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TL-WN821N Wireless N USB Adapter TL-WN821N Wireless N USB Adapter Rev: 1.0.5 1910010209 COPYRIGHT & TRADEMARKS TL-WN821N Wireless N USB Adapter Specifications are subject to change without notice. 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 2009 TP-LINK TECHNOLOGIES CO., LTD. All rights reserved. http://www.tp-link.com TL-WN821N Wireless N USB Adapter FCC STATEMENT 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 following measures:
Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the Increase the separation between the equipment and receiver. receiver is connected. 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 users authority to operate the equipment. FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment has been SAR-evaluated for use in hand. SAR measurements are based on a 4mm spacing from the body and that compliance is achieved at that distance. TL-WN821N Wireless N USB Adapter This is a class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. National restrictions This device is intended for home and office use in all EU countries (and other countries following the EU directive 1999/5/EC) without any limitation except for the countries mentioned below:
Country Restriction Reason/remark Bulgaria None General authorization required for outdoor use and public service France Outdoor use limited to 10 mW e.i.r.p. within the band 2454-2483.5 MHz Military Radiolocation use. Refarming of the 2.4 GHz band has been ongoing in recent years to allow current relaxed regulation. Full implementation planned 2012 Italy None Luxembourg None Norway Implemented If used outside of own premises, general authorization is required General authorization required for network and service supply(not for spectrum) This subsection does not apply for the geographical area within a radius of 20 km from the centre of Ny-lesund Russian Federation None Only for indoor applications Note: Please dont use the product outdoors in France. TP-LINK TECHNOLOGIES CO., LTD DECLARATION OF CONFORMITY For the following equipment:
Product Description: Wireless N USB Adapter Model No.: TL-WN821N 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 V1.7.1: 2006 ETSI EN 301 489-1 V1.8.1:2008 & ETSI EN 301 489-17 V1.3.2:2008 EN60950-1:2006 EN62311:2008 Recommendation 1999/519/EC Person is responsible for marking this declaration:
Zhao Jianjun Director of International Business South Building, No.5 Keyuan Road, Central Zone, Science & Technology Park, Nanshan, TP-LINK TECHNOLOGIES CO., LTD. Shenzhen, P. R. China TL-WN821N Wireless N USB Adapter CONTENTS Package Contents .................................................................................................... 1 Chapter 1. Introduction ........................................................................................ 2 1.1 Overview of the product...................................................................................................... 2 1.2 Features ............................................................................................................................. 2 1.3 LED Status ......................................................................................................................... 3 Chapter 2. Installation Guide ............................................................................... 4 2.1 Hardware Installation.......................................................................................................... 4 2.2 Software Installation ........................................................................................................... 4 2.2.1 Overview ..................................................................................................................... 4 2.2.2 Software Installation for Windows XP.......................................................................... 4 Chapter 3. Configuration for Windows XP........................................................ 11 3.1 Current Status .................................................................................................................. 11 3.2 Profile Management ......................................................................................................... 13 3.2.1 Add or Modify a Configuration Profile........................................................................ 13 3.2.2 Remove a profile ....................................................................................................... 18 3.2.3 Switch another Profile ............................................................................................... 18 3.2.4 Export a Profile.......................................................................................................... 18 3.2.5 Import a Profile.......................................................................................................... 19 3.2.6 Scan Available Networks........................................................................................... 19 3.2.7 Auto Profile Selection Management .......................................................................... 