Benutzeranleitung / Produktwartung 802.11g Turbo WLAN USB Adapter with RP-SMA Connector des Produzenten Efficient Networks
Zur Seite of 43
8 8 0 0 2 2 . . 1 1 1 1 g g T T u u r r b b o o W W L L A A N N U U S S B B A A d d a a p p t t e e r r w w / / R R P P - - S S M M A A C C o o n n n n e e c c t t o o r r User Manual V ersion: 1.
COPYRIGHT Copyright © 2005/2006 by this company . All rights reserved. No part of this publication may be reproduced, transmitted, tr anscribed, stored in a retrieval system, or translated into any l.
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 limits 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 USB port on the side near the center , as tested in .
CONTENTS 1 INTRODUCT ION ............................................................................. 1 1.1 Features ................................................................................................................... ...... 2 1.2 Specifications .
1 1 Introduction Thank you for purchasing the 802.11 g Turbo Wirele ss LAN USB Adapter with Reverse SMA Conne ctor. This USB adapter is designed with a Reverse SM A connector to accommodate attachable antenna, providing user the flexibility to change with suitabl e an tenna in different environments.
2 1.1 Features • Works with both IEEE 802. 11b and IEEE 802.11g products. • High-speed transfer data rate – up to 54Mbps. • Supports Turbo Mode to enhance the data transfe r speed within the specific wirel ess network. • Supports WMM (IEEE 802.
3 1.3 Package Contents Before you begin the inst a llation, please check the ite ms of your p ackage. The p ackage shoul d include the following items: • One USB Adapter • One External Antenna • One USB 2.
4 2 Installation Procedure Before you proceed with the inst all ation, please notice following descriptio ns. Note1: Please do not connect the network adapte r with your computer before installing the software program from the CD. Note2: The following installation was operated under Windows XP.
5 C. In Windows XP , there is a “Windows Zero Configur ati on T ool” for you to setup the wireless adapter . Y ou can choose to configure the adapter through the Wind ows Zero Configuration T ool or the Ralink Configuration T ool for the adapter .
6 NOTE: In Windows V ist a, the following window will appear wh en you insert network adapter into computer , please ignore it and wait. It will disappear af ter driver inst allation is complete. F. Please click “Finish” to complete the installation.
7 3 Configuration Utility The Ralink Configuration Utility is a powerful appli cation that helps you configure the USB adapter and monitor the link status and the statis tics during the communi cation process. When the adapter is installed, t he configuration utility will be displayed automatically.
8 Second W ay A. Right-click the icon and select “V iew Available Wirel e ss Networks”. B. Click “Advanced”. C. Uncheck “Use Wind ows to configure my wire less network settings” to enable th e utility for the adapter .
9 Note: If “Wireless Zero Configuration” is enabl ed, y ou can only configure the advance setting or check the link status and statistics from the configuration utility of the adapter.
10 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 and the relative setting s of the profiles including Profile Name, SSID, Cha nnel, etc.
11 3.2.1 Configure 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.
12 Parameter Description Network T ype Infrastructure – This operation mode re quire s the presence of an 802.1 1 Access Point. All communication is done via the Access Point or Router . Ad-Hoc – Select this mode if you want to conne ct to anothe r wireless st ations in the Wireless LAN network without throug h an Access Point or Router .
13 3.2.1.2 Authentication and Security Parameter Description Authentication T ype This setting has to be cons istent with the wirele ss networks that the adapter intends to connect.
14 Parameter Description WP A-PSK – It is a special mode de signed for home and sm all business users who do n ot have access to network authenticatio n servers. In this mode, known as Pre-S hared Key , the user manually enters the st arting pa sswo rd in their access point or gateway , as well as in each wirel ess st ation in the network.
15 Parameter Description AES – AES has been developed to ensu re the highest degree of security and authenticity for digit al information and it is the most advanced solution defined by IEEE 802.1 1i for the security in the wireless network. Note: All devices in the network should use the same encryption method to ensure the communication.
16 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 those pro vided by the.
17 3.2.1.3 802.1x Setting-Certification Parameter Description Authentication T ype The EAP authentication pr otocol s this a dapter has supporte d are included as follows. This setting has to be consistent with the wireless APs or Routers that the adapter intends to connect.
18 3.2.1.4 802.1x Setting-CA Server Parameter Description Use Certificate Chain When the EAP authentic ation type such as TLS, TTLS or PEAP is selected and requi re d a certification to tell the client what server credentials to accept from the authenticat ion serve r in order to verify the server , you have to enable this function.
19 3.3 Link Status From the “Link Status” option, you can view all t he inf ormatio n of the network you are connect ing to. Parameter Description S tatus Display the SSID and MAC ID of the network the adapter is connecting to. Extra Info Display the link st atus.
