Our Privacy Policy explains our principles when it comes to the collection, processing, and storage of your information. This policy specifically explains how we employ cookies, as well as the options you have to control them.
1 What are cookies?
Cookies are small pieces of data, stored in text files that are stored on your computer or other device when websites are loaded in a browser. They are widely used to "remember" you and your preferences, either for a single visit or for multiple repeat visits
2 How we use cookies
We use cookies for a number of different purposes. Some cookies are necessary for technical reasons; some enable a personalized experience for both visitors and registered users; and some allow the display of advertising from selected third party networks.
3 Controlling Cookies
Visitors may wish to restrict the use of cookies or completely prevent them from being set. If you disable cookies, please be aware that some of the features of our service may not function correctly
4 Information We Collect
We only collect information about you if we have a reason to do so-for example, to provide our services, to communicate with you, or to make our services better.
We are committed to maintaining the trust and confidence of our website visitors. We do not collect, sell, rent or trade email lists or any data with other companies and businesses. Have a look at our Privacy Policy page to read detail information on when and why we collect your personal information, how we use it, the limited conditions under which we may disclose it to others and how we keep it secure.
We may change Cookies and Privacy policy from time to time. This policy is effective from 24th May 2018.
TP-Link TL-WN821N. Tecnologia de conetividade: Sem fios, Interface do host: USB, Interface: WLAN. Taxa máxima de transferência de dados: 300 Mbit/s, Padrão Wi-Fi máximo: Wi-Fi 4 (802.11n), Banda wi-fi: Single-band (2,4 GHz). Energia por USB. Cor do produto: Preto, Branco
Tecnologia de conetividade
Sem fios
Interface do host
USB
Interface
WLAN
Taxa máxima de transferência de dados
300 Mbit/s
Normas de Comunicações
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-Fi
Sim
Banda wi-fi
Single-band (2,4 GHz)
Intervalo de frequência
2,4 - 2,4835 GHz
Padrão Wi-Fi máximo
Wi-Fi 4 (802.11n)
Padrões Wi-Fi
802.11b, 802.11g, Wi-Fi 4 (802.11n)
Velocidade de transferência de dados WLAN
11,54,300 Mbit/s
Modulação
16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM
Protocolos de rede suportados
CSMA/CA, ACK
Interno
Não
Componente para
PC/Laptop
Cor do produto
Preto, Branco
Antena
Sim
Modelo da antena
Interno
Potência de transmissão (CE)
20 dbm
Potência de transmissão (FCC)
20 dbm
Botão WPS
Sim
Modos de funcionamento
Modo de infraestrutura
Energia por USB
Sim
Sistema operativo Windows compatível
Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows XP, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows XP Home, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows XP Home x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows XP Professional, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows XP Professional x64, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64