TP-Link TL-WN821N - Adaptateur réseau - USB 2.0 - 802.11b/g, 802.11n (draft 2.0)

Code du produit TL-WN821N
Marque TP-Link
Garantie Inconnu
Pour but illustratif seulement
Grossistes Quantité de stock disponible Date de livraison estimée Prix
TVA
CVAMX1 3 25/11/2024 ~ Date Appro. inconnue 17,42
SYMX 500 22/11/2024 ~ Date Appro. inconnue 31,09

Description du marché

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!

Arguments de vente clés

  • 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

Caractéristiques du produit

  • 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.

Description du produit
TP-Link TL-WN821N - adaptateur réseau - USB 2.0
Type de périphérique
Adaptateur réseau
Format
Externe
Type d'interface (bus)
USB 2.0
Dimensions (LxPxH)
9.4 cm x 2.6 cm x 1.1 cm
Protocole de liaison de données
802.11b/g, 802.11n (draft 2.0)
Débit de transfert de données
300 Mbits/s
Bande de fréquence
2.4 GHz
Normes de conformité
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)
Configuration requise
Microsoft Windows Vista / 2000 / XP
Type de périphérique
Adaptateur réseau
Format
Externe
Type d'interface (bus)
USB 2.0
Technologie de connectivité
Sans fil
Protocole de liaison de données
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0)
Débit de transfert de données
300 Mbits/s
Bande de fréquence
2.4 GHz
Caractéristiques
Technologie MIMO
Normes de conformité
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)
Antenne
Interne
Nombre d'antennes
1
Directivité
Omni-directionnel
Connexions
1 x USB 2.0
Algorithme de chiffrement
AES, WEP 128 bits, WEP 64 bits, WEP 152 bits, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Normes de conformité
FCC
Logiciel(s) inclus
Pilotes de périphérique et utilitaires
Système d'exploitation requis
Microsoft Windows Vista / 2000 / XP
Largeur
9.4 cm
Profondeur
2.6 cm
Hauteur
1.1 cm
Température minimale de fonctionnement
0 °C
Température maximale de fonctionnement
40 °C
Taux d'humidité en fonctionnement
10 - 90%