TP‎-LINK TL‎-WN781ND is designed to provide a complete end‎-to‎-end wireless performance from the server or server backbone to the switch infrastructure and down through to the desktop with the PCI Express connector‎.‎ TL‎-WN781ND Wireless N PCI Express‎(‎x1‎)‎ Adapter provides a wider compatibility‎,‎ fitting with any standard PCI Express slot‎,‎ x1‎,‎ x2‎,‎ x8‎,‎ or x16‎.‎ Compared with standard PCI network cards‎,‎ it offers increased bandwidth‎,‎ reliability and more functionality‎,‎ allowing you to enjoy a fast and advanced connection‎,‎ such as downloading‎,‎ making internet call and video streaming‎.‎

Features

• Up to 150Mbps makes it ideal for video streaming‎,‎ online gaming and Internet calling
• Provides PCI Express connector having a wider compatibility with any standard PCI Express slot‎,‎ x1‎,‎ x2‎,‎ x8‎,‎ or x16
• Supports QSS function‎,‎ complying with WPS for worry free wireless security
• Supports 64/128 WEP‎,‎ WPA /WPA2/WPA‎-PSK/WPA2‎-PSK‎(‎TKIP/AES‎)‎‎,‎ supports IEEE 802.1X
• Detachable antennas allow for better alignment and stronger antenna upgrades
• Bundled utility provides quick & hassle free installation
• Seamlessly compatible with 802.11n/b/g products
• Supports ad‎-hoc and infrastructure mode
• Supports Windows XP 32/64bit‎,‎ Windows Vista 32/64bit‎,‎ Windows7 32/64bit‎,‎ Windows8 32/64bit

Wireless N ‎-Speed & Range

Complying with the IEEE 802.11n standard‎,‎ TL‎-WN781ND can easily establish a wireless network and get up to 9X the speed and 4X the range of conventional 11g products‎.‎ Compared with legacy 54M products‎,‎ TL‎-WN781ND delivers performance enhancements‎,‎ allowing you to have a more joyful surfing experience‎,‎ including sharing files‎,‎ watching streaming media‎.‎

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-WN781ND provides WPA/WPA2 encryptions that are created by the WI‎-FI Alliance industry group‎,‎ preventing the wireless network from outside threats‎.‎

Easy Setup with WPS

TL‎-WN781ND features WI‎-FI Protected Setup™ ‎(‎WPS‎)‎ function‎,‎ which is ideal for creating a WPA encrypted connection to prevent outside intrusion‎,‎ and meanwhile maximize the management resources‎.‎ Not only is this faster than normal security setups but more convenient in that you don‎'‎t need to remember a password‎!‎

Detachable Antenna

TL‎-WN781ND offers external antenna that can be rotated and adjusted in different directions to fit various operation environments‎,‎ and can bring better performance than the internal antenna‎.‎ For even more demanding applications‎,‎ the antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage‎.‎

Product Specifications‎:‎

• Interface‎:‎ PCI Express
• Wireless Standards‎:‎ IEEE 802.11n‎,‎ IEEE 802.11g‎,‎ IEEE 802.11b
• Dimensions ‎(‎ W x D x H ‎)‎‎:‎ 4.8 x 3.1 x 0.8in‎.‎ ‎(‎120.8 x 78.5 x 21.5mm‎)‎
• Antenna Type‎:‎ 2dBi Detachable Omni Directional ‎(‎RP‎-SMA‎)‎

• Frequency‎:‎ 2.400‎-2.4835GHz
• Signal Rate‎:‎ 11n‎:‎ Up to 150Mbps ‎(‎dynamic‎)‎‎,‎ 11g‎:‎ Up to 54Mbps ‎(‎dynamic‎)‎‎,‎ 11b‎:‎ Up to 11Mbps ‎(‎dynamic‎)‎
• EIRP‎:‎