20 3.3 Diagnostics....................................................................................................................... 22 3.3.1 Check Driver Information........................................................................................... 22 3.3.2 Check Receive and Transmit Statistical Information ................................................. 23 Chapter 4. QSS configuration............................................................................ 24 4.1 PBC (Push Button Configuration) method ........................................................................ 24 4.2 PIN method ...................................................................................................................... 27 TL-WN821N Wireless N USB Adapter 4.2.1 Enter a PIN into your AP device................................................................................ 27 4.2.2 Enter the PIN from your AP device............................................................................ 28 Chapter 5. Example for Application .................................................................. 30 5.1 Configuration of PSP XLink Online game......................................................................... 30 Appendix A: Specifications................................................................................... 34 Appendix B: Glossary............................................................................................ 35 TL-WN821N Wireless N USB Adapter Package Contents The following contents should be found in your box:
One TL-WN821N Wireless N USB Adapter
Quick Installation Guide
One USB cable
One Resource CD for TL-WN821N, including:
TP-LINK Wireless N Client Utility (11NWCU) and Drivers User Guide Other Helpful Information
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. Conventions:
The Adapter mentioned in this user guide stands for TL-WN821N Wireless N USB Adapter without any explanations. 1 Chapter 1. Introduction TL-WN821N Wireless N USB Adapter Thank you for choosing TL-WN821N Wireless N USB Adapter. 1.1 Overview of the product The adapter is a draft 802.11n client device; it is designed to provide a high-speed and unrivaled wireless performance for your notebook and PC. With a faster wireless connection, you can get a better Internet experience, such as downloading, gaming, video streaming and so on. With the 802.11n technology, higher throughput improvements using MIMO (multiple input, multiple output antennas), the TL-WN821Ns auto-sensing capability allows high packet transfer rate of up to 300Mbps for maximum throughput. It has good capability on anti-jamming, it can also interoperate with other wireless (802.11b/g) products. The adapter supports WEP, WPA and WPA2 encryption to prevent outside intrusion and protect your personal information from being exposed. The Quick Setup Wizard guides you step-by-step through the installation process; the TP-LINK Wireless N Client Utility helps you create a wireless connection immediately. With unmatched wireless performance, reception, and security protection, the TL-WN821N is the best choice for easily adding or upgrading wireless connectivity. 1.2 Features
Complies with IEEE802.11n (draft), IEEE802.11g, IEEE802.11b standards
Supports WPA/WPA2 data security, IEEE802.1x authentication, TKIP/AES encryption, WEP encryption
Supports high rate of up to 300Mbps for maximum throughput, supports automatically adjust to lower speeds due to distance or other operating limitations
Provides USB interface
Supports Ad-Hoc and Infrastructure modes
Good capability on anti-jamming
Supports roaming between access points when configured in Infrastructure mode
Ease to configure and provides monitoring information
Supports Windows 2000, XP.
Built-in two internal antennas which are listed in a format of 2x2 for two receivers and two transmitters. 2 1.3 LED Status TL-WN821N Wireless N USB Adapter LED Indications Status Working Status Status Green Activity Green Status Green Activity Green Status Green Activity Green Flashing Alternately The adapter connection. is trying to scan a networking Intermittently The adapter transmitting or receiving data. is already connected but is not Flashing The adapter is transmitting or receiving data. 3 Chapter 2. Installation Guide TL-WN821N Wireless N USB Adapter 2.1 Hardware Installation There are two ways to install the Adapter:
1. Plug the Adapter directly to the USB port on your computer. 2. Connect the Adapter and your computer through the USB cable attached in package. The LED will light up when the Adapter is installed successfully and the PC is on. 2.2 Software Installation 2.2.1 Overview The Adapters Setup Wizard will guide you through the Installation procedure for Windows XP. The Setup Wizard will install the TP-LINK Wireless N Client Utility (11NWCU) and drivers. When you install the hardware prior to before installing the software, the system will prompt Found New Hardware Wizard, click Cancel, and run the Setup Wizard program on the CD-ROM. The Setup steps for Windows 2000 and XP are similar with each other. This user guide takes Windows XP for example. 