TP-LINK WiFi 4 PCIe network card for desktop N300 2T2R-MIMO TL-WN881ND

* Wireless N speeds of up to 300 Mbps are ideal for
video streaming, online gaming and Internet calls
* 2T2R MIMO offers higher performance in the conventional range
versus 1T1R
* Easy setup of a highly secure wireless connection
with QSS embedded software
* It is compatible with 64/128 WEP, WPA / WPA2/WPA-PSK/WPA2-PSK
(TKIP / AES), It is compatible with IEEE 802.1X
* Compatible with Windows 7 32/64-bit, Windows XP 32/64, 32/64-bit
Windows Vista, Windows 2000
* Compatible with ad-hoc and infrastructure mode
* Compatible with Sony PSP X-Link for enjoyable online gaming for
Windows XP
* Utility package allows quick and hassle-free installation
hassle
* Fully compatible with 802.11n/b/g products
PCI Express interface (x1)
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 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)
EIRP <,20dBm(EIRP)
Reception Sensitivity 270M: -68dBm @10% PER
130M: -68dBm @10% PER
108M: -73dBm @10% PER
54M: -73dBm @10% PER
11M: -89dBm @8% PER
6M: -87dBm @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
Others
Certification CE, FCC, RoHS
Package Contents Wireless Adapter
2x Detachable Omni directional antenna
Resource CD
Quick Installation Guide
System Requirements 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
Volume (m ³): 0.0012