User`s Manual
Contents
1. General Beacon Interval 100 DTIM Period 3 Preamble Mode auto w Set Defaults Apply lt Show Tray Icon Cl Radio Off Disable Adapter Ready 29 Parameter Beacon Interval DTIM Period Preamble Mode Set Defaults Apply Description Beacon Interval that specifies the duration between beacon packets milliseconds The range for the beacon period is between 20 1000 milliseconds with a typical value of 100 Determines the interval the Access Point will send its broadcast traffic Default value is 3 beacons The preamble defines the length of the CRC block for communication among the wireless stations There are three mode including Long Short and Auto High network traffic areas should use the shorter preamble type If Auto mode is selected the AP will auto switch the preamble mode depending on the wireless cards Set the setting values return to defaults Confirm the settings in the Advanced 6 8 3 AP Statistics You can get the real time information about the packet transmission and receiving status during wireless communication from the screen If you want to recount the statistics value please click Reset REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About A a My Computer K SP Realtek RTL8185 541 Show Tray Icon General Advanced Statistics Soft4P Counter Name Value Tx OK 13774 Tx Error 849 Tx Re2. 1063 509 2006 Short Radio Header Yes Encryption Disabled Authenticate Open Channel Set FCC MAC Address 00 E0 4C 81 85 17 Data Rate AUTO 48 Mbps Channel Frequency 1 2412 MHz Status Associated SSID mimo Network Type Infrastructure Power Save Mode None Associated AP MAC 00 0E 2E 43 34 90 Up Time hh mm ss 1 37 40 F Show Tray Icon Windows Zero Config Radio Off C Disable Adapter Ready 6 7 Statistics You can get the real time information about the packet transmission and receiving status during wireless communication from the screen If you want to recount the statistics value please click Reset REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About A My Computer General Profile Available Network Advanced Status Statistics B Realtek RTL8185 54 Counter Name Tx OK Tx Error Tx Retry Tx Beacon OK Tx Beacon Error Rx OK Rx Retry Rx CRC Error 0 500 Rx CRC Error SO0 1000 Rx CRC Error 5 1000 Rx ICV Error Show Tray Icon 7 Windows Zero Config 8 Radio Off Disable Adapter Ready 27 6 8 Software AP This card can run as a wireless AP The relative configurations of the AP including channel SSID WEP encryption and so on are described as follows REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About A E My Computer SP Realtek RTL8185 541 v Show Tray Ico
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4. Federal Communications Commission FCC Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body R amp TTE Compliance Statement This equipment complies with all the requirements of DIRECTIVE 1999 5 EC 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 amp TTE The R amp TTE Directive repeals and replaces in the directive 98 13 EEC Telecommunications Terminal Equipment and Satellite Earth Station Equipment As of April 8 2000 Safety This equipment is designed with the utmost care for the safety of those who install and use it However special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment All guidelines of this and of the computer manufacture must therefore be allowed at all times to ensure the safe use of the equipment EU Countries Intended for Use The ETSI version of this device is intended for home and office use in Austria Belgium Denmark Finland France Germany Greece Ireland Italy Luxembourg Bulgaria Cyprus Czech Republic Estonia Hungary Latvia Lithuania Malta Poland Romania Slovakia Slovenia the Netherlands Portugal Spa
5. 4 802 11g SSID 4 Broadcom 55 i PWAG114 G z i HW LIN iJ 1 v 1 A 32 C In the Wireless network properties dialog please fill in the security settings for this wireless network you d like to connect to Wireless network properties Profile Name Bel in_G_pl us Network Name 55ID be Ikin G plus C This is a computer to computer ad hoc network wireless access points are not used Channel 6 2437MH2 Wireless network security 802 1x configure This network requires a key For the Following EAP TYPE MDS Network Authentication Data encryption ASCII Passph Network key Confirm network key bheokoksteteokokote WPA PSK Tunnel AES Username rase Identity Password Certificate aa i Key index advanced i D Please specify the IP settings for this wireless network and click the Finish button TCP IP Obtain an IP address automatically Use the following IP address Na 192 168 10 201 MASK 255 255 255 0 GATEWAY DNS Obtain DNS server address automatically O Use the following DNS server addresses Primary 33 E Now you can connect to the wireless network successfully General Profile Available Network Advanced Status Statistics Status Speed Type Encryption SSID Associated Infrastructure None Throughput Tx 0