2.2.2 Software Installation for Windows XP 1. Insert the Resource CD into your CD-ROM drive, and open the folder named TL-WN821N. To continue, double-click Setup.exe to load the following screen. 4 TL-WN821N Wireless N USB Adapter 2. Soon, 7Figure 2-2 will display after a moment. Click Next to continue. Figure 2-1 3. After that, you should choose a Setup type. It is recommended that you select Install Client Utilities and Driver. Select Install Driver Only to install driver only, select Make Figure 2-2 5 Driver Installation Diskette(s) to make the diskette(s) as the installation driver (shown in 7Figure 2-3). Click Next to continue. TL-WN821N Wireless N USB Adapter Figure 2-3 4. Click Browse to change the destination location for the software, then click Next in the screen below (shown in 7Figure 2-4). Figure 2-4 6 5. After that, select the program folder, you should create a new folder name or select one from the Existing Folders list. It is recommended that you keep the default setting. Click Next to continue the installation. TL-WN821N Wireless N USB Adapter Figure 2-5 6. Choose configuration tool, if you are not sure, please leave it default. Then click Next to continue. 7 TL-WN821N Wireless N USB Adapter 7. Click OK to continue the Installation on the screen below. Figure 2-6 8. Wait a while for the setup as shown in 7Figure 2-8. Figure 2-7 8 TL-WN821N Wireless N USB Adapter Figure 2-8
Note:
For Windows XP, the Setup Wizard will notify you of how to proceed with the installation during these steps (shown in 7Figure 2-9). Our drivers have been tested thoroughly, and are able to work with the operating system. Click Continue Anyway to continue the Installation. Figure 2-9 9. After all the steps above, you will see the screen below, click Finish to reboot the system. 9 TL-WN821N Wireless N USB Adapter Figure 2-10 10 Chapter 3. Configuration for Windows XP TL-WN821N Wireless N USB Adapter TP-LINK TL-WN821N can be configured by TP-LINK Wireless N Client Utility (11NWCU) in Windows XP & 2000. This chapter describes how to configure your Adapter for wireless connectivity on your Wireless Local Area Network (WLAN) and use the data security encryption features. The configuration of the adapter in Windows XP is similar with that of Windows 2000. This User Guide takes Windows XP for example. After Installing the Adapter, the Adapters tray icon 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). If the icon is gray, there is no connection. 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. If the icon is green, there is excellent signal strength and the RSSI is more than 20dB. Double-click the icon and the 11NWCU will run. You can also run the utility by clicking the Start ProgramTP-LINK TL-WN821N Wireless UtilityTL-WN821N Wireless Utility. The 11NWCU provides some integrated and easy tools to:
Display current status information
Edit and add configuration profiles
Display current diagnostics information The section below introduces these above capabilities. 3.1 Current Status The Current Status tab contains general information about the program and its operations. The Current Status tab neednt any configurations. 11 TL-WN821N Wireless N USB Adapter The following table describes the items found on the Current Status screen. Figure 3-1
Profile Name - This shows the name of current selected configuration profile. The configuration of Profile name will be described on the General tab of Profile Management.
Link Status - This shows whether the station is associated to the wireless network.
Wireless Mode - Here displays the wireless mode.
Network Type - The type of network and the station currently connected are shown here. The options include:
Infrastructure (access point) Ad Hoc
Note:
You can configure the network type and wireless mode on the Advanced tab of Profile Management.
IP Address - This displays the computers IP address.
Control Channel - This shows the currently connected channel.
Data Encryption - Here displays the encryption type the driver is using. You can configure it on the Security tab of Profile Management.
Server Based Authentication - This shows whether the server based authentication is used. 12
Signal Strength - This shows the strength of the signal. TL-WN821N Wireless N USB Adapter Click Advanced on the screen above, you can see advanced information about the program and its operations. 3.2 Profile Management Click the Profile Management tab of the 11NWCU and the next screen will appear (shown in 7Figure 3-2). The Profile Management screen provides tools to:
Add a new profile
Modify a profile
Remove a profile
Activate a Profile
Import a Profile
Export a Profile
Scan Available Networks
Order profiles 3.2.1 Add or Modify a Configuration Profile Figure 3-2 To add a new configuration profile, click New on the Profile Management tab. To modify a configuration profile, select the configuration profile from the Profile list and click Modify. Then 13 you will see the Management dialog box (shown in 7Figure 3-3). TL-WN821N Wireless N USB Adapter 1. Edit the General tab
Profile Name - Please enter the Profile name which identifies the configuration profile. This name must be unique. Note that the profile names are not case-sensitive.
