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TL-WN620G User Guide 108M Wireless USB Adapter

1. For infrastructure access point networks click Preferred APs to specify up to four access points to the client adapter that attempts to be associated to the access points 17 TL WN620G ERUN A if SA o Te l U ZIL Profile Management l fied es General Security Advanced Power Save Mode Noma Network Type infrastructure 802 116 Preamble Ge Short amp Long Long Only wireless Mode Wireless Mode When Starting 4d Haz Netrark Wi 2 4 GHz 54 Mbps If 2 4GHz 11 Mbps f 24 GHz 11 Mbps M SuperG 24 GHz 54 Mbps Jk extended Range DPI TM Ehannel Auto a02 11 Authentication Mode MW Do Automatic Open Syetem 7 Shared Key Preferred APs Figure 3 7 Advanced tab of Profile Management 3 2 2 Remove a profile 1 Go to the Profile Management tab 2 Select the profile to remove from the Profile List 3 Click Remove 3 2 3 Switch another Profile 1 Go to the Profile Management tab 2 Click on the profile name in the Profile List 3 Click Activate 3 2 4 Import a Profile From the Profile Management tab click Import The Import Profile will then appear Browse the directory where the profile is located Highlight the profile name Click Open the imported profile will then appear in the profiles list SE YS 18 TL WN620G IBKU Ai SA o f Te l ELEIT o Look in E TLWNE20G sl 0a Manual TP LINK WRS 4 1 a 292 Files of type Config files fr prf
2. products offer the highest throughput performance available on the market today In dynamic 108M mode the device can attach 802 11b 802 11g and 108Mbps Super G devices at the same time in an integrated environment 2x to 3x eXtended Range H WLAN Transmission Technology The WLAN device with 2x to 3x eXtended Range WLAN transmission technologv make its sensitivitv up to 105 dB which gives users the abilitv to have robust longer range wireless connections With this range enhancing technologv a 2x to 3x eXtended Range based client and access point can maintain a connection at as much as three times the transmission distance of traditional 802 11b and 802 11g products for a coverage area that is up to nine times greater A traditional 802 11b and 802 11g product transmission distance is about 300m A TP LINK 2x to 3x eXtended Range based client and access point can maintain a connection transmission distance mav be up to 830m 802 11b The 802 11b standard specifies a wireless product networking at 11 Mbps using direct sequence spread spectrum DSSS technology and operating in the unlicensed radio spectrum at 2 4GHz and WEP encryption for security 802 11b networks are also referred to as Wi Fi networks 802 119 specification for wireless networking at 54 Mbps using direct sequence spread spectrum DSSS technology using OFDM modulation and operating in the unlicensed radio spectrum at 2 4GHz and backward compatibility with
3. 116 Preamble Current Recene Rate Current Transmit Aate Channel Frequency Figure 3 2 Advance Status 3 2 Profile Management 2 x b dBm 945 dEm 00 03 02 Short amp Long KA U Mbps KA U Mbps b 2 437 GHz Click the Profile Management tab of the IL WN620G Wireless Client Utilitv and the Profile management screen will appear Figure 3 3The Profile Management tab provides tools to Add a profile Edit a profile Remove a profile Switch another Profile Import a Profile Export a Profile Scan Available Networks Order profiles Vv Vv VV VV V WV 13 TL WN620G Bate MA if TA UES To o EIT fol at TP LINK Wireless Client Utility Current Profile Default ajx Action Options Help Current Status Profile Management Diagnostics New Modify Remove Activate Details Network Type Infrastructure Import Security Mode Disabled Network Mame 1 55101 emphu Export Network Name 2 S5102 lt emply gt on Network Name 3 55103 lt empty gt suta Select Profiles Order Profiles Figure 3 3 Profile Management tab 3 2 1 Add or Modify a Configuration Profile To add a new configuration profile click New on the Profile Management tab To modify a configuration profile select the configuration from the Profile list and click Modify The Profile Management dialog box will display a screen similar to that shown in Figure 3 4 1 Edit the Genera
