TL-WN781NDEnd of Life
150Mbps Wireless N PCI Express Adapter
- Up to 150Mbps wireless transmission rate*
- Provides PCI Express interface
- Advanced secure connection with WPA/WPA2 encryption
- Bundled utility enables easy management
What This Product Does
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.
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.
The antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage.
|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)|
|Wireless Standards||IEEE 802.11n, IEEE 802.11g, IEEE 802.11b|
|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
|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|
|Package Contents||Wireless Adapter
Detachable Omni directional antenna
Quick Installation Guide
|System Requirements||Windows 11/8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)|
|Environment||Operating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
*Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range and coverage specifications are based upon test results under normal usage conditions. Actual wireless transmission rate and wireless coverage are not guaranteed, and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition.
Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.