Client Name - Please enter the Profile name which identifies the client machine.
Network Names (SSIDs) - Please enter the IEEE 802.11 wireless network name. This field has a maximum limit of 32 characters. 2. Edit the Security tab Figure 3-3 Select the Security tab in the screen above, and then you can edit the fields to configure the profile. To define the security mode, select the radio button of the desired security mode as follows. 14 TL-WN821N Wireless N USB Adapter Figure 3-4
WPA/WPA2: Wi-Fi Protected Access
WPA/WPA2 Passphrase: Wi-Fi Protected Access Passphrase
802.1x: Enables 802.1x security.
Pre-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 Configure to fill in the Define Shared Keys window (shown in Figure 3-5).
None: No security (not recommended).
Note:
If the access point which the Adapter is associated has WEP set and the client has WEP enabled, make sure that Allow Association to Mixed Cells is checked on the 3Security tab to allow association. To complete WEP encryption configuration, you must select the 802.11 Authentication Mode as appropriate on the Advanced tab of this Profile Management dialog. To configure the Encryption Keys under the Pre-Shared keys (Static WEP) Security mode:
15 TL-WN821N Wireless N USB Adapter Figure 3-5
Note:
Select different Security Options, the configurations are different; you can select the appropriate security option and configure the exact key as your need. 3. Edit the Advanced tab This screen below allows you to make advanced configuration for the profile. Figure 3-6
Power Save Mode - Please select the power save mode in the drop-down list. 16 TL-WN821N Wireless N USB Adapter Maximum - Selects maximum mode to let the access point buffer incoming messages for the Adapter. The Adapter will detect the access point if any messages are waiting periodically. Normal - Normal mode uses maximum when retrieving a large number of packets, then switches back to power save mode after retrieving the packets. Off - Turns power saving off, thus powering up the Wireless USB Adapter continuously for a short message response time.
Network Type: There are basically two modes of networking:
Infrastructure - All wireless clients will connect to an access point or wireless router. Ad-Hoc - Directly connecting to another computer, for peer-to-peer communication, using wireless network adapters on each computer, such as two or more TL-WN821N wireless adapters.
Note:
1) An Infrastructure network contains an Access Point or wireless router. All the wireless devices or clients will connect to the wireless router or access point. 2) An Ad-Hoc network contains only clients, such as laptops with wireless desktop adapters. All the adapters must be in Ad-Hoc mode to communicate.
Wireless Mode: Specifies 2.4 GHz 300 Mbps, 2.4 GHz 54 Mbps or 2.4 GHz 11 Mbps 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 3Ad Hoc Network: Specifies 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 that the Wireless Adapter uses. The channels available depend on the regulatory domain. If the adapter finds no other ad hoc adapters, the channel that the adapter starts the ad hoc network with will be selected automatically. The Adapter must match the wireless mode and channel of the clients it associates.
802.11 Authentication Mode: Select which mode the Adapter uses to authenticate to an access point:
Automatic causes the adapter to attempt authentication using shared, but switches it to open authentication if shared fails. 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. Shared-key only allows the adapter to associate with access points that have the same WEP key. 17 For infrastructure (access point) networks, click Preferred APs to specify four access points at most to the client adapter that attempts to be associated to the access points. The four access points have different priorities; the frontal has the higher priority. TL-WN821N Wireless N USB Adapter Figure 3-7 3.2.2 Remove a profile 1. Go to the Profile Management tab (shown in 7Figure 3-2). 2. Select the profile name in the Profiles List. 3. Click Remove.
