TP-LinkメーカーTL-WN821Nの使用説明書/サービス説明書
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TL -W N821 N/ TL -W N822 N/ TL -W N823 N 300Mbps Wireless N USB Adapter TL- WN821N TL - WN822 N TL - WN823N Rev: 4.1.0 1910010 863.
COPYRIGHT & TRAD EMARKS Specific ations are subject to change without notice. is a registered tradem ark of TP - LINK TECHNOLOGIES CO., LTD. Other brands and product nam es are trademarks or registered tradem arks of their res pective holders .
FCC STATEMENT This equipment has been t ested and found to comply with the limits f or a Class B digital device, pursuant to part 15 of the FCC Rules . These limits are designed t o provide reasonable protection agai nst harmful int erference in a resi dential instal lation.
CE Mark Warning This is a class B product. In a domest ic environment, this product may cause radio interferenc e, in which case the us er may be required to t ake adequate measures . Canadian Compliance Statement This device compli es with Industry Canada li cense - exempt RS S standard(s).
Продукт сертифікован о згі дно с п равилами системи УкрСЕПРО на відповідніс ть вимогам нормативних документів та вимогам, що п ередбачені чинними законодавчими актами Укр аїн и .
TP - LINK TECHNOLO GIES CO., LTD TP - LINK TECHNOLO GIES CO., LT D. Building 24 (floors 1, 3, 4, 5) , and 28 (floors 1 - 4) Centr al Science and Technology Park, Shennan Rd, Nanshan, Shenzhen, China DECLARATIO N OF CONF ORMITY For the following equi pment: Product Descri ption: 300Mbps Wireless N USB Adapter Model No.
CO NTENTS Package Contents .................................................................................................... 1 Chapter 1 Product Overview ................................................................................. 2 1.1 Introducti on .
TL -W N821/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 1 Package Contents Please verify t hat all the package c ontents below are avail able.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 2 Chapter 1 Product Overvi ew 1.1 Introduction The adapter is a 802.11n client device designed to deliver a hig h - speed and unrivaled wi reless performance for your desktop .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 3 1.3 Hardware Overview LED s tatus : Status Workin g Status O ff The driver has not been installed ; T he adapter's radio has been disabled . Flashing Slowly The drive r has been installed but no data is being transmitted or received.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 4 Chapter 2 Installation 2.1 Hardware I nst allation 1. Locate an avail able USB interfac e on your computer. 2. Connect the adapte r and your comput er with the USB c able contained in the pack age.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 5 Figure 2-1 2. The In stallShi eld Wizard window wil l appear . Click Next to continue. Figure 2-2 3. C hoose a s etup type. It is recommended to select Install TP - LINK Wirele ss Configuration Uti lity and Driver .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 6 Figure 2-3 4. Click Change … to s pecify the destinat ion location for t he software or you c an leave it default. C lick Next in the s creen below to c ontinue. Figure 2-4 5.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 7 Figure 2-5 6. The utility and dri vers will inst all. This may take 1~2 mi nutes . Figure 2-6 7. After all t he steps above , you will see the screen be low . C lick Finish to complete the setup .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 8 Figure 2-7 8. After instal lation, the utility c onfiguration page will automatical ly p op up as shown in the following figu re and the icon will appear in your sys tem tray. To connec t to a network, please refer to Chapte r 3 C onnect to a Wirel ess Network .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 9 Chapter 3 C onnect to a Wireless Net work With both the hardwar e and software successf ully installed into you r computer, you can quickly connect to a wireless network using one of the following methods .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 10 Connect . If you tic k Connect automaticall y , the adapter will automatically connec t to your target network next time. Figure 3-2 3. You will be prompt ed different windo ws when you c hoose wireless net work of diff erent security types .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 11 If you select ed a wireless network of the sec urity type WPA/ WPA2 - Enterpri se, you will be prompted to choos e a type of authenticati on, either certifi cate or password .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 12 Figure 3-6 5. You have now s uccessfully connec ted to your network . Click Close to enj oy the Internet.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 13 3.2 T o connec t using WPS WPS ( Wi - Fi Protected Setup) f unction allows you to add a new wireless device to an exist ing network quickl y.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 14 Figure 3- 10 3. The adapter will be connecting t o the target network. Figure 3- 11 4.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 15 3.2.2 PIN method There are two ways to c onfigure the WP S by PIN method : 1) Enter the PIN f rom your AP device. 2) Enter a PIN into your A P device. Following are detai led configuration pr ocedure s o f each way.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 16 3.2.2.2. Enter a PIN into your AP device 1. Open TWCU and click WPS t ab. Select Enter the PI N of this device into m y access point or wireless rou ter . In the fiel d beside PIN, you will see t he PIN value of t he adapter which is randomly gene rated .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 17 Figure 3- 18 3.3 T o connec t using Windows built - in wirele ss utility 3.3.1 In Windows 7 Windows 7 users may use the built - in wirel ess utility. F ollow the steps below. 1.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 18 point (You wi ll be prompted t o push the button on the wi ndow if WPS functi on is supporte d as shown in the fi gure below). If the net work to be connected is not secure, the connec tion will be built wit hout entering a key.