4. It is limited to the environment Indoor up to 200m Outdoor up to 830m Adopt 2x to 3x eXtended Range WLAN transmission technology it is limited to the environment Radio Data Rate 108 54 48 36 24 18 12 9 6Mbps or 11 5 5 3 2 1Mbps Mbps Auto Rate Sensing Modulation 1M DBPSK 2M DQPSK 5 5M 11M CCK 6M 9M 12M 18M 24M 36M 48M 54M 108M OFDM Media Access CSMA CA with ACK Protocol Data Security WPA WPAZ 64 128 152 BIT WEP TKIP AES Frequency 2 4 2 4835GHz Spread Spectrum Direct Sequence Spread Spectrum DSSS Power Typically 550mA in full Transmit TX 450mA in full Receive RX Consumption Safety amp Emissions FCC CE Physical Environmental Operating Temp OC 40C 32 F 104 F Storage Temp 20 C 70 C ATF 158F Operating Humidity 10 90 RH Non condensing Storage Humidity 5 95 RH Non condensing 24 TL WN620G RULI i ISA o lo l ELEIT To Appendix B Glossarv gt 108M Super G WLAN Transmission Technology 108M Super G WLAN Transmission Technology employs multiple performance enhancing techniques including packet bursting fast frames data compression and dynamic turbo mode that combine to improve the throughput and range of wireless networking products Users can experience link rates of up to 108Mbps twice the industry standard maximum data link rate of 54Mbps while preserving full compatibility with traditional 802 11g or 802 11b networks 108M Super G
5. 802 11 Authentication Mode as appropriate on the Advanced tab of this Profile Management dialog 15 TL WN620G RULI A if SA o Te l ELEIT o Profile Management l E x General Security Advanced Set Security Options Ce Aw PA ANPDA WPAAYPA EAP Type LEAP WPAAVPA Passphrase 902 1 802 1x EAP Type LEAF Pre Shared Key Static WEP None Configure de Allow Association to Mined Cells Group Policy Delay en SBC Figure 3 5 Security tab of Profile Management Define Pre Shared Keys E ax ASCII Text all keyboard characters Encryption Keps WEP Key Size Tranemit Rey DA 148 152 WEP Key 1 We WEP Key 2 C WEP keg WEP Key 4 Oo Cancel Figure 3 6 Define Shared Keys 3 Edit the Advanced tab gt Power Save Mode Maximum Select maximum mode to let the access point buffer incoming messages for the wireless adapter The adapter will detect the access point if any messages are waiting periodically Normal In Normal mode the adapter will be switched to maximum mode automatically when no large packets are retrieved Off turns power saving off thus powering up the wireless adapter continuously for a 16 TL WN620G RULI i ISA o lo l ELEIT To short message response time 802 11b Preamble Specifies the preamble setting in 802 11b The default setting is Short amp Long access point mode which allows bo
6. Mi Cancel ji Figure 3 8 Import Profile Dialog 3 2 5 Exporta Profile From the Profile Management tab highlight the profile to export Click Export the Export Profile window will then appear Browse the directorv to export the profile Click Save The profile should then be exported to the specified location Save in E TL WNB20G e leg ES E En Manual TP LINK WPS41G 2g2 File name TP LINK WA S41 G 2g2 Save as type Config files prf Mi Cancel E Figure 3 9 Export Profile Dialog 3 2 6 Scan Available Networks 1 Click Scan on Profile Management the Available Infrastructure and Ad Hoc Networks window will appear 2 Click Refresh to refresh the list at any time 3 Highlight a network name and click Activate to connect to an available network If no configuration profile exists for that network the Profile Management window will open the 19 TL WN620G RULI IA if B o Te l U SET o General tab Fill in the Profile name and click OK to create the configuration profile for that network Available Infrastructure and 4d Hoc Networks X Hetwork Hame LS iy Super XR Signal Str Channel Wireless Mode SA AL atheros ill 15 db i 2 4 GHz 54 Mbps a IF LIHK C ill Bl db S 2 4 GHz 54 Mbps A TF LIHK tall ad 10 dB li ZA GHz 54 Mbps wiz ill 19 db 10 2 4 GHz 11 Mbps i Activate Refresh Figure 3 10 Scan Available Networks Dialog 3 2 7 Auto Profile Selection Mana
7. Program Folder Select a program folder The installation program will add program icone ta the Program Folder listed below ou may enter a new folder name or select one from the Existing Folders list Program Folder TP LINEATWCU 4 1 2 73 Existing Folders Administrative Tools Printhte Internet Printing Realtek Sound Manager Startup Installs Hield Back Cancel Figure 2 6 Select a Program Folder The Setup Wizard will notify you of how to proceed with the installation shown in Figure 2 7 Click OK to continue the Installation TP LIMK Wireless Client Utility Installation Program f x The installation program installs the driver automatically when the client adapter is inserted Insert the adapter now if it is not yet inserted cancel the Found New Hardware Wizard if it appears and proceed with the installation Click OK fo continue Figure 2 7 Information Prompt While files are copying you will see a warning box shown in Figure 2 8 Please select YES to continue installation Our drivers have been tested thoroughly and are able to work with the operating system Digital Signature Not Found q x The Microsoft digital signature affirms that software has been tested with Windows and that the software has nat been altered since it was tested The software you are about to install does not contain a Microsoft digital signature Therefore there is no guarantee that this software works
