate network or the Internet in awireless environment. In addition, a integrated antenna version is specifically designedfor system integrator application. When installed, 11Mbps USB Wireless Adapter isable to communicate with any 802.11 and 802.11b compliant products.1-1 FEATURES• Supports up to 11 Mbps data rate• Working range of up to 300 ft. in an open environment enhances mobility• Supports point-to-point and point-to-multipoint access which provides increasedflexibility• Seamless connectivity to wired Ethernet and PC network LANs allowing quick,trouble-free integration with existing networks• Direct Sequence Spread Spectrum (DSSS) technology provides secure,interference-resistant wireless connection• Eliminate the hassle and cost of cabling• Supports a wide range of LAN (Local Area Network) Network Operating Systems(NOS)• Easy Plug and Play installation• Omni-directional antenna included• Greater flexibility to locate or move networked PCs• Supports a variety of operating systems (Win98/ME/2000/XP)• 64-bit and 128-bits WEP encryption capable• Provides Window-based Diagnostic Tools, most notably, Site Survey, Link QualityTest and Access Point Browser.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 7 of 32 1-2 APPLICATION11Mbps USB Wireless LAN Adapter offers a fast, reliable, cost-effective solution forwireless client access to the network in applications like these:1. Remote access to corporate network informationE-mail, file transfer and terminal emulation.2. Difficult-to-wire environmentsHistorical or old buildings, asbestos installations, and open area where wiring is difficult todeploy.3. Frequently changing environmentsRetailers, manufacturers and those who frequently rearrange the workplace and changelocation.4. Access to database for mobile workersDoctors, nurses, retailers, accessing their database while being mobile in the hospital,retail store or office campus.5. SOHO (Small Office and Home Office) usersSOHO users need easy and quick installation of a small computer network.6. High security connectionThe secure wireless network can be installed quickly and provide flexibility. (Pleaserefer to page for encryption configuration.)
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 8 of 32 1-3 PRODUCT PACKAGE11Mbps USB Wireless LAN Adapter comes with the following items. Please go througheach item below. If any of listed items appears to be damaged or missing, please contactyour local dealer. 11Mbps USB Wireless LAN Adapter! 11Mbps USB Wireless LAN Adapter………………….……………………. x 1! USB Cable…………………………………………………………………….. x 1! 11Mbps USB Wireless LAN Adapter Software and DocumentationCD……………………................................................................................ x 1
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 9 of 32 2 Getting StartThis chapter describes the instructions that guide you through the proper installation ofyour 11Mbps USB Wireless LAN Adapter for the Windows XP/2000/ME/98 operatingsystems.The complete installation of the 11Mbps USB Wireless LAN Adapter consists of thefollowing steps:STEP 1: Insert your USB Wireless LAN Adapter into your computer.STEP 2: Install the corresponding driver and utility.STEP 3: Set basic settings.STEP 4: Finish Installation.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 10 of 32 2-1 Before InstallationIn addition to the items shipped with the client adapter, you will also needthe following in order to install the adapter:1. A computer equipped with a USB port services compliant with revision 1.10 of theUSB specification (or higher).2. Windows XP/2000/98/ME (with a Windows installation CD-ROM, diskettes for useduring installation)3. Minimum 500 Kbytes free disk space for installing driver and utility program.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 11 of 32 2-2 Insert the USB Wireless LAN AdapterTo install the USB Wireless LAN Adapter, please do the following:1. Find an available USB port on your computer.2. Insert the USB Wireless Adapter, with its label facing up, into the USB port via a USBcable on your computer. CAUTION: Do not force the client adapter into the port. Forcing it willdamage both the client adapter and the port. If the client adapter does notgo in easily, remove the card and reinsert it.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 12 of 32 3 Install Driver for WindowsThis section describes the installation of the 11Mbps USB Wireless LAN Adapter driverfor the Windows 98/ME/2000 and Windows XP operating systems. The installationprocedures for Windows XP refer to 3-1 Set up USB Wireless LAN Adapter forWindows XP; for Windows 2000 please see 3-2 Set up USB Wireless LAN Adapter forWindows 2000; for Windows 98/ME refer to 3-3 Set up USB Wireless LAN Adapterfor Windows 98/ME.Note: Before you start the installation, you are advised to keep the WindowsCD-ROM in case you might need certain system files.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 13 of 32 3-1 Set up USB Wireless LAN Adapter for Windows XPStep 1: After inserting the 11Mbps USB Wireless LAN Adapter into the USB port onyour notebook, the Windows will auto-detect the USB Wireless LAN Adapter and a“Found New Hardware Wizard” window will show up. Select “Install from a list orspecific (Advanced)” to install the driver.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 14 of 32 Step 2: Insert the Product CD-ROM into the CD-ROM drive. Check the “Searchremovable media (floppy, CD-ROM…)” check box and click on Next to install thedriver.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 15 of 32 Step 3: The windows will find “USB Wireless LAN Adapter” and start copyingcorresponding files into the system. Click on Next to continue.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 16 of 32 Step 4: Click Finish to complete the installation.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 17 of 32 Step 5: Right click “My Computer” from Start, select Properties, go to theHardware tab and click the Device Manager button to see if any error iconappears next to the Network Adapter/USB Wireless LAN Adapter. If no,your 11Mbps USB Wireless LAN Adapter is working well.Check if there is any error iconnext to the IEEE 802.11Inventec Wireless Adapter
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 18 of 32 Step 5: After installing the USB Wireless LAN Adapter, the Windows XP will display a“Wireless Network Connection # ” message.Click on the message and the “Automatic Wireless Network Configuration will thenappear automatically and allow use to choose to connect a wireless infrastructurenetwork (Access Point), shown as the below figure. You may click the Advancedbutton to make advanced configuration for the Wireless LAN CF Card, shown as below.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 19 of 32 For more information on using the automatic wireless network configuration please referto Windows XP Help file.However, the WLAN Utility, which comes with the USB Wireless LANAdapter, provides you more tools to configure the USB Wireless LANAdapter and monitor the wireless connection. For more information oninstalling and using the WLAN utility, please refer to the followingsections “Installation of the WLAN Utility” on page 18 and “Usage of theWLAN Utility” on page 20.Note: To use the WLAN utility under Windows XP, you need to disable theAutomatic Wireless Network Configuration first. Steps are describedas follows:" Right click the Network Connections icon. Select Properties." Go to the Wireless Networks tab." Uncheck the “Use Windows to configure my wireless networksettings” check box and click the OK button (see the above picture).If you desire to use our WLANUtility, you need to disable theWindows XP Automatic WirelessNetwork Configuration first byun-checking this check box.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 20 of 32 3-2 Set up USB Wireless Adapter for Windows 2000/98/ MEStep 1: After inserting the 11Mbps USB Wireless Adapter into the USB slot on yourcomputer, Windows will auto-detect new hardware and will display an “Add NewHardware Wizard” window. Click Next to continue.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 21 of 32 Step 2: Select “Search for a suitable driver for my device (Recommended)” andclick Next to proceed.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 22 of 32 Step 3: Insert the Product CD-ROM into the CD-ROM drive. Select the “CD-ROMdrive” check box and click on Next to install the driver.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 23 of 32 Step 4: Windows has finished installing the software for this device. Please click the“Finish”.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 24 of 32 Step 5: Open Control Panel/System/Device Manager, and check Network Adaptersto see if any error icon appears next to the IEEE 802.11 USB Wireless LAN Adapter. Ifno, your 11Mbps USB Wireless LAN Adapter is working well.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 25 of 32 4-1 NSTALLATION OF THE NETWORK CONFIGURATIONUTILITY TOOL1. Insert the Installation CD into the CD-ROM drive. Click Windows Start and then clickRun. In the Run dialog box, type D:\utility\setup.exe. If your CD-ROM drive uses adifferent letter, type that letter in place of “D.”2. Follow the on-screen instructions to finish the installation process. After the installation is complete, anicon for the configuration utility will appear in the taskbar on the right side by the clock.4-2 NAVIGATION OF THE NETWORK CONFIGURATION UTILITY TOOLThe following section describes the various functions of the Network Configuration Utility.This utility provides quick access to all adapter settings. The configuration settings will beset by default to the correct values. Only advanced users should change any of thefollowing settings.After installation is complete, a Utility Tool icon will appear in the taskbar on the right side near the clock.Double-clicking the icon in the Quick Launch bar will open the Utility Tool main menu, providing quickaccess to all adapter settings.Link Info: The Link Info menu provides information about the current link between theadapter and the base station.Configuration: Selecting this tab opens the Configuration menu. This is where you will find options forconfiguring your adapter.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 26 of 32 Description of SettingsThe following are explanations of each adapter setting in the Configuration menu.Mode: The Mode setting determines the architecture of your wireless LAN. Choose Ad-Hoc or Infrastructure Mode, depending on your network type. A brief explanation of eachmode follows.• Ad-Hoc: This mode is used for a simple peer-to-peer network. This type of networkonly allows the sharing of local resources between wireless clients without a wirelessAccess Point.• Infrastructure: This mode allows a wireless LAN to be integrated into an existingwired network through an Access Point. Infrastructure type networks also permitroaming between Access Points while maintaining the connection to all networkresources. Infrastructure mode provides additional features, such as WEP security,power saving, and extended range.SSID (Service Set Identifier): SSID is the unique name that is shared among all clientsand Access Points in a wireless network. The SSID must be identical for all clients orAccess Points participating in the same network. The SSID is case sensitive and mustnot exceed 30 characters.Tx Rate (transmit rate): Tx Rate selects the allowable transfer rates of the wireless client.To optimize performance and range, the Tx Rate should be set to Fully Automatic. Thiswill automatically adjust the transfer speed for the best performance and longest range.WEP (Wired Equivalent Privacy): WEP is an encryption scheme that is used to protectyour wireless data communications. WEP uses a combination of 64-bit keys or 128-bitkeys to provide access control to your network and encryption security for every datatransmission. To decode a data transmission, each wireless client on the network mustuse an identical 64-bit or 128-bit key.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 27 of 32 Changing the Channel : Changing the channel is only effective in Ad-Hoc networks.Networks that are operating in Infrastructure mode automatically scan for a channel. Thefollowing table contains the operational channel frequency for several countries.Regulatory Channel FrequencyChannel Frequency(Mhz)FCCCanada ETSI France Spain Japan12412 XXX2 2417XXX3 2422 X X X4 2427 X XX5 2432 X X X6 2437 X X X7 2442 X X X8 2447 X X X9 2452 X X X10 2457 X X X x X112462xXXXX12 2467 X X13 2472 x X14 2484 XEncryption : The Encryption tab allows you to create new WEP keys.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 28 of 32 The 64-bit or 128-bit WEP keys can be generated from a user-defined pass-phrase. Thepass-phrase is any text string with a maximum of 32 characters. To generate encryptionkeys for each client that is communicating in the wireless network, perform the followingsteps:1. Enter the same case-sensitive text in the Passphrase entry field for each client.2. Click Generate to create the encryption keys. The passphrase generates four uniquekeys.3. Select the same default key in the drop-down box for each client. This is the key theclients will use to encrypt data.4. Click Write to store the information in the registry.5. Select the Configuration tab and choose Mandatory in the WEP option.6. Click Apply Changes and then click OK.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 29 of 32 Appendix A TroubleshootingMy computer does not recognize the Wireless USB adapterPossible Solution:The USB Wireless LAN adapter not fully inserted into the USB port.The Wireless LAN USB adapter does not work properly.Possible Solution:Check the USB adapter services and be certain the Wireless LAN USB adapter is not inuse before removing it. The laptop will lock up if the USB Wireless LAN adapter is inuse and is removed. Reinstall the Wireless LAN USB adapter. You will hear a beep if thecard is properly inserted into the USB port.The power LED indicator will be solidly lighted or flashing if the cable is properlyconnected. For Windows 2000, NT, and ME, ensure that a USB adapter service driver isinstalled in your computer. Perform the following steps to check for the service driver:Click Control Panel and then Wireless LAN USB adapter Check to see if it has theWireless LAN USB adapter in one of the USB port. If you see a yellow question mark,there are conflicting resources or the driver is not correctly installed.My computer does not recognize the USB wireless LAN adapter after I changed thesettings.Possible Solution:Ensure that the LAN Configuration utility is installed. Ensure that you are contacting thecorrect USB wireless LAN adapter and using the correct MAC address. Ensure that thecorrect pass-phrase and encryption option are being used. If you changed the settings inthe configuration of the USB wireless LAN adapter, you must also change the settings ofUSB wireless LAN adapter attached to this network. The settings of the LANconfiguration must match the new settings of the USB wireless LAN adapterMy computer is not acknowledging my USB wireless LAN adapter.Possible Solution:Make sure that the USB wireless LAN adapter is plugged into USB port and is properlyinstalled. It may be necessary to remove the associated programs, uninstall the AccessPoint, and repeat the installation procedure. Unplug the USB wireless LAN adapter toclear the information and then plug the Access Point back in.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 30 of 32 Appendix B GlossaryAccess Point - An inter-networking device that seamlessly connects wired and wireless networkstogether.Ad-Hoc - An Ad-Hoc wireless LAN is a group of computers each with wireless adapters, connected asan independent wireless LAN.Backbone – This is the core infrastructure of a network; the portion of the network that transportsinformation from one central location to another central location. The information is then off-loaded onto a local system.Base Station - In mobile telecommunication, a base station is the central radio transmitter/ receiverthat maintains communication with the mobile radio telephone sets within range. In cellular andpersonal communications applications, each cell or microcell has its own base station; each basestation in turn is interconnected with other cells’ bases.Bridge - An internetworking function that incorporates the lowest two layers of the OSI network protocolmodel.BSS - An acronym for Basic Service Set, this is an Access Point that is associated with several wirelessstations.ESS - An acronym for Extended Service Set, this is a roaming domain. More than one BSS can beconfigured as an Extended Service Set.Ethernet - A popular local area data communications network that accepts transmission from computersand terminals. An Ethernet operates on a 10-Mbps baseband transmission over shielded coaxialcable or over shielded, twisted-pair telephone wire.Infrastructure - This is an integrated wireless and wired LAN configuration.
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 31 of 32 Product Specifications for USB Wireless LAN adapter:Radio: Complies with IEEE 802.11bFrequency Band: 2400 ~ 2483.5MHz (for US, Canada, and ETSI)2400 ~ 2497MHz (for Japan)Modulation Type: CCK, BPSK, QPSKOperating Channels: IEEE 802.11b compliant11 channels (US, Canada)13 channels (ETSI)14 channels (Japan)Radio Technology:Direct Sequence Spread SpectrumData Rate: 1 / 2 / 5.5 / 11-MbpsOutput Power: > +13dBmReceive sensitivity: Min. -76dBm for 11Mbps; Min. -80dBm for 5.5/2/1Mbps: (@BER 10E-5)Antenna Type: DipoleCurrentConsumption: 3.3 V/5 V , Tx mode 350 m A (Max.) ;Rx mode 230 m A (Max.);Package: USB Certification: USA FCC CFR47 part15.247 CFR47 part15.249European Union ETS 300 328ETSI EN 301 489-1/-17Driver: Windows 98/2000/NT/ME/XPPlease complete the information below and include it along with your products.Name:
Revision: 0.1 CU-108R USB Wireless LAN adapter User’s ManualDate: 2/13/2003 Page 32 of 32 Title:Company:Telephone:Fax:Email:City/State/Zipcode:Country:Product Name:Serial Number:MAC Address:Invoice Date:Product Description:If you have any further questions, please contact your local authorized reseller for support.

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