Gebruiksaanwijzing /service van het product Adaptor van de fabrikant Edimax Technology
Ga naar pagina of 32
T T u u r r b b o o W W i i r r e e l l e e s s s s L L A A N N H H i i - - G G a a i i n n U U S S B B 2 2 . . 0 0 A A d d a a p p t t o o r r User Manual V ersion: 1.
COPYRIGHT Copyright © 2005/2006 by this company . All rights reserved. No p art of this publication may be reproduced, transmitted, tr anscribed, stored in a retrieval system, or translated into any .
Federal Communication Commission Interference S t atement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limit s are designed to provide reasonable protection against harmful interference in a residential installation.
Federal Communications Commission (FCC) RF Exposure Requirements SAR compliance has been established in the laptop computer(s) co nfigurations with PCMCIA slot on the side near the center , as tested .
CONTENTS 1 INTRODUCTION ............................................................................. 1 1.1 Features ......................................................................................................................... 2 1.2 Specifications .
1 Introduction Thank you for purchasing the 802.11g T urbo Wire less LAN USB Adapter. This USB adapter is designed to comply with IEEE 802.11g Wireless LA N standa rd and easy to carry with the Mini size. It is suitable for any Laptop or De skto p computers.
1.1 Features • Complies with the IEEE 802.11b and IEEE 802.11g 2.4GHz (DSSS) standards. • High data transfer rate – up to 54Mbps. • Supports Turbo Mode to enhance the data transfe r speed within the specific wirel ess network. • Supports 64/128-bit WEP, WPA (TKIP with IEEE 802.
1.3 Package Contents Before you begin the inst a llation, please check the items of your p ackage. The package sh ould include the following items: • One USB Adaptor • One Hi-Gain Antenna • One CD (Driver/Utility/User’s Manual) • One Quick Guide If any of the above items is missing, contact your supplier as soon as pos sible.
2 Installation Procedure Before you proceed with the install ation, please notice following descriptions. Note1: Please do not install the adaptor into your computer be fore ins talling the software program from the CD. Note2: The following installation was operated under Windows XP.
C. In Windows XP , there is a “Windows Zero Configur ation T ool” for you to setup the wireless adaptor . Y ou can choose to configure the adaptor through the Windows Ze ro Config uration T ool or the Ralink Configuration T ool for the adaptor . It is recommended to choose the Ralink Configurat ion T ool for the adaptor .
E. The system start s to install the sof tware of the adaptor . Please follow the instructions of the program to plug in the adaptor into the USB port of your computer . And the system will automatically detect the adaptor F. Please click “Finish” to complete the installation.
3 Configuration Utility The Ralink Configuration Utility is a powerful appli cation that helps you configure the USB adaptor and monitor the link status and the statis tics during the communi cation process. When the adaptor is installed, t he configuration utility will be displayed automatically.
Second W ay A. Right-click the icon and select “V iew Available Wirele ss Networks”. B. Click “Advanced”. C. Uncheck “Use Wind ows to configure my wire less network settings” to enable the utility for the adaptor .
3.1 Site Survey When you open the Ralink Configur ation Utility, the system will scan all the channels to find all the access points/stations withi n the acce ssible range of your adaptor and automati cally connect to the wireless device with the highest sign al strength.
3.2 Profile The “Profiles List” is for you to manage the netwo rks you con nect to frequently. You are able to Add/Delete/Edit/Activate a profile. Parameter Description Profiles List The profiles list display all the profiles an d the relative setting s of the profiles including Profile Name, SSID, Cha nnel, etc.
3.2.1 Con figure the Profile 3.2.1.1 Configuration Parameter Description Profile Name Define a recognizable profile name for you to identify the dif ferent networks. SSID The SSID (up to 32 printabl e ASCII characters) is the unique name identified in a WLAN.
Parameter Description PSM (Power Saving Mode) The power saving func tion is only availab le whe n the network type is in Infrastructure. CAM (Const antly Awake Mode) – The adapto r will always set in active mode. PSM (Power Saving Mode) – Enable the adaptor in the power saving mode when it is idle.