6. It is more recognizable for user It is a text string with a maximum of 32 alphanumeric characters for example Test The WEP Key is based upon the Passphrase determined by you This passphrase may not work with other vendors products due to possible incompatibility with other vendors passphrase generators You must use the same passphrase or WEP key settings for all wireless computers within the network The keys are used to encrypt data transmitted in the wireless network Fill the text box by following the rules below 64 bit Input 10 digit Hex values as the encryption keys For example 0123456aef 128 bit Input 26 digit Hex values as the encryption keys For example 01234567890 123456789abcdet Enter the same network key to confirm Select one of the four keys to be the data encryption key 23 Parameter EAP Type Tunnel Username Identity Password Certificate Description GTC GTC is an authentication protocol which allows the exchange of clear text authentication credentials across the network TLS TLS is the most secure of the EAP protocols but not easy to use It requires that digital certificates be exchanged in the authentication phase The server presents a certificate to the client After validating the server s certificate the client presents a client certificate to the server for validation LEAP LEAP is a pre EAP Cisco proprietary protocol with many of the
7. Total 0 HW LIN Signal Strength QAQAHANAHAHANAHAHAHAHAN 66 Link Quality LULELECEEEEEECECEEE ig 2 Network Address Mac Address 00 E0 4C 81 86 36 IP Address 169 254 122 157 Subnet Mask 255 255 0 0 Gateway RENEW 34 8 5 Troubleshooting This chapter provides solutions to problems usually encountered during the installation and operation of the card 1 What is the IEEE 802 11g standard 802 119 is the new IEEE standard for high speed wireless LAN communications that provides for up to 54 Mbps data rate in the 2 4 GHz band 802 11g is quickly becoming the next mainstream wireless LAN technology for the home office and public networks 802 11g defines the use of the same OFDM modulation technique specified in IEEE 802 11a for the 5 GHz frequency band and applies it in the same 2 4 GHz frequency band as IEEE 802 11b The 802 119 standard requires backward compatibility with 802 11b The standard specifically calls for A Anew physical layer for the 802 11 Medium Access Control MAC in the 2 4 GHz frequency band known as the extended rate PHY ERP The ERP adds OFDM as a mandatory new coding scheme for 6 12 and 24 Mbps mandatory speeds and 18 36 48 and 54 Mbps optional speeds The ERP includes the modulation schemes found in 802 11b including CCK for 11 and 5 5 Mbps and Barker code modulation for 2 and 1 Mbps B A protection mechanism called RTS CTS that governs how 802 11g devices and 802 11b
8. 10 4 x amp Linux OS 1 2 Specifications Standard IEEE 802 11b g Interface 32 bit PCI Frequency Band 2 4000 2 4835GHz Industrial Scientific Medical Band Modulation OFDM with BPSK QPSK 16QAM 64QAM 11g BPSK QPSK CCK 11b Data Rate 54 48 36 24 1 8 1 2 1 1 9 6 5 5 2 1Mbps auto fallback Security 64 128 bit WEP Data Encryption WPA WPA2 TKIP with IEEE 802 1x and AES Antenna External detachable dipole antenna Connector RP SMA connector Drivers Windows 98SE Me 2000 XP LEDs Link TX RX Transmit Power 17dBm 2dBm Power Consumption TX 340mA RX 320mA Dimension 19 H x 127 W x 121 D mm Temperature 32 131 F 0 55 C Humidity Max 95 NonCondensing Certification FCC CE 2 2 Package Contents Before you starting to use this Wireless PCI Adapter please check if there s anything missing in the package and contact your dealer of purchase to claim for missing items One Wireless PCI Adapter One 2dBi Antenna One Quick Installation Guide One CD ROM Including Multi language QIG User s Manual and Driver Utility 3 Hardware Installation A Turn off your computer and remove its cover B Insert the PCI card to an available PCI slot firmly C Secure this card to the rear of the computer chassis and put back the cover D Secure the antenna to the antenna connector of the card E Turn on the computer 4 Software Installation This wizard can be run in Windows 2000 XP X
9. 111 WLAN security standard and the specification might be officially released by early 2003 9 What is AES AES Advanced Encryption Standard a chip based security has been developed to ensure the highest degree of security and authenticity for digital information wherever and however communicated or stored while making more efficient use of hardware and or software than previous encryption standards It is also included in IEEE 802 11i standard Compare with AES TKIP is a temporary protocol for replacing WEP security until manufacturers implement AES at the hardware level 10 Can Wireless products support printer sharing Wireless products perform the same function as LAN products Therefore Wireless products can work with Netware Windows 2000 or other LAN operating systems to support printer or file sharing 11 Would the information be intercepted while transmitting on air WLAN features two fold protection in security On the hardware side as with Direct Sequence Spread Spectrum technology it has the inherent security feature of scrambling On the software side WLAN series offer the encryption function WEP to enhance security and Access Control Users can set it up depending upon their needs 12 What is DSSS What is FHSS And what are their differences Frequency hopping spread spectrum FHSS uses a narrowband carrier that changes frequency in a pattern that is known to both transmitter and receiver Properly synchroni