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 19 Figure 3- 22 2. If the network is unencrypted, you wil l directly c onnect to it. If the network i s encrypted, enter the pas sword (network s ecurity key) and then cl ick Next to continue.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 20 F igure 3- 24 Note: If the adapter is connected to the network for the first time, you will be asked whether to turn on sharing or connect t o devices. Please s elect “Yes, .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 21 Figure 3- 27 3. If the network you would like to connect is security - enabled, enter the same securi ty key or passphrase t hat is on your router. If the network to be connected is not secure, the connection will be built without enterin g a key.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 22 Figure 3- 29 3.3.4 In Windo ws XP Windows XP users may use the built - in wireless utility. Follow the steps below. 1. Right - clic k on the utility icon in your syst em tray (lower - right corner) .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 23 Figure 3- 31 Figure 3- 32 2. Right - clic k on the wireless c omputer icon in your system tray (lower - right corner). S elec t View Availa ble Wireless Networks . Figure 3- 33 3.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 24 Figure 3- 34 4. If the net work is sec urity - enabled, you will be prompted to ent er the key as shown below. I f not, you will connec t to the network dir ectly without ent ering a key.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 25 Chapter 4 Management This section wi ll show you how t o configure you r TL -W N822N adapter u sing the TP - LINK Wireless C onfi guration Utility ( TWCU). The TL -W N822N ada pter uses the TP - LINK Wireles s C onfiguration Utility as the manage ment software.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 26 Figure 4-2 Figure 4-3 Figure 4-4.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 27 Figure 4-5 Figure 4-6 T he following it ems can be found on the sc reen. Profile Name: Ent er a name for your profil e (e .g. Cof feeShop, Home, Office ). T he same name is not allowed.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 28 wireless adapt er . W hile i n ad hoc mode , it is recommended that you select WEP to secure your wireless net work.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 29 Figure 4-7 Figure 4-8 4.1.2 Modify a profile Y ou may edit an exis ting profile b y clicking t he Modify button from the Profile page. F or instance, you may l ike to change th e profile name f rom Home to Home 1 or you may want to specify another S SID for profile Ho m e.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 30 4.1.3 Delete a profil e To delete an existi ng profile, highlight the profile name and click Remove on the bottom of the screen or press the Delete button on your keyboa rd. W hen the foll owing figure appear s, click OK to continue.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 31 4.3 About T he About screen gives you informat ion about the Driver an d Utility versions of the adapter. R ight - click on the icon in your system t ray a nd select About from the lis t.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 32 Chapter 5 AP Mode In Soft AP mode, the adapter will work as an A P. S uppose that only one computer i n your ho use c an acce.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 33 The Soft AP icon s hould then appear bes ide Advanced i con in the utili ty.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 34 Chapter 6 Uninstall Software 6.1 In Windows XP/Vist a/7 The software uni nstall steps are similar in Windows XP, Wi ndows Vista, and Windows 7, here we just use Windows 7 a s an example.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 35 Figure 6-3 6.1.2 U ninstall the driver softw are from your PC 1. O n the Windows taskbar, click the Start button, click All progr ams TP - LINK , and then click Uninstall - 300Mbps Wireless USB Adapter Driver .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 36 6.2 In Windows 8 6.2.1 Uninstall the uti lity software from your PC 1. Enter the M etro interface ， right - c lick any blank place in the Metro i nterface, then App Bar will appear bel ow the Metro interf ace, click All apps .
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 37 Figure 6-7 4. Click Finish when the figure below appears . Figure 6-8 6.2.2 Uninstall the driver software from your PC 1.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 38 Figure 6-9 2. Click Yes to start uninstalling the dri ver software from your PC. Figure 6- 10 3. It may take a few m inutes to undergo the whole u n - installat ion process. Figure 6- 11 4.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 39 Figure 6- 12.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 40 Appendix A: Spe cifications Normal Interface Mini USB I nterface - TL- WN822N USB 2.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 41 Appendix B: Glos sary 802.11b - The 802. 11b standard s pecifies a wireless product networking at 11 M bps using direct - sequenc e spread - spe ctrum (DSSS) technology an d operating in th e unlicensed radi o spectrum at 2.
TL -W N821 N/ TL -W N822N / TL -W N823N 300Mbps Wireless N US B Adapter 42 Spread Spectrum - Spread Spectrum technol ogy is a wideband radio frequenc y technique developed by the milit ary for use in reliable, secure, miss ion - critical com munications syst em s.
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TP-Link TL-WN821Nをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはTP-Link TL-WN821Nの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。TP-Link TL-WN821Nの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。TP-Link TL-WN821Nで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
TP-Link TL-WN821Nを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はTP-Link TL-WN821Nの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、TP-Link TL-WN821Nに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちTP-Link TL-WN821Nデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