Note:
The profile being used cant be removed. 3.2.3 Switch another Profile 1. Go to the Profile Management screen (shown in 7Figure 3-2). 2. Select the profile name required in the Profiles List. 3. Click Activate. 3.2.4 Export a Profile 1. From the Profile Management screen (shown in 8Figure 3-2), highlight the profile to export. 2. Click Export, the Export Profile window will then appear below. 3. Browse the directory to export the profile to. 4. Click Save. The profile should then be exported to the specified location. 18 TL-WN821N Wireless N USB Adapter Figure 3-8 3.2.5 Import a Profile 1. From the Profile Management screen (shown in 8Figure 3-2), click Import. Then the Import Profile will appear below. 2. Browse to the directory where the profile is located. 3. Highlight the profile name. 4. Click Open, the imported profile will then appear in the Profiles List. 3.2.6 Scan Available Networks Figure 3-9 1. Click Scan on the Profile Management screen (shown in 8Figure 3-2), the Available Infrastructure and Ad Hoc Networks window will appear below. 2. Click Refresh to refresh the list at any time. 19 TL-WN821N Wireless N USB Adapter 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 General tab screen. Fill in the Profile name and click OK to create the configuration profile for that network. 3.2.7 Auto Profile Selection Management Figure 3-10 The auto selection feature allows the 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 screen (shown in 8Figure 3-2), click Order Profiles. 2. The Auto Profiles Selection management window will appear (shown in 8Figure 3-11) with a list of all created profiles in the Available Profiles. 20 TL-WN821N Wireless N USB Adapter Figure 3-11 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.
Note:
The first profile in the Auto Selected Profiles box has highest priority, while the last profile has the lowest priority. 6. Click OK. 7. Check the Auto Select Profiles checkbox on the Profile Management tab (shown in 8Figure 3-2).
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. 21 3.3 Diagnostics TL-WN821N Wireless N USB Adapter The Diagnostics tab of the TP-LINK Wireless N Client Utility (11NWCU) provides buttons used to retrieve receiving and transmitting statistics. The Diagnostics tab does not require any configuration. The Diagnostics tab lists the following receiving and transmitting diagnostics for frames received or transmitted by the wireless network adapter:
Multicast frames transmitted and received
Broadcast frames transmitted and received
Unicast frames transmitted and received
Total bytes transmitted and received 3.3.1 Check Driver Information Figure 3-12 Click the Adapter Information button in the screen above, you will see the adapter information, including general information about 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.
Driver - The driver name and path of the wireless network adapter driver. 22
Driver Version - The version of the wireless network adapter driver. TL-WN821N Wireless N USB Adapter
Driver Date - The creation date of the wireless network adapter driver.
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 about the following receiving and transmitting diagnostics for frames received by or transmitted to the wireless network adapter. Figure 3-13 23 Chapter 4. QSS configuration TL-WN821N Wireless N USB Adapter QSS (Quick Secure Setup) function allows you to add a new wireless device to an existing network quickly. If the wireless card supports Wi-Fi Protected Setup (WPS), you can establish a wireless connection between wireless card and the AP device(including Wireless Router) using either Push Button Configuration (PBC) method or PIN method. the Start button and choose Run. First, the QSS software should be installed. Insert the Resource CD into your CD-ROM drive, Click that appears, enter F:\TL-WN821N\QSS-821.exe(Presume "F" is the letter of your CD-ROM drive) and click OK, then Figure 4-1 will appear. field the In Figure 4-1 Then, please follow the clue of the Operation System to complete the QSS installation. After that, QSS function can be enabled. Here we will introduce two ways to configure the QSS (For the configuration of QSS, here takes the Wireless Router of our company for example). 4.1 PBC (Push Button Configuration) method 1. Firstly, press the QSS button of the Router. There are two ways:
1) Press the QSS button directly on the front panel of the Router shown in Figure 4-2. 24 TL-WN821N Wireless N USB Adapter Figure 4-2 2) Open the Routers Web-based Utility and click QSS link on the left of the main menu. Then Figure 4-3 will appear. Click Add device, then you can see Figure 4-4. Select Press the button of the new device in two minutes and click Connect. Figure 4-3 Figure 4-4 2. Secondly, press the QSS button of the adapter. There are two ways:
1) Press and hold the QSS button of the adapter directly for 2 or 3 seconds. Figure 4-5 2) Double click the icon on the desktop to open the QSS Utility and then you can see the welcome screen shown as Figure 4-6. Click Next to continue. Then select Push the button on my access point in the next screen shown in Figure 4-7 and click Next. 25 TL-WN821N Wireless N USB Adapter Figure 4-6 Figure 4-7 3. Then wait a minute until Figure 4-8 appears. Click Finish to complete the QSS configuration. 26 TL-WN821N Wireless N USB Adapter Figure 4-8 4.2 PIN method There are two ways to configure the QSS by PIN method:
1) Enter a PIN into your AP device. 2) Enter the PIN from your AP device. Following are the detailed configuration procedure of each way. 4.2.1 Enter a PIN into your AP device 1. Double click the icon on the desktop to open the QSS Utility and then you can see the welcome screen shown as Figure 4-6 Click Next to continue. Figure 4-9 will appear. Select the second option, and you will see the PIN value of the adapter which is randomly generated. Click Next. 27 TL-WN821N Wireless N USB Adapter Figure 4-9 2. Open the Routers Web-based Utility and click QSS link on the left of the main menu. Then 9Figure 4-3 will appear. Click Add device, then you can see Select Enter the new devices PIN and enter the PIN value of the adapter shown in figure 4-9, click Connect. Figure 4-10 3. When Figure 4-8 appears, the QSS configuration is complete. 4.2.2 Enter the PIN from your AP device 1. Open the QSS Utility and you will see Figure 4-6 . Click Next to continue. Then Figure 4-10 will appear. Select the third option and enter the PIN value which is labeled on the bottom of the Router. Click Next. 28 TL-WN821N Wireless N USB Adapter Figure 4-10 2. When Figure 4-8 appears, the QSS configuration is complete.
Note:
If you generate a new PIN code for your Router, please enter the new one instead. 29 Chapter 5. Example for Application TL-WN821N Wireless N USB Adapter 5.1 Configuration of PSP XLink Online game Please ensure the software and hardware environments are well established before configuring. For hardware, at least a PC, a TL-WN821N Wireless N USB Adapter and a PSP device are needed. For software, the TL-WN821N Adapter driver should be properly installed. Please operate as follows:
1. 2. Connect the website of X-LINK http://www.teamxlink.co.uk to register, and download the latest software of X-LINK Kai. Install the X-LINK Kai software, click Start > Program > XLink Kai > Configure Kai, then set as Figure 5-1. Figure 5-1 After completing the settings, please click Start > Program > XLink Kai > Start Kai to connect to XLink Kai. Open the wireless mode of the PSP device, then start an internet game. 30 3. 4. 5. Click Start > Control Panel > Network. TL-WN821N Wireless N USB Adapter Figure 5-2 6. Right-click Wireless Network Connection icon following prompt page, highlight Internet Protocol(TCP/IP) and click Properties
, and select Properties. In the Figure 5-3 7. In the prompt page shown below, select Use the Following IP Address, and set the IP and Subnet mask. After completing setting, click OK. 31 TL-WN821N Wireless N USB Adapter Figure 5-4 8. Launch TL-WN821N Wireless Utility, and click Scan the page of Profile Management, then highlight the Network Name (SSID) beginning with PSP in the following Available Infrastructure and Ad Hoc Networks page, and click Activate. in Figure 5-5 9. Check whether your PSP device is detected in the Diagnostics mode of Kai as Figure 5-6 shown: Click the icon first and then click the folder
. 32 TL-WN821N Wireless N USB Adapter Figure 5-6 10. Click the icon on the right top corner to enter the Arena Mode, highlight the arena of your wanted game, and then join or start a new game. Figure 5-7 33 Appendix A: Specifications TL-WN821N Wireless N USB Adapter Normal Interface Standards USB 2.0 Interface IEEE802.11n (draft); IEEE802.11g; IEEE802.11b;
Operating System Windows 2000, XP Radio Data Rate Modulation 11b1/2/5.5/11Mbps 11g6/9/12/18/24/36/48/54Mbps 11nUp to 300Mbps 11b:CCK,QPSK,BPSK;
11g:OFDM;
11n: QPSK,BPSK,16-QAM,64-QAM Media Access Protocol CSMA/CA with ACK Transmit Power 19dBm (Maximal) Data Security WPA/WPA2; 64/128-bit WEP; TKIP/AES Frequency 2.4 ~ 2.4835GHz Spread Spectrum Direct Sequence Spread Spectrum (DSSS) Safety & Emissions FCC, CE Environmental and Physical Operating Temp. 0~40 (32 ~104
) Storage Temp.