10. AUTO Power Save None O Min O Max Fragment Threshold 2432 256 a 2432 RTS Threshold 2432 Wireless Mode Ta o 802 11g b 802 11b Preamble Mode Auto 7 v 5 2432 Set Defaults Apply Show Tray Icon Windows Zero Config 8 Radio Off Disable Adapter Close Description None The card will always set in active mode Min Enable the card in the power saving mode when it is idle but some components of the card are still alive In this mode the power consumption is larger than Max mode Max Enable the card in the power saving mode when it is idle Off Turn off the turbo mode On Turn on the turbo mode Auto The card will detect the AP is RTL8186 based AP or not to transmit data in turbo mode automatically 802 11 b This card can be compatible with both 802 11g and 802 11b wireless stations If there are only 802 11b wireless stations in the network you can set the card to this mode 802 11 g b If you have a mix of 802 11b and 802 11g wireless stations in your network it is recommended to setting the card to this mode 25 Parameter 802 11b Preamble Mode Fragment Threshold RTS Threshold Set Defaults Apply Description The preamble defines the length of the CRC block for communication among the wireless stations There are three mode including Long Short and Auto High network traffic areas should use the shor
11. Learn about wi networking A You are connecting to the unsecured network wanye Information sent over this network is not encrypted and might be visible to other people Change the ord ml foe me amma Cana E Security enabled wireless network P projector Unsecured wireless network q Wmmmm 14 5 When you see the Connected shows on the Windows Zero Config window the wireless is successfully connected i Wireless Network Connection 4 aa Choose a wireless network a Refresh network list Click an item in the list below to connect to a wireless network in range or to get more information 2 Set up a wireless network C2 wanye Connected For a home or small office i Unsecured wireless network projector Related Tasks igo i Learn about wireless Unsecured wireless network networking Ko fe Change the order of preferred networks Ymmmm Unsecured wireless network logitecuser settings Gp Change advanced Cl a Security enabled wireless network aaaaaaaaaaaaaaaa g Unsecured wireless network default Unsecured wireless network alll v Connect 15 6 Configuration Utility The Configuration Utility is a powerful application that helps you configure the Wireless LAN PCI Card and monitor the link status and the statistics during the communication process The Configuration Utility appears as an icon on the system tray and desktop o
12. Wizard aaa AA A IA ea aaa aaa aiaee rah AA annasa iaaa 32 5 TROUDICSNOOUING Naa IBAR NAAN NE GANANG AGANG 35 1 Product Introduction Thank you for your purchasing Edimax Wireless 802 11b g PCI Adapter This PCI adapter is designed to comply with IEEE 802 11b g Wireless LAN standard and easy to carry with the Mini size It is suitable for any Desktop computers This adapter supports higher data throughput than the IEEE 802 11b g standard up to 54Mbps It supports specific ways to increase the data transfer rate at a time compress the data and decrease the waiting time to send the next data to the Routers or Access Points When the adapter is connecting to the Routers or Access Points with the proprietary feature the wireless network will be more effective The power consumption of the Adapter is very low Furthermore it also provides several levels of power saving modes allowing user customizes the way of saving the power from his her portable or handheld devices It is cost effective together with the versatile features it is the best solution for you to build your wireless network 1 1 Features Complies with IEEE 802 11b g Standards Supports data transfer rate up to 54Mbps Supports high throughput for multi media data bandwidth requirement Support 64 128 bit WEP WPA amp WPA2 Encryption Provides 2dBi detachable antenna Supports 32 bit PCI interface Supports operating system Windows OS 98SE Me 2000 XP Vista Mac OS 10 3 x
13. the Fol Network Authentication Open System 802 1x configure lowing EAP TYPE Tunnel Data encryption Disabled Network key Confirm network key Key index advanced Parameter Username Identity Password Certificate Cancel Description Profile Name Network Name SSID This is a computer to computer ad hoc network wireless access points are not used Channel Define a recognizable profile name for you to identify the different networks The SSID up to 32 printable ASCII characters is the unique name identified in a WLAN The ID prevents the unintentional merging of two co located WLANs You may specify a SSID for the card and then only the device with the same SSID can interconnect to the card There are two kinds of network type described as follows Infrastructure This operation mode requires the presence of an 802 11 Access Point All communication is done via the Access Point or Router Ad Hoc Connect to another wireless card in the Wireless LAN network without through an Access Point or Router If this item is selected the card will work in Ad Hoc mode This setting is only available for Ad Hoc mode Select the number of the radio channel used for the networking The channel setting should be the same with the network you are connecting to 21 Parameter Network Authentication Description This setting has to be consistent with the wireless netw