8. WN620G RULI Tig SA o f To l U SET To Figure 2 15 10 TL WN620G RULI A if IB o l Te l SET Le Chapter 3 Configuration TP LINK TL WN620G Wireless USB Adapter can be configured by TP LINK TL WN620G Wireless Client Utility This section describes how to configure your Wireless USB Adapter for wireless connectivity on your Wireless Local Area Network WLAN and use the data security encryption features After installing the Adapter the Adapter s tray icon all will appear in your system tray It appears at the bottom of the screen and shows the signal strength using color and the received signal strength indication RSSI E If the icon is gray there is no connection E If the icon is red there is poor signal strength and the RSSI is less than 5dB If the icon is yellow there is poor signal strength and the RSSI is between 5dB and 10dB If the icon is green there is good signal strength and the RSSI is between 10dB and 20dB illi If the icon is green there is excellent signal strength and the RSSI is more than 20dB Double click the icon and the Current Status screen of TL WN620G Wireless Client Utility will appear From this screen you can view the strength of the Adapter s signal and the quality of its connection You can also click Advanced to view additional status information about the current wireless connection To Edit or add a configuration profile click the Profile Management tab To Display
9. a thirty two character maximum alphanumeric key identifying a wireless local area network For the wireless devices in a network to communicate with each other all devices must be configured with the same SSID This is typically the configuration parameter for a wireless PC card It corresponds to the ESSID in the wireless Access Point and to the wireless network name WEP Wired Equivalent Privacy A data privacy mechanism based on a 64 bit or 128 bit or 152 bit shared key algorithm as described in the IEEE 802 11 standard Wi Fi A trade name for the 802 11b wireless networking standard given by the Wireless Ethernet Compatibility Alliance WECA see http www wi fi net an industry standards group promoting interoperability among 802 11b devices WLAN Wireless Local Area Network A group of computers and associated devices communicate with each other wirelessly which network serving users are limited in a local area WPA Wi Fi Protected Access A wireless security protocol use TKIP Temporal Key Integrity Protocol encryption which can be used in conjunction with a RADIUS server 26
10. corectly with Windows TP LINK TL WNE UG 11G Wireless Adapter If ou want to search for Microsoft digitally signed software visit the Windows Update Web site at http amndossupdate microsoft com ta see if one is available Do you want to continue the installation Ho More Info TL WN620G IBKU Af SA A o f Te l U SET o E Figure 2 8 Windows 2000 Warning Box 10 After the files have been successfully copied the screen in Figure 2 9will appear Click OK to reboot the system TP LINK Wireless Client Utility Installation Program InstallShield Wizard Complete The Installation Program hast successfully pertormed the selected operations but the system needs to be rebooted before all of the changes will take effect Select res to reboot the system No will restart mu computer later Remove any disks from ther dives and then click Finish to complete setup 4 Back Cancel Figure 2 9 Finish 2 3 Configuration for Windows Vista After the Adapter s driver has been installed Windows Vista will display a wireless Network Connection message like this one Currently connected to KA TP LINK Bjar Access Localonly g ice Manager Tg RI CH 4 07 PM Figure 2 10 Icon ilii means the connection has been established lcon all means there is no connection If the icon does not appear please follow the steps below If the icon still does not appear the driver may be inst
11. ta install the diver and client utilities This is the recommended option Installshield lt Back Cancel Figure 2 3 Select the setup type Figure 2 4 should appear Click Yes to continue the Installation or click No to end the Installation TL WN620G RULI A if SA o Te l ELEIT o in K The option vou have selected requires the system ta be rebooted at the end of the operation Do you wish to continue Figure 2 4 Question 6 Click Browse to change the Destination Location of the software in Figure 2 5 Click Next to continue the Installation Click Back to return to the previous page or click Cancel to end the Installation TP LINK Wireless Client Utility Installation Program Choose Destination Location Select the folder where the installation program will install the files The installation program will install the client utilities in the following location Destination Folder D Program Files TP LINK TCU Browse InstallShield Cancel Figure 2 5 Choose Destination Location The Setup Wizard will ask you to create a new folder or select one from the Existing Folders list shown in Figure 2 6 It is recommended that you keep the default value Click Next to continue the Installation Click Back to return to the previous page or click Cancel to end the Installation TL WN620G RULI Af SA o f Te l U ZIL TP LINK Wireless Client Utility Installation Program Select
