| HARDWARE FEATURES |
| Interface |
USB 2.0 |
| Button |
WPS Push Button |
| Dimensions (W X D X H) |
2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm) |
| Antenna Type |
On-Board |
| WIRELESS FEATURES |
| Wireless Standards |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
| Frequency |
2.400-2.4835GHz |
| Signal Rate |
11n: Up to 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic) |
| EIRP |
<20dBm(EIRP) |
| Reception Sensitivity |
270M: -62dBm@10% PER
130M: -65dBm@10% PER
108M: -68dBm@10% PER
54M: -68dBm@10% PER
11M: -85dBm@8% PER
6M: -88dBm@10% PER
1M: -90dBm@8% PER |
| Wireless Modes |
Ad-Hoc / Infrastructure mode |
| Wireless Security |
Support 64/128 bit WEP, WPA-PSK/WPA2-PSK |
| Modulation Technology |
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM |
| OTHERS |
| Certification |
CE, FCC, RoHS |
| Package Contents |
Wireless Adapter
Resource CD
Quick Installation Guide |
| System Requirements |
Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits) |
| Environment |
Operating Temperature: 0¡É~40¡É (32¢µ~104¢µ)
Storage Temperature: -40¡É~70¡É (-40¢µ~158¢µ)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing |
What This Product Does
Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.
Wireless N - Speed & Range
With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!
WPA / WPA2 Encryptions - Advanced Security
As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN821N provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.
One Button Security Setup
WI-FI Protected Setup¢â (WPS) allows users to almost instantly setup their security simply by pressing the "WPS" button automatically establishing a WPA2 secure connection, which is more security compared with WEP encryptions. Not only is this faster than normal secure setups but more convenient in that you don't need to remember a password!
Bundled CD for Easy Operation
TL-WN821N comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users.
*All above information apply to TL-WN821N version 4.0 ONLY.
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Detailed Product Information