-20 70 ( -4~158) Humidity 10% - 95% RH, Non-condensing 34 TL-WN821N Wireless N USB Adapter Appendix B: Glossary
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.
802.11g - 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 IEEE 802.11b devices, and WEP encryption for security.
802.11n - 802.11n builds upon previous 802.11 standards by adding MIMO (multiple-input multiple-output). MIMO uses multiple transmitter and 3receiver antennas to allow for increased data throughput via spatial multiplexing and increased range by exploiting the spatial diversity, perhaps through coding schemes like Alamouti coding. The Enhanced Wireless Consortium H was formed to help accelerate the IEEE 802.11n development process and promote
(EWC)3 a technology specification for interoperability of next-generation wireless local area networking (WLAN) products.
[3]
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 of 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).
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 patterns, 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 35 U TL-WN821N Wireless N USB Adapter 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 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. See also Wireless Network Name and ESSID.
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. To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When using WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit encryption requires a longer key than 64-bit encryption. Keys are defined by entering in a string in HEX (hexadecimal - using characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange alphanumeric characters) format. ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to HEX for use over the network. Four keys can be defined so that you can change keys easily.
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. 36
1 | Intphoto | Internal Photos | 183.43 KiB |
Figure 1 Inside of the EUT Figure 2 Inside of the EUT Figure 3 Inside of the EUT Figure 4 Inside of the EUT Figure 5 Inside of the EUT Figure 6 Inside of the EUT
1 | Extphoto | External Photos | 41.91 KiB |
Figure 1 General Appearance of the EUT Figure 2 General Appearance of the EUT
1 | Label Label Location | ID Label/Location Info | 938.46 KiB |
A B C D E 1 2 3 4 5 6 7 8 9 TL-WN821N Wireless N USB Adapter FCC ID: TE7WN821NV2
() TL-WN821N Wireless N USB Adapter FCC ID: TE7WN821NV2 1588 MADE IN CHINA 1:1 39.7*9.7mm, 1R 1 2 3 4 5 6 7 8 9 TL-WN821N logo 100#+
PANTONE 426C TL-WN821N\2.0\
2008-09-02 A B C D E Label Location
1 | Authorization Letter | Cover Letter(s) | 64.14 KiB |
AGENCY AUTHORIZATION LETTER FCC ID: TE7WN821NV2 Date:Sep 10,2009 To whom it may concern:
We, the undersigned, hereby authorize Audix Technology (Shenzhen) Co., Ltd No. 6, Ke Feng Rd., 52 Block Shenzhen Science & Industrial Park,Nantou,Shenzhen, Guangdong, China to act on our behalf, as our agent, in the following matters related to the FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by Audix within the scope of this authorization shall have the same effects as our own. This authorization shall expire 6 months form original date. If you have any Questions regarding the authorization, please dont hesitate to contact us. Thank you. Sincerely, Name of authorized signer):Xudong Liu Title of authorized signer:R&D VP Company Name:TP-LINK Technologoes Co., Ltd. Tel:86-755-26525554 Fax:86-755-26504832 Web site:WWW.TP-LINK.COM E-mail: public@tp-link.com.cn
1 | Confidentiality Request Letter | Cover Letter(s) | 30.92 KiB |
Date: Sep 10,2009 Federal Communications Commission Authorization and Evaluation Division FCC ID: TE7WN821NV2 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this application as outlined below:
1. Block diagram 2. Schematics 3. Operation Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might to harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the grant for this application. Sincerely, Name of authorized signer):Xudong Liu Title of authorized signer:R&D VP Company Name:TP-LINK Technologoes Co., Ltd. Tel:86-755-26525554 Fax:86-755-26504832 Web site:WWW.TP-LINK.COM E-mail: public@tp-link.com.cn