12. without any explanations Parameters provided in the pictures are just references for setting up the product which may differ from the actual situation You can set the parameters according to your demand TL WN620G Bate A if TA To To EIT fol Chapter2 Hardware Installation 2 1 Hardware Installation 1 Connect one end of the USB cable to the Adapter 2 Connect the other end of the USB cable to the USB port on your computer Because the Adapter gets its power from the host there is no external power supply The LED should light up when the Adapter is plugged in and the PC is on 2 1 1 LED Explanation The adapter is in an electricity saving status or the Intermittently adapter is already connected but is not transmitting or receiving data On The adapter is on wake up status Flashing The adapter is transmitting and receiving data 2 2 Software Installation for Windows 2000 1 Insert the Resource CD into your CD ROM drive and open the folder with the same name as your product Then double click Setup exe in the proper folder according to your operating system to start the installation 2 You can click Cancel to end the installation on the Preparing Setup screen Figure 2 1 Otherwise the Setup Wizard will display a screen similar to that shown in Figure 2 2 after a moment TP LINK TL WN620G Driver amp Utility InstallShield Wizard Preparing Setup Please wait while the InstallShield Wizard prepa
13. 3 2007 d r E SCH CIE SSC Re ZE lt P Sees mn OC G CN rn d we S TP LINK TECHNOLOGIES CO LTD ADD Building 7 Second Part Honghualing Industrial Zone Xili town Nanshan District Shenzhen China za SY d e Bee Gaz Aen Test o d i Tah ili d i KE Steg SSS dk a Website www tp link com at d SE SRA Package Contents The following contents should be found in vour package One TL WN620G Wireless USB Adapter One USB Extension Cable Quick Installation Guide One TL WN620G Wireless Adapter Resource CD including e TL WN620G Wireless Client Utility and Drivers e User Guide e Other Helpful Information VW V WV Cf Note Make sure that the package contains the above items If any of the listed items are damaged or missing please contact with your distributor VI CONTENTS Chapter Inthoqducton iii e A 1 Me PROGUCT OVENI EW i is ii kai Si e Em ali 1 I UV FC ATU OS siti sie sea e dir ah a 1 le OVERVIEW ING User GUC ika Ana e E RA A 2 Ta CONVENU ai ta E ua it si a 2 ChapterZ Hardware Installation in i i i 3 Zak Jmardaware dstallatiot ii dia ke ii tari g a dd di eu 3 ZW JLED EXPIANAWOM ss et a a A a ia l in taa ea hand 3 2 2 Software Installation for Windows 2000 3 2 3 Configuration for Windows Vieia sse eeeennnnnnnnznnnznznnznnnzznnznnznzrznznznnzzznzzzenzzznzzzznna 7 Chapters Conti uratiot ii ii iccicereess ies sees 11 Sid Gu
14. EW a MW TP LINK User Guide TL WN620G User Guide 108M Wireless USB Adapter Rev 1 0 2 1910010034 COPYRIGHT amp TRADEMARKS Specifications are subject to change without notice TP LINK is a registered trademark of TP LINK TECHNOLOGIES CO LTD Other brands and product names are trademarks or registered trademarks of their respective holders No part of the specifications may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from TP LINK TECHNOLOGIES CO LTD Copyright 2008 TP LINK TECHNOLOGIES CO LTD All rights reserved http www tp link com FCC STATEMENT FC This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation 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 fol
15. IEEE 802 11b devices and WEP encryption for security Ad hoc Network An ad hoc network is a group of computers each with a wireless adapter connected as an independent 802 11 wireless LAN Ad hoc wireless computers operate on a peer to peer basis communicating directly with each other without the use of an access point Ad hoc mode is also referred to as an Independent Basic Service Set IBSS or as peer to peer mode and is useful at a departmental scale or SOHO operation DSSS Direct Sequence Spread Spectrum DSSS generates a redundant bit pattern for all data transmitted This bit pattern is called a chip or chipping code Even if one or more bits in the chip are damaged during transmission statistical techniques embedded in the receiver 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 However to an intended receiver i e another wireless LAN endpoint the DSSS signal is recognized as the only valid signal and interference is inherently rejected ignored 25 TL WN620G RULI Af SAB o f Te l ELEIT To E FHSS Frequency Hopping Spread Spectrum FHSS continuously changes hops the carrier frequency of a conventional carrier several times per second according to a pseudo random set of channels Because a fixed frequency is not used and only the transmitter and receiver know the hop patte