Parameter Description RTS Threshold Minimum packet size required for a n R TS (Request T o Send). For packet s smaller than this threshold, an R TS is not sent and the packet is transmitted direct ly to the wireless network. Select a setting within a range of 0 to 2347 bytes.
Parameter Description Authentication T ype LEAP – LEAP is a pre -EAP , Cisco-proprietary proto col, with many of the features of EAP protocol s. Cisco controls the ability of other vendors to implement this protocol, so it shoul d be selected for use only when limited vendor choice for client, access-point, and server products is not a co nce rn.
Parameter Description Encryption Mode None – Disable the encryption mode. WEP – Enable the WEP Data Encryption. When the item is selected, you have to continue setting the WEP Encryption keys.
The IEEE 802.1X specification describe s a protocol that can be used fo r authenticating both clients and servers on a network. The authentication algorithm s and methods are th ose prov ided by the E.
3.2.1.3 802.1x Setting-Certification Parameter Description Authentication T ype The EAP authentication pr otocol s this a daptor has supported are included as follows. This setting has to be consistent with the wireless APs or Routers that the adaptor intends to connect.
Parameter Description T unneled Authentication Protocol When the authentication type is PEAP or TTLS, select a protocol to be used to build the encrypted tunnel.
Parameter Description Allow Intermediate Certificates A server desi gnates an issuer as a trusted root authority by placing the issuer's self-signed ce rtificate, which co ntains the issuer's public key, into the tr usted root certification authority certificate store of the host comp uter.
Parameter Description S tatus Display the SSID and MAC ID of the network the adaptor is connecting to. Extra Info Display the link st atus. Channel Display the number of the radio channel and the freq uency used for the networking. Link S peed (Mbps) Display the transmission and reception rate of the network.
3.4 Statistics This option enables you to view the statistic informat ion of the con nection including transmit statistics and receive statistics. You may reset the counters by clickin g ”Reset Counter”. 3.5 Advance This option enables you to configure mo re advan ced settings, for example: wireless mode, protection mode and etc.
Parameter Description Wireless Mode 802.1 1 B/G mix – If you have a mix of 802.1 1b and 802.1 1g wireless st ations in you r networ k, it is recommended to s et the adaptor to this mode. Thi s mode is also the default setting. 802.1 1 B only – This adaptor can be comp atible with both 802.
Parameter Description Enable TCP Window Size The TCP Window is the amount of dat a a sender can send on a particular connectio n before it get s an acknowledgment back from the receiver that it has gotten some of it.
3.6 About By choosing this option, you can click the hyperlin k to connect the website for the information of the wireless chipset vendor an d review b asic informat ion about the Utility such as the Drive r, Utility and EEPROM Version. The MAC Address of the adaptor is displayed in the screen as well.
4 Troubleshooting This chapter provides solutions to pro bl ems us ually encountered during the inst allation and operation of the adapter . 1. What is the IEEE 802.1 1g standar d? 802.1 1g is the new IEEE standard fo r hi gh-speed wireless LAN comm unications that provides for up to 54 Mbps dat a rate in the 2.
6. What is BSS ID ？ A specific Ad hoc LAN is called a Basic Service Set (BSS). Computers in a BSS must be configured with the same BSS ID. 7. What is WEP ？ WEP is Wi red Equivalent Privacy , a dat a pr ivacy mechanism based on a 40 bit shared key algorithm, as described in the IEEE 802 .
13. What is Spread S pectrum ？ S pread S pectrum technology is a wideb and ra dio frequency technique develop ed by the milit ary for use in reliable, secu re, missi on-critical communication systems. It is desig ned to trade off bandwidt h ef ficiency for reliability , integrity , and security .
Een belangrijk punt na aankoop van elk apparaat Edimax Technology Adaptor (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Edimax Technology Adaptor heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Edimax Technology Adaptor vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Edimax Technology Adaptor leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Edimax Technology Adaptor krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Edimax Technology Adaptor bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Edimax Technology Adaptor kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Edimax Technology Adaptor . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
