TP-LINK 300Mbps Wireless N PCI Express Adapter, Atheros, 2T2R, 2 detachable antenna TL-WN881ND

TL-WN881ND

Description:

What This Product Does

The TL-WN881ND Wireless N PCI Express 2.0(x1) Adapter allows you to connect a desktop computer to a wireless network and access high-speed Internet. Complying with IEEE 802.11n, they provide wireless speeds of up to 300Mbps, which is beneficial for online gaming or even HD video streaming.

Wireless N - Speed & Range

MIMO (multiple input, multiple output antennas) technology helps mitigate data loss over long distances and through obstacles in a small office or a large apartment. Above all, you can easily pick up the wireless network over long-distances.

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 enhancing wireless performance.

WPA / WPA2 Encryptions - Advanced Security

TL-WN881ND provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which can effectively and efficiently protect the wireless network.

Bundled CD for Easy Operation

TL-WN881ND comes with an installation CD that helps complete the software installation and setup the wireless network settings.

Features:

• Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls
• 2T2R