TP-Link TL-WN821N - Adaptador de red - USB 2.0 - 802.11b/g, 802.11n (draft 2.0)

Codi TL-WN821N
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Descripció de màrqueting

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 300 Mbps, which is beneficial for the online gaming or even HD video streaming.
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 11 g products may not!

Punts de venda clau

  • 300 Mbps wireless data rates ideal for video streaming, online gaming and Internet calling
  • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
  • Supports infrastructure and ad-hoc modes
  • Fully compatible with all IEEE 802.11b/g/n products
  • Bundled CD provides easy and hassle-free installation and configuration
  • Easily establish a highly secured link at a push of QSS button

Característiques del producte

  • Wireless N - speed and 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 11 g products may not!
  • CCA technology - stable wireless signals
    Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.
  • 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
    Compatible with Wi-Fi Protected Setup (WPS), TL-WN821N features quick security setup that allows users to almost instantly setup their security simply by pressing the "QSS" 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.

Descripción del producto
TP-Link TL-WN821N - adaptador de red - USB 2.0
Tipo de dispositivo
Adaptador de red
Factor de forma
Externo
Tipo de interfaz (bus)
USB 2.0
Dimensiones (Ancho x Profundidad x Altura)
9.4 cm x 2.6 cm x 1.1 cm
Protocolo de interconexión de datos
802.11b/g, 802.11n (draft 2.0)
Velocidad de transferencia de datos
300 Mbps
Banda de frecuencia
2.4 GHz
Cumplimiento de normas
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)
Requisitos del sistema
Microsoft Windows Vista / 2000 / XP
Tipo de dispositivo
Adaptador de red
Factor de forma
Externo
Tipo de interfaz (bus)
USB 2.0
Tecnología de conectividad
Inalámbrico
Protocolo de interconexión de datos
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0)
Velocidad de transferencia de datos
300 Mbps
Banda de frecuencia
2.4 GHz
Características
Tecnología MIMO
Cumplimiento de normas
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)
Antena
Interno
Cantidad de antenas
1
Directividad
Omnidireccional
Conexiones
1 x USB 2.0
Algoritmo de cifrado
AES, WEP de 128 bits, Encriptación de 64 bits WEP, WEP de 152 bits, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Cumplimiento de normas
FCC
Software incluido
Controladores y utilidades
Sistema operativo requerido
Microsoft Windows Vista / 2000 / XP
Anchura
9.4 cm
Profundidad
2.6 cm
Altura
1.1 cm
Temperatura mínima de funcionamiento
0 °C
Temperatura máxima de funcionamiento
40 °C
Ámbito de humedad de funcionamiento
10 - 90%