20 Parameter Description Noise Level Display the noise level in the wireless e nvironment. 3.4 Statistics This option enables you to view the statistic informat ion of the con nectio n including transmit statistics and receive statistics. You may reset the counters by clickin g ”Reset Counter”.
21 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 set the adapter to this mode. Thi s mode is also the default setting. 802.1 1 B only – This adapter can be compatible with both 802.
22 Parameter Description Tx Rate There are several options inclu ding Auto/1/2/5.5/1 1/6/9/12/18/24/36/48/54Mbps for you to select. When the “Auto” is selected, the device will ch oose the most suitable transmissi on rate automatically .
23 Parameter Description LEAP T urn on CCKM During normal operatio n, LEAP-enabled client devices mutually authenticate with a new access p oint by perfo rming a complete LEAP authen tication, incl uding communication with the main RADIUS server .
24 Parameter Description WMM Enable Check on this item and click “Apply ” to enable WMM function, and then further you can configure WMM Power Save and Dire ct Link Setup function. WMM – Power Save Enable Check on this item to enable WMM Power Save function.
25 3.8 Turbo Mode This adapter supports spe cific ways to increa se t he data transfer rate at a time; compress the data and decrease the waiting time to send the next data to the Routers or APs, this feature (known as Turb o Mode) enables higher throughput than IE EE 802.
26 Parameter Description Rescan Click this button to scan for WPS-enabled access p oin t (perform a site survey) Information Select a found WPS-e nabled access poi nt first, then click ‘Information’ button. Detailed informatio n about sele cted access point will be displayed in a popup window .
27 3.10 SoftAP This adapter can run as a wirel ess AP. The relative configurations of the AP including channel, SSID, MAC Address Filtering and so on are described a s follows. Right click the Ralink Conf iguration Utility icon on the system tray of Windows and select “Swit ch to AP Mode” to turn on SoftAP function.
28 Parameter Description Wireless Mode Selects the wireless m ode support s by the AP . 802.1 1 B/G Mixed – The AP works in 1 1b+g mixed mode. 802.1 1 B Only – The AP works in 1 1b mode. 802.1 1 G Only – The AP works in 1 1g mode. TX Rate There are several options inclu ding Auto/1/2/5.
29 Parameter Description B/G Protection If you have a mix of 802.1 1 b and 802.1 1g wireless clients in the network, it is recommended to enable th e protection mechanism. This mechanism can decre ase the rate of dat a collision between 802.1 1b and 802.
30 Parameter Description Default Click to use with default value. Apply Click to apply the setting change. 3.10.1.1 Auth. Vs. Security This option enables you to configure the authenticat io n mode and encryption algorithm u sed within the AP. Parameter Description Authentication T ype There are four types of authentication mode supporte d.
31 Parameter Description Encryption T ype Not Use - Disable the encryption mode. WEP - Enabl e the WEP Dat a Encryption. When the item is selected, you have to continue setting the WEP Key . TKIP - TKIP (T emporal Key Integrity Protocol) changes the temporal key every 10,000 packets (a p acket is a kin d of message transmitted over a network.
32 3.10.2 Access Control The Access Control page enables you t o configure the access cont rol policy used within the AP. Parameter Description Access Policy Disable – Disable the MAC Address filtering function. Allow All – Only the wireless adapters with the MAC Address listed in Access List can co nnect to the AP .
33 3.10.3 Mac Table The Mac Table page displ a ys the detail information of the wireless adapters connected to the AP. Parameter Description MAC Address The MAC Address of the wireless adap ters connected to the AP . AID The Association ID of current connection .
34 3.10.4 Event Log The Event Log page displays all the event time and message. You may clear the table by clicking “Clear”. 3.10.5 Statistics The Statistics page displays the statistic information of the AP including tran smit statistics and receive statistics.
35 3.10.6 About The About page displays the basic information abo ut the Utility, including Driver, Utility and EEPROM Version. The MAC Address of the adapter is di splaye d in the screen as well.
36 4 Glossary This chapter provides solutions to pro blems us ually encountered during the inst allation and operatio n 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.
37 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 re d Equivalent Privacy , a dat a pr ivacy mechanism based on a 40 bit shared key algorithm, as described in the IEEE 802 .
38 13. What is Spread S pectrum ？ S pread S pectrum technolo gy is a wideband radio frequen cy technique developed by the milit ary for use in reliable, secure, missi on-critical communication system s. It is designed to trade of f bandwidt h ef ficiency for reliability , integrity , and security .
Ein wichtiger Punkt beim Kauf des Geräts Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Efficient Networks 802.11g Turbo WLAN USB Adapter with RP-SMA Connector gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