14. AN Uitily Refresh RT Set Mode M Viewlv About 4 E E My Computer General Profile Available Network Advanced Status Statistics SP Realtek RTL8185 541 Status Associated Throughput Speed Type Encryption SSID Signal Strength Link Quality Network Address Mac Address IP Address Subnet Mask Gateway F Show Tray Icon C Windows Zero Config 48 Mbps Infrastructure None Tx 0 00 Total 0 01 mimo COT so COT coo 00 E0 4C 81 85 17 192 168 2 100 255 255 255 0 192 168 2 1 RENEW C Radio Off C Disable Adapter Ready Parameter Description Status It will show the connection status of the card Speed It shows the current speed Type Infrastructure This operation mode requires the presence of an 802 11 Access Point All communication is done via the Access Point or Router IBSS Select this mode if you want to connect to another wireless stations in the Wireless LAN network without through an Access Point or Router Encryption It displays the encryption setting of the current connection including None WEP TKIP or AES SSID The SSID up to 32 printable ASCII characters is the unique Signal Strength name identified in a WLAN The ID prevents the unintentional merging of two co located WLANs It indicates the wireless signal strength 19 Parameter Description Link Quality It indicates the wireless link quality Network Address It shows the MAC
15. AN Uitily Refresh RT Set ModefM View v About 4 BE My Computer General Profile Available Network Advanced Status Statistics ip Realtek RTL8185 541 Available Network s5 SSID Encrypt Network Authenticati 4 HT AP1 WEP Unknown Aww None Unknown i projector None Unknown i None Unknown i Wrommm None Unknown default Unknown WPA Pre Shared key Double click on item to join create profile Show Tray Icon Windows Zero Config 8 Radio Off T Disable Adapter Ready NUM 3 Ifthe wireless access point uses encryption you have to input WEP passphrase or WPA preshared key Please ask the owner of the wireless access point you want to connect and input the correct 8 passphrase preshared key at Network key amp Confirm network key then click OK If the value you inputted here is wrong you will not be able to connect to wireless access point Authentication type is selected automatically please don t change it Wireless network properties Profile Name wanye Network Name S5ID C This is a computer to computer ad hoc network wireless access points are not used Channel Wireless network security 802 1x configure This network requires a key For the Following EAP TYPE Network Authentication WPA PSK Tonaali Data encryption TKIP Username Identity Password Makakakakakakakakatak letwork key confirm network key akatakakakalo
16. EDIMAX NETWORKING PEOPLE TOGETHER Wireless 802 11b g PCI Adapter EW 7326lg User s Manual Version 1 0 July 2008 COPYRIGHT Copyright 2005 2006 by this company All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of this company This company makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties merchantability or fitness for any particular purpose Any software described in this manual is sold or licensed as is Should the programs prove defective following their purchase the buyer and not this company its distributor or its dealer assumes the entire cost of all necessary servicing repair and any incidental or consequential damages resulting from any defect in the software Further this company reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes 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 FCC Rules These limits
17. IP address and other information of the card 6 4 Profile The Profiles List is for you to manage the networks you connect to frequently You are able to Add Remove Edit Duplicate Set Default to manage a profile REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About A Ej My Computer General Profile Available Network Advanced Status Statistics SP Realtek RTL8185 541 Available Profile s Profile Name jo mimo Remove Edit Duplicate Set Default F Show Tray Icon Windows Zero Config Radio Off Disable Adapter Ready Parameter Description Available Profile s This list shows the preferred networks for the wireless connection You can add remove edit duplicate the preferred networks or set one of the networks as the default connection Add Remove Edit Button Click these buttons to add delete edit the selected profiles Duplicate If you like to build up the new profile with the same settings as the current profile then you can select this feature Set Default To designate a profile as the default network for the connection from the available profiles list click the button 20 6 4 1 Configure the Prof Wireless network properties Profile Name Network Name 55ID ile C This is a computer to computer ad hoc network wireless access points are not used Channel Wireless network security This network requires a key For
18. P64 2003 Vista The following procedures are operated in Windows XP Procedures are similar for Windows 2000 XP XP64 Vista Note1 If you have installed the Wireless PCI Card driver 8 utility before please uninstall the old version first 1 Insert the CD shipped along with the product into your CD ROM drive The Windows Vista will popup AutoPlay window Please select Install or run program to execute Autorun exe program The Autorun exe program should be executed automatically If not run Autorun exe manually from Autorun folder in the CD 2 The follow ing screen will be displayed Click Setup Utility to run the setup wizard S WO e Setup Utility Multi language User s Manual elle Please select Allow if Windows indicates that an unidentified program wants access to your computer 3 Select the Setup Language and click OK to proceed Choose Setup Language ay Select the language for this installation from the choices below Welcome to the InstallShield Wizard for REALTEK RTL8185 Wireless LAN Driver and The InstallShield Wizard will install REALTEK RTL8185 Wireless LAN Driver and Utility on your computer To continue click Next 5 Select the Region Domain for which WLAN is authorized to use and click Next to continue REALTEK RTL8185 Wireless LAN Driver and Utility Region Domain Selection Please select the region domain for which WLAN is authorized to us
19. are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio technician for help FCC Caution This transmitter must not be co located or operating in conjunction with any other antenna or transmitter This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may Cause undesired operation Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment
20. corporate user or government users The difference between WPA and WPA2 is that WPA2 provides data encryption via the AES In contrast WPA uses Temporal Key Integrity Protocol TKIP WPA2 PSK WPA2 PSK is also for home and small business The difference between WPA PSK and WPA2 PSK is that WPA2 PSK provides data encryption via the AES In contrast WPA PSK uses Temporal Key Integrity Protocol TKIP WEP 802 1X It s a special mode for using IEEE 802 1x EAP technology for authentication and WEP keys for data encryption 22 Parameter Data Encryption ASCII Passphrase Network Key Confirm Network Key Key Index advanced Description Disabled Disable the WEP Data Encryption WEP Enable the WEP Data Encryption When the item is selected you have to continue setting the WEP Encryption keys TKIP TKIP Temporal Key Integrity Protocol changes the temporal key every 10 000 packets a packet is a kind of message transmitted over a network This insures much greater security than the standard WEP security AES AES has been developed to ensure the highest degree of security and authenticity for digital information and it is the most advanced solution defined by IEEE 802 11i for the security in the wireless network Note All devices in the network should use the same encryption method to ensure the communication WEP Key can be ASCII format Alphanumeric values or signs are allowed to be the WEP key
21. devices interoperate What is the IEEE 802 11b standard The IEEE 802 11b Wireless LAN standard subcommittee which formulates the standard for the industry The objective is to enable wireless LAN hardware from different manufactures to communicate What does IEEE 802 11 feature support The product supports the following IEEE 802 11 functions CSMA CA plus Acknowledge Protocol Multi Channel Roaming Automatic Rate Selection RTS CTS Feature Fragmentation Power Management What is Ad hoc An Ad hoc integrated wireless LAN is a group of computers each has a Wireless LAN card Connected as an independent wireless LAN Ad hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation What is Infrastructure An integrated wireless and 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 35 6 Whatis 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 Wired Equivalent Privacy a data privacy mechanism based on a 40 bit shared key algorithm as described in the IEEE 802 11 standard 8 What is TKIP TKIP is a quick fix method to quickly overcome the inherent weaknesses in WEP security especially the reuse of encryption keys TKIP is involved in the IEEE 802
22. e New Zealand Description Selecting the incorrect region may result in a violaton of applicable law South Africa Spain Spain Standard Taiwan TELEC Standard Thailand lt Back Next gt J Cancel 6 Radio regulation warning window Due to the Radio regulation at different area different radio law might be applied Please make sure your region selection is correct Region Domain Selection j WARNING Selecting the incorrect region may be in violating of applicable law 7 The system starts to install the driver and utility REALTEK RTL8185 Wireless LAN Driver and Utility Setup Status o Installshield 8 Click Finish to complete the driver and utility installation 5 Connect to Wireless Access Point Using Configuration Utility to Connect to Wireless Access Point 5 1 Using Realtek Wireless Configuration Utility 1 After installation is complete wireless configuration utility will be shown an icon at your windows desktop as below Please click the icon by right mouse key to lunch the configuration utility ES 7 RITETEs 2 Configuration utility will scan for wireless access points automatically and all found access points will be displayed on Available Network Please select an access point you wish to connect and click Add to Profile If the wireless access point you want to connect does not show here please click Refresh REALTEK Wireless L
23. f Windows You can open it by double click on the icon o Realtek Wireless L In the Desktop In the System Tray Right click the icon in the system tray there are some items for you to operate the configuration utility Open Config Utility Select Open Config Utility to open the configuration utility RT Set Wizard Select RT Set Wizard to open the RT Set wizard About Select About to show the utility information Hide Select Hide to hide the utility in the system tray 6 1 Utility Overview There are several parts in the utility screen Please refer to the following table for the description REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About 4 E AE My Computer General Profile Available Network Advanced Status Statistics Hp Realtek RTL8185 54 7 Status Associated Throughput Speed 48 Mbps Type Infrastructure Encryption None Tx 0 00 Total 0 01 SSID mimo sional strength PNNNNNNNANANNNNNNNANNNNNNNNNN c05 Link Quality JUUMOOHOOUHOOOHOOOHOOHHOOHEE 559 Network Address Mac Address 00 E0 4C 81 85 17 IP Address 192 168 2 100 Subnet Mask 255 255 255 0 Gateway 192 168 2 1 RENEW lt gt 1 J Show Tray Icon Windows Zero Config 98 Radio Off C Disable Adapter Ready 16 Parameter Description A Refresh Refresh card list in the B block RT Set Open the RT Set wizard Mode There are two modes Sta
24. features of EAP protocols Cisco controls the ability of other vendors to implement this protocol so it should be selected for use only when limited vendor choice for client access point and server products is not a concern When you have set up LEAP authentication you have to enter the user name and password of your computer PEAP 8 TTLS PEAP and TTLS are similar and easier than TLS in that they specify a stand alone authentication protocol be used within an encrypted tunnel TTLS supports any protocol within its tunnel including CHAP MSCHAP MSCHAPv2 and PAP PEAP specifies that an EAP compliant authentication protocol must be used this adaptor supports MD5 TLS GTC Generic Token Card and MSCHAPv2 The client certificate is optional required for the authentication Includes MD5 GTC TLS CHAP MSCHAP MSCHAP v2 and PAP The certificate username in the RADIUS server User s identity in the RADIUS server User s password in the RADIUS server The certificate for RADIUS server for certification 24 6 5 Advanced The Advanced option enables you to configure more advanced settings for example Power Save Turbo Mode Wireless Mode and etc Parameter Power Save Turbo Mode Wireless Mode REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About A E My Computer General Profile Available Network Advanced Status Statistics SH Realtek RTL8185 541 2 Turbo Mode OFF Oon
25. in Sweden and the United Kingdom The ETSI version of this device is also authorized for use in EFTA member states Iceland Liechtenstein Norway and Switzerland EU Countries not intended for use None Please check the declaration of conformity on www edimax com or ee CONTENTS Product Introduction im IS ERIIGAN ATENG 2 Tl PEANUT ANAN PAGAN AK ARAB AA NAA ANAKAN sanawatces S 2 1 2 Specifications NINANG BANANA ANAN 2 2 Package CONE Sima AA laka 3 Hardware Installation aQ NGARAN NAG UKDAKIANGENANEANNAEA 4 Software Installation mm S RANNIE ANG 4 Connect to Wireless Access POINM cccscssseeeeeeeeseeeeeeeeeeeeeeeeeaeeeeeenseneeeeeeesenees 8 5 1 Using Realtek Wireless Configuration Utility cccccsssseeeeeceeeeeeeeeeteeeeees 8 5 2 Using Windows Zero CONPIG seeeeeeeeeeneneeeeeeeenseneeeeeeeeeesesenaeeeeeeeesenneeaees 12 Configuration Utility maana ANN BANANA AKA DARAANAN 16 6 1 Utility Overview am RANNIE bientaaasaaveden cbocreneeannris 16 6 2 Available Neiwork a ANA AA 18 6 3 GENE aaa AN Das ak 19 6 4 Pro la AABANGAN 20 6 4 1 Configure the Profile aaa aan 21 O 5 AAVANCOG AA 25 bio Stat E E E E T 27 0 7 LES LARUE NG S aaa Aaah 27 6 8 Software AP NAINA NAN AIAI ANAN 28 6 8 1 AP Properties Setting mmzemmeeeuunuaaananasasasannamasasasananna0ananans 29 6 8 2 AP AYANG Gd ANAN AA 29 6 8 3 AP StaliStiCs ni INITAN ANAKAN 30 6 8 4 SOAP cui ak PNTA NAA 31 RT Set
26. indows Zero Config _ Radio Off Disable Adapter Ready NUM 2 Please lunch Windows Zero Config by double click the wireless connection icon in the lower left corner on Windows desktop 11 16 AM 12 3 The Windows Zero Config Panel will pup up Please select the wireless access point which you want to connect and click Connect i Wireless Network Connection 4 aa Choose a wireless network a Refresh network list Click an item in the list below to connect to a wireless network in range or to get more information 2 Set up a wireless network For a home or small office Unsecured wireless network i Related Tasks logitecuser i Learn about wireless B Security enabled wireless network networking logitecgameuser Change the order of n preferred networks rg Security enabled wireless network Gp Change advanced projector settings Unsecured wireless network Wmmmm Unsecured wireless network Unsecured wireless network 13 4 If the wireless access point without encryption there is warning window will pup up Please click Connect Anywhere i Wireless Network Connection 4 kakang Choose a wireless network a Refresh network list Click an item in the list below to connect to a wireless network in range or to get more information 2 Set up a wireless network chibi AS for a home or small office Unsecured wireless network Related Tasks Wireless Network Connection H
27. kakaki 4 The utility will automatically add the access point at Wireless Utility Profile REALTEK Wireless LAN Uitily 10 5 Ifthe wireless access point is successfully connected you ll see a connected icon F displayed at the lower left corner of wireless configuration utility window and click Close to exit REALTEK Wireless LAN Uitily SEE Refresh RT Set Mode M Yiew About 4 El 1G My Computer General Profile Available Network Advanced Status Statistics Mp RealekR1L818554a Sa j Available Network 5 SSID Encrypt Network Authenticati A logitecuser WEP Unknown 4 projector None Unknown i None Unknown a Wmmmm None Unknown aaaaaaaaaaaaaaaa None Unknown i default None Unknown default None Unknown B ranye None Unknown Add to Profile Note Double click on item to join create profile Show Tray Icon Windows Zero Config 8 Radio Off Disable Adapter Ready NUM 10 59 AM 9 T8 10 59 AM 11 5 2 Using Windows Zero Config 1 After lunch wireless configuration Please select Windows Zero Config and click OK to disable the utility of the adapter REALTEK Wireless LAN Uitily About CA o a My Computer i Realtek RTL8185 54 Status Not Associated Throughput Speed Type H Encryption Zero Config Subnet Mask 255 255 255 0 Gateway 192 168 12 253 RENEW lt iil gt Show Tray Icon V W
28. n General Advanced Statistics SoftAP ssip fae AP BSSID 00 E0 4C 81 85 17 Association Table AID Mac Address Life Time Radio off Disable Adapter Ready Parameter SSID BSSID Associate Table Config Description The SSID up to 32 printable ASCII characters is the unique name identified in a WLAN The ID prevents the unintentional merging of two co located WLANs The default SSID of the AP is fae_AP Wireless cards connect to the AP should set up the same SSID as the AP Display the MAC address of the card All the wireless cards connected to the software AP will be displayed in the list Click Config for setting more configuration of the AP 28 6 8 1 AP Properties Setting Please refer to Section 3 4 1 for the setting of the parameters for AP Note that Ad Hoc mode is not enabled for AP Wireless network properties Profile Name Network Name S5ID Fae_AP Channel 1 2412MH2 v Wireless network security 802 1x configure This network requires a key For the following EAP TYPE Network Authentication Tunnel Data encryption Username Identity Password Network key Certificate Confirm network key Key index advanced 6 8 2 AP Advanced REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About A o My Computer General Advanced Statistics Soft4P BP RealtekRTL185 54
29. orks that the card intends to connect Open System No authentication is needed among the wireless network Shared Key Only wireless stations using a shared key WEP Key identified are allowed to connecting each other WPA 802 1X WPA provides a scheme of mutual authentication using either IEEE 802 1x Extensible Authentication Protocol EAP authentication or pre shared key PSK technology It provides a high level of assurance to enterprises small businesses and home users that data will remain protected and that only authorized users may access their networks For enterprises that have already deployed IEEE 802 1x authentication WPA offers the advantage of leveraging existing authentication databases and infrastructure WPA PSK It is a special mode designed for home and small business users who do not have access to network authentication servers In this mode known as Pre Shared Key the user manually enters the starting password in their access point or gateway as well as in each wireless stations in the network WPA PSK takes over automatically from that point keeping unauthorized users that don t have the matching password from joining the network while encrypting the data traveling between authorized devices WPA2 802 1X Like WPA WPA2 supports IEEE 802 1x EAP authentication or PSK technology It also includes a new advanced encryption mechanism using the Advanced Encryption Standard AES AES is required to the
30. ter preamble type If Auto mode is selected the card will auto switch the preamble mode depending on the wireless stations that the card is connecting to Note that the parameter is only active in the Ad Hoc operation mode The value defines the maximum size of packets any packet size larger than the value will be fragmented If you have decreased this value and experience high packet error rates you can increase it again but it will likely decrease overall network performance Select a setting within a range of 256 to 2432 bytes Minor change is recommended Minimum packet size required for an RTS Request To Send For packets smaller than this threshold an RTS is not sent and the packet is transmitted directly to the wireless network Select a setting within a range of 0 to 2432 bytes Minor change is recommended Let the setting values return to default Confirm the settings in the Advanced 26 6 6 Status This screen shows the information of manufacturer driver version settings of the wireless network the card is connecting to linking time and link status If you don t ensure the status of the card and the network you are connecting please go to the screen for more details REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About 4 ae My Computer General Profile Available Network Advanced Status Statistics SP Realtek RTL8185 541 Manufacturer Realtek NDIS Driver Version