1 | FCC DOC | Cover Letter(s) | 26.47 KiB |
Attestation for FCC Declaration of Conformity FCC ID: TE7WN821NV2 Date: Sep 10,2009 Please be notified that we, the undersigned, TP-LINK TECHNOLOGIES CO., LTD declare that the product bears the above FCC ID is also complying with the requirements of FCC DoC. The test report number for FCC DoC is EM-F980644 , with is issued by an accredited lab, Audix Technology Corporation, EMC Department located at No. 53-11, Tin-Fu Tsun, Lin-Kou , Taipei Hsien , Taiwan. Which has been accredited in accordance to all of the requirements of 47CFR 2.948(d) and (e) of the FCC rules and KDB349827. Sincerely, Name of authorized signer):Xudong Liu Title of authorized signer:R&D VP Company Name:TP-LINK Technologoes Co., Ltd. Tel:86-755-26525554 Fax:86-755-26504832 Web site:WWW.TP-LINK.COM E-mail: public@tp-link.com.cn
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2009-09-28 | 2422 ~ 2452 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2009-09-28
|
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1 | Applicant's complete, legal business name |
TP-Link Technologies Co., Ltd.
|
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1 | FCC Registration Number (FRN) |
0013661145
|
||||
1 | Physical Address |
Building 24 (floors 1,3,4,5) and 28 (floors1-4), Central Science and Technology Park,Nanshan
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1 |
Building 24 (floors 1,3,4,5) and 28 (floors1-4)
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1 |
Shenzhen, N/A
|
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1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
h******@atcb.com
|
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1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
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app s | FCC ID | |||||
1 | Grantee Code |
TE7
|
||||
1 | Equipment Product Code |
WN821NV2
|
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app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
J****** H********
|
||||
1 | Title |
Regulatory Compliance Manager
|
||||
1 | Telephone Number |
75521********
|
||||
1 | Fax Number |
75526********
|
||||
1 |
c******@tp-link.com
|
|||||
app s | Technical Contact | |||||
1 | Firm Name |
AUDIX Technology (Shenzhen) Co., Ltd.
|
||||
1 | Name |
K******** L********
|
||||
1 | Physical Address |
52 Block Shenzhen Science&Industry
|
||||
1 |
Shenzhen, 140
|
|||||
1 |
China
|
|||||
1 | Telephone Number |
86-75******** Extension:
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
K******@audix.com.cn
|
|||||
app s | Non Technical Contact | |||||
1 | Firm Name |
AUDIX Technology (Shenzhen) Co., Ltd.
|
||||
1 | Name |
K****** Z********
|
||||
1 | Physical Address |
52 Block Shenzhen Science&Industry
|
||||
1 |
Shenzhen, 140
|
|||||
1 |
China
|
|||||
1 | Telephone Number |
86-75******** Extension:
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
K******@audix.com.cn
|
|||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Wireless N USB Adapter | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Power Output listed is the maximum combined conducted peak output power. Device is an 802.11n USB device in a 2x2 Spatial Multiplexing MIMO configuration as described in this filing. End-users must be provided with operating and installation instructions to ensure RF exposure compliance. End-users must be informed of the operating requirements for satisfying body-worn RF exposure compliance. The highest reported body SAR is: 1.12W/kg | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Audix Technology (Shenzhen) Co.
|
||||
1 | Name |
S******** T******
|
||||
1 | Telephone Number |
86-75********
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
s******@audix.com.cn
|
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Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
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Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | MO | 2412 | 2462 | 0.313 | |||||||||||||||||||||||||||||||||||
1 | 2 | 15C | MO | 2422 | 2452 | 0.352 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC