Overview:

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:

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
WPA/WPA2 encryption standards ensure your wireless connection is safe from intruders.

Detachable Antenna
The antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage.

Specifications:

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Specifications
Product Code	NET-TL-WN781ND
HARDWARE FEATURES
Interface	PCI Express
Dimensions ( W x D x H )	4.8 x 3.1 x 0.8in. (120.8 x 78.5 x 21.5mm)
Antenna Type	Detachable Omni Directional (RP-SMA)
Antenna Gain	2dBi
WIRELESS FEATURES
Wireless Standards	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency	2.400-2.4835GHz
Signal Rate	11n: Up to 150Mbps(dynamic)
	11g: Up to 54Mbps(dynamic)
	11b: Up to 11Mbps(dynamic)
Reception Sensitivity	130M: -68dBm@10% PER
	108M: -68dBm@10% PER
	54M: -68dBm@10% PER
	11M: -85dBm@8% PER
	6M: -88dBm@10% PER
	1M: -90dBm@8% PER
Transmit Power	<20dBm(EIRP)
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
	Detachable Omni directional antenna
	Resource CD
	Quick Installation Guide
System Requirements	Windows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)
Environment	Operating Temperature: 0°C~40°C (32°F~104°F)
	Storage Temperature: -40°C~70°C (-40°F~158°F)
	Operating Humidity: 10%~90% non-condensing
	Storage Humidity: 5%~90% non-condensing