31. tion and Access Point If Station is selected the card works as a wireless card If Access Point is selected the card will works as a wireless AP View Enable Status Bar and the D block in the utility will display the current status of the utility About To check the version of the utility select this item This is a list for you to configure several cards in your PC from the utility Show Tray Icon To show the icon in the system tray select the item Windows Zero Config To configure the card from Windows XP Zero Configuration check the item Radio Off This function is for you to turn off or turn on the radio of the card If the radio is turned off the card will not work Disable Adapter This function is for you to disable or enable the card It is the status bar that displays the current status of the utility To close it please disable the Status Bar in the View item There are several tabs in the block for you to setup the function of the card Please refer to the description in the following sections 17 6 2 Available Network When you open the Configuration Utility the system will scan all the channels to find all the access points stations within the accessible range of your card and automatically connect to the wireless network with the highest signal strength From the Available Network tab all the networks nearby will be listed You can change the connec
32. tion to another network REALTEK Wireless LAN Uitily Refresh RT Set Mode M Yiew About A KG My Computer SP Realtek RTL8185 541 lt General Profile Available Network Advanced Status Statistics Available Network s SSID Encrypt Network Authenticati mimo None Unknown 6FGUEST WEP Unknown 4 6F EMAX None Unknown Refresh Add to Profle Note Double click on item to join create profile F 5how Tray Icon Windows Zero Config JRadio Off C Disable Adapter Ready Parameter Description Available Network s Refresh Add to Profile This list shows all information of the available wireless networks within the range of your card The information includes SSID Channel Encryption Network Authentication Signal and etc If you want to connect to any network on the list double click the selected network Click Refresh to update the available networks list It is recommended that refresh the list while you have changed the connection network A profile stores the setting of a network so that you can connect to the network quickly To add the selected network to a profile click this button 18 6 3 General To check the connection status of the card select General This screen shows the information of Link Speed Network Type Encryption Method SSID Signal Strength Link Quality and Network Address of the card REALTEK Wireless L
33. try 10559 Tx Beacon OK 0 Tx Beacon Error 0 Rx OK 4853 Rx Retry 4157 Rx CRC Error 0 500 489 Rx CRC Error 500 1000 Rx CRC Error gt 1000 Rx ICV Error Radio Off Disable Adapter Ready 30 6 8 4 SoftAP If you want to connect to the internet through this SoftAP you will need to make a bridge between our SoftAP and your internet connect Select the internet connection in your SoftAP host machine and press the Apply button REALTEK Wireless LAN Uitily Refresh RT Set Mode M Viewlv About 4 GE My Computer General Advanced Statistics Soft4P SP Realtek RTL8185 541 Soft AP ConniName Device Name Local Area Intel R PRO 100 VE Network Connection Public network Apply F Show Tray Icon C Radio Off C Disable Adapter Ready 31 7 RT Set Wizard The RT Set wizard can help users to connect to a wireless LAN or build an Ad hoc wireless network For example if you want to connect to a wireless LAN in infrastructure mode A Open the RT Set wizard and choose the Station infrastructure mode 4 Connect to a wireless network through the AP Station ad hoc Connect to computer to computer network OAP Setup a wireless network HUE E e B The site survey results will show up Please select the one you d like to connect to and click the Next button SSID i Linksys5RX 4 lenslie 4 802 11g SSID i 802 11g SSID i 802 11g SSID
34. zed the net effect is to maintain a single logical channel To an unintended receiver FHSS appears to be short duration impulse noise Direct sequence spread spectrum DSSS generates a redundant bit pattern for each bit to be transmitted This bit pattern is called a chip or chipping code The longer the chip is the greater the probability that the original data can be recovered Even if one or more bits in the chip are damaged during transmission statistical techniques embedded in the radio can recover the original data without the need for retransmission To an unintended receiver DSSS appears as low power wideband noise and is rejected ignored by most narrowband receivers 36 13 What is Spread Spectrum Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable secure mission critical communication systems It is designed to trade off bandwidth efficiency for reliability integrity and security In other words more bandwidth is consumed than in the case of narrowband transmission but the trade off produces a signal that is in effect louder and thus easier to detect provided that the receiver knows the parameters of the spread spectrum signal being broadcast If a receiver is not tuned to the right frequency a spread spectrum signal looks like background noise There are two main alternatives Direct Sequence Spread Spectrum DSSS and Frequency Hopping Spread Spectrum FHSS
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