16. LAN transmission technology so that transmission distance is 2 3 times of traditional 11g b solutions up to 855 36m tested in China Transmission range is extended to 4 9 times It adopts 108M Super GH WLAN Transmission Technology which offers the highest throughput performance available on the market today link rates of up to 108Mbps In dynamic 108M mode the device can attach 802 11b 802 11g and 108Mbps Super G M devices at the same time in an integrated environment 1 2 Main Features Complies with IEEE80O2 11g IEEE802 11b standards Adopts 108M Super G and 2x to 3x eXtended Range H wireless LAN transmission technologies gt Supports WPA WPA2 data security IEEE802 1x authentication TKIP AES encryption 64 128 152 bit WEP encryption gt Supports 108 54 48 36 24 18 12 9 6Mbps or 11 5 5 3 2 1Mbps wireless LAN data transfer rates Provides USB interface Supports Ad Hoc and Infrastructure modes Supports roaming between access points when configured in Infrastructure mode Ease to configure and provides monitoring information Supports Windows 98Se ME 2000 XP and Vista Internal Antenna Vv Vv VV WV WV TL WN620G Bates MA il TA OES To o EIT fol 1 3 Overview the User Guide Chapter 1 Introduction Chapter 2 Hardware Installation Guide Chapter 3 Software Installation Guide Appendix 1 4 Conventions The Adapter or TL WN620G or device mentioned in this User guide stands for TL WN620G Wireless USB Adapter
17. alled incorrectly or the adapter is unplugged please try again 1 Right click the conf in your system tray then click Connect to a network TL WN620G Bt A if IS o Te l U SET Connect to a network Turn on activity animation Turn off notification of new networks Diagnose and repair Network and Sharing Center SL 3 25 PM Figure 2 11 2 The screen that appears will show you many available wireless networks Highlight the network that you want and then click Connect A Er Connect to a network Select a network to connect to Connect Diagnose Rai huangqian Securitv enabled network Set up a connection or network Open Network and Sharing Center Figure 2 12 3 To continue click Connect Anyway Click the Cancel button to end the Installation TL WN620G RULI Ai B o f Ti l U SET LA Connect to a network TP LINK is an unsecured network W Connect Anvwav Information sent over this network might be visible ta others Connect to a different network Cancel Figure 2 13 4 After that the installation will proceed as shown in Figure 2 14 click close Lol es G L A Connect ta a network Successfully connected to TP LINK E Save this network Start this connection automatically Figure 2 14 5 The screen below will appear if the connection is successful Currently connected to wi TP LINK d ag Access Local only 1 CH il 4 07 PM TL
18. current diagnostics information click the Diagnostics tab You can also run the Utility by clicking the Start gt Program gt TP LINK gt TL WN620G gt TL WN620G Wireless Client Utility The TL WN620G Wireless client Utility provides a complete and easy to use set of tools to gt Display current status information gt Edit and add configuration profiles gt Display current diagnostics information The section below introduces these above capabilities 11 TL WN620G 3 1 Current Status 108M Wireless USB Adapter User Guide The Current Status tab contains general information about the program and its operations The Current Status tab does not require any configuration i TP LINK Wireless Client Utility Current Profile Default x Action Options Help Current Status Profile Management Diagnostics aF TP UNK Profile Name Default Link Status Associated Wireless Mode 24 GHz 54 Mbps Network Type Infrastructure IP Address 192 169 1 101 Curent Channel b Data Encryption Server Based Authentication Signal Strength Figure 3 1 Current Status The following table describes the items found on the Current Status screen gt Profile Name The name of current selected configuration profile Set up the configuration name on the General tab of Profile Management Link Status Shows whether the station is associated to the wireless network Wireless Mode Displays the wireless mode Configure the wirele
19. elected Profiles More up Nowe dowr kemoce Figure 3 11 Auto Profile Selection Management Dialog 3 3 Diagnostics The Diagnostics tab of the TL WN620G Wireless Client Utility provides buttons used to retrieve receiving and transmitting statistics The Diagnostics tab does not require any configuration The Diagnostics tab lists the following receive and transmit diagnostics for frames received by or transmitted by the wireless network adapter Multicast frames transmitted and received Broadcast frames transmitted and received Unicast frames transmitted and received V Vv V WV Total bytes transmitted and received 21 TL WN620G RULI A if SA o f Te l U SET i TP LINK Wireless Client Utility Current Profile Default E 7lx Action Options Help Current Status Profile Management Diagnostics Transmit Multicast Packets Broadcast Packets Advanced Statistics Unicast Packets Total Bytes Fieceve Multicast Packets Broadcast Packets Unicast Packets Total Bytes Figure 3 12 Diagnostics tab 3 3 1 Check Driver Information The Adapter Information contains general information about the network interface card the wireless network adapter and the network driver interface specification NDIS driver Access the adapter information from the Diagnostics tab Card Name The name of the wireless network adapter MAC Address The MAC address of the wireless network adapter Dri
20. gement The auto selection feature allows the wireless adapter to automatically select a profile from the list of profiles and use it to connect to the network To add a new profile into the Auto Selected Profiles list please follow these steps 1 On the Profile Management tab click Order Profiles 2 The Auto Profiles Selection management window will appear with a list of all created profiles in the Available Profiles box 3 Highlight the profiles to add to auto profile selection and click Add The profile will appear in the Auto Selected Profiles box 4 Highlight a profile in the Auto Selected Profiles box 5 Click Move Up or Move Down as appropriate CS Note The first profile in the Auto Selected Profiles box has highest prioritv and the last profile has lowest prioritv 6 Click OK 7 Check the Auto Select Profiles box on the Profile Management tab Cf Note When auto profile selection is enabled by checking Auto Select Profiles on the Profile Management tab the client adapter will scan for an available network The profile with the highest priority and the same SSID as one of the found networks will be used to connect to the network If the connection fails the client adapter will try the next highest priority profile that matches the SSID until an available network is found 20 TL WN620G Bate MA if TA UES To o EIT fol Auto Profile Selection Management a x Available Frofiles Auto S
21. l tab gt Profile Name Identifies the configuration profile This name must be unique Profile names are not case sensitive Client Name Identifies the client machine Network Names SSIDs The IEEE 802 11 wireless network name This field has a maximum limit of 32 characters 14 TL WN620G ALLIAGE o f Te l ELEIT Le Profile Management 8 2lzs General Security Advanced Profile Settings Profile Name SG Client Marne ITPLIMEL LILE O J Network Hames Figure 3 4 General Tab of Profile Management 2 Edit the Security tab Edit the fields in the Security tab of Profile Management to configure the profile To define the security mode select the radio button of the desired security mode WPA WPA2 Wi Fi Protected Access WPA WPA2 Passphrase Wi Fi Protected Access Passphrase 802 1x Enables 802 1x security Shared Key Static WEP Enables the use of shared keys that are defined on both the access point and the station To define shared encryption keys choose the Shared Key radio button and click the Configure button to fill in the Define Shared Keys window gt None No security not recommended V Y V WV Cf Note If the access point that the wireless adapter is associating to has WEP set to optional and the client has WEP enabled make sure that Allow Association to Mixed Cells is checked on the Security Tab to allow association To complete WEP encryption configuration you must select the
22. lowing measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help 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 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 user s authority to operate the equipment FCC Radiation Exposure Statement This device has been tested for compliance with FCC RF Exposure limits in the typical laptop computer configuration and this device can be used in desktop or laptop computers with side mounted PCMCIA slots This device cannot be used with handheld PDAs personal digital assistants This device and its antenna must not be co located or operated in conjunction with any other antenna or transmitter CE Mark Warning 06780 This is a class B product In a domestic environment this product mav cause radio interference in which case the user may be required to take adequate measures National Restrictions 2400 0 2483 5 MHz Countrv Restriction Reason remark Bulgaria General a
23. res the setup TF LINK TL W ME UG Driver amp Utility Setup is preparing the InstallShield Wizard which will guide you through the rest of the setup process Please wat BEE Installshield Cancel Figure 2 1 TP LINK TL WN620G Install Shield Wizard 3 5 TL WN620G RULI A if SA o f Te l U SET To continue click Next on the screen Figure 2 2 Click Cancel to end the Installation TP LINK Wireless Client Utility Installation Program TP LIHEK Wireless Client Utility Installation Program This program installs the driver and client utilities for pour TP LINK TL WN620G 11G Wireless Adapter Figure 2 2 TP LINK TL WN620G Installation Program The Setup Wizard will ask you to choose a Setup type in Figure 2 3 It is recommended that you select Install Client Utilities and Driver Select Install Driver Only to install driver only select Make Driver Installation Diskette s to make the diskette s as the installation driver Select Install Client Utilities and Driver and Next to continue the Installation Click Back to return to the previous page or click Cancel to end the Installation TP LIMK Wireless Client Utility Installation Program Setup Type Select the setup type that best suits your needs Click the type of setup you prefer Description Install Client Utilities and Driver recommended Install Driver Only Make Driver Installation Liiskettels Choose this option
24. rns interception of FHSS is extremely difficult Infrastructure Network An infrastructure network is a group of computers or other devices each with a wireless adapter connected as an 802 11 wireless LAN In infrastructure mode the wireless devices communicate with each other and to a wired network by first going through an access point An infrastructure wireless network connected to a wired network is referred to as a Basic Service Set BSS A set of two or more BSS in a single network is referred to as an Extended Service Set ESS Infrastructure mode is useful at a corporation scale or when it is necessary to connect the wired and wireless networks Spread Spectrum Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable secure mission critical communications 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 SSID A Service Set Identification is
25. rrent EE 12 32 Prie Management is iii i seb ed da i Ta ta i ta eel 13 3 2 1 Add or Modify a Configuration Profile ss en nnnnnnnnnnnnnnnnnn nanna nn nnn rama nn rama nn namnttna 14 SN une AD MMC a i te eee de G a 18 329 OWNER ANOINEr e EE 18 3 24 Imporva Get E 18 3 20 Gene el 19 320 ocarAvallabie Nerden 19 3 2 7 Auto Profile Selection Management 20 BIJA WIAGMOSUCS asni A eee Ae ee ieee 21 3 3 1 Check Driver Intomaton serrin a A A AA 22 3 3 2 Check Receive and Transmit Statistical Information sssssssennnnnnnzennnzzennnzznzznnzzzznzz 22 Appendix A Specifications seen EA REENEN REN RENE NEEN 24 Appendix B Gl0SSaly vince nee b a a B a 25 VII TL WN620G AULIA ECEN o lo l SET o Chapter 1 Introduction 1 1 Product Overview The TP LINK TL WN620G Wireless USB Adapter gives you the flexibility to install your PC or notebook PC in the most convenient location available without the cost of running network cables The adapter s auto sensing capability allows high packet transfer of up to 108Mbps for maximum throughput or dynamic range shifting to lower speeds due to distance or operating limitations in an environment with a lot of electromagnetic interference It can also interoperate with all 11Mbps wireless 802 11b products Your wireless communications are protected by up to 152 bit WEP and WPA encryption for high security It adopts 2x to 3x eXtended Range W
26. ss mode on the Advanced tab of Profile Management gt Network Type The type of network the station is currently connected with The options include e Infrastructure access point e Ad Hoc Configure the network type on the Advanced tab of Profile Management IP Address Displays the computers IP address Current Channel Shows the currently connected channel Data Encryption Displays the encryption type that the driver is using Configure the encryption type on the Security tab of Profile Management Server Based Authentication Shows whether server based authentication is used Signal Strength Shows the strength of the signal G Note In the TL WN620G Wireless Client Utility access the General tab Security tab Advanced tab bv clicking New or Modifv on the Profile Management tab 12 TL WN620G RLL AECE o Te l SET Click Advanced to see advanced information about the program and its operations For more information please refer to the help file of the utilitv Advanced Status i Current Signal Strength Network Mame 55ID TP LINK F affi TOO TEST Server Based Authentication None Data Encryption None Authentication Type Message Integrity Check More QoS None Associated AF Name Unavailable Associated AF IF Address Unavailable Associated 4P MAC Address O0 O 3 7F BE FO E4 Power Save Mode Normal Current Power Level DO ro Available Power Levels BUZ11b a Current Noise Level Up Time a0
27. th short and long headers in the 802 11b frames The adapter can only use short radio headers if the access point supports and uses them Set to Long Only to override allowing short frames Wireless Mode Specifies 2 4 GHz 54 Mbps 2 4 GHz 11 Mbps or Super G operation in an access point network The wireless adapter must match the wireless mode of the access point with which it associates Wireless Mode when Starting an Ad Hoc Network Specifies Super G or 2 4 GHz 54 11 Mbps to start an ad hoc network if no matching network name is found after scanning all available modes This mode also allows the selection of the channel the wireless adapter uses The channels available depend on the regulatory domain If the adapter finds no other ad hoc adapters this selection specifies which channel the adapter starts the ad hoc network with The wireless adapter must match the wireless mode and channel of the clients it associates 802 11 Authentication Mode Select which mode the wireless adapter uses to authenticate to an access point e Automatic causes the adapter to attempt authentication using shared but switches it to open authentication if shared fails e Open System enables an adapter to attempt authentication regardless of its WEP settings It will only associate with the access point if the WEP keys on both the adapter and the access point match e Shared hey only allows the adapter to associate with access points that have the same WEP key
28. uthorization required for outdoor use and public service France Outdoor use limited to Military Radiolocation use Refarming of 10 mW eirp within the 2 4 GHz band has been ongoing in the band 2454 2483 5 recent years to allow current relaxed MHz regulation Full implementation planned 2012 Italy If used outside of own premises general authorization is required Luxembourg None General authorization required for network and service supply not for spectrum Norway Implemented This subsection does not apply for the geographical area within a radius of 20 km from the centre of Ny Alesund Russian Only for indoor applications Federation Cf Note It not used outdoors in France DEC For the following equipment oe oe Product Description 108M Wireless USB Adapter Model No TL WN620G et ie Trademark TP LINK We declare under our own responsibility that the above products satisfy all the technical regulations applicable to the product within the scope of Council Directives Directives 1999 5 EC The above product is in conformity with the following standards or other normative documents ETSI EN 300 328 V1 6 1 2004 ETSI EN 301 489 17 V1 2 1 2002 EN 61000 3 2 2000 EN 61000 3 3 1995 A1 2001 EN60950 1 2001 jest Person is responsible for marking this declaration Ge eg Ge Ee Ke Be Kee a EL ANT he L For and on behalfjof gt Director of International Business Date of Issue 24
29. ver The driver name and path of the wireless network adapter driver Driver Version The version of the wireless network adapter driver Driver Date The creation date of the wireless network adapter driver Y VV VV WV Client Name The name of the client computer 3 3 2 Check Receive and Transmit Statistical Information The Advanced Statistics show receiving and transmitting statistical information for the following receive and transmit diagnostics for frames received by or transmitted to the wireless network adapter 22 TL WN620G WWII A o Te l U SET E Advanced Statistics x Transmit Frames Transmitted OF Frames Retred Frames Dropped No ACK Frames ALE Frames Receive Beacons kecewed Frames Hecetved OF Frames Hecetved with Errors CRAC Errors Encryption Errors Duplicate Frames AP Mismatches Data Rate Mismatches ATS Frames CTS Frames Ho CTS Frames Fietied ATS Frames Fietried Data Frames Authentication Time ut Authentication Rejects Association Time Out Association Rejects Standard MIC OK Standard MIC Errors CEIP MIC OF CEIF MIC Errors Figure 3 13 Advanced Statistics TL WN620G RULI Tig SAB o lo l ELEIT To E Appendix A Specifications A tvpe USB 2 0 Connector Standards IEEE802 11b IEEEBO2 11g Operating Svstem Windows 98Se Me 2000 XP and Vista Transmission Indoor up to 100m outdoor up to 300m Standard transmission Distance distance

TL-WN620G User Guide 108M Wireless USB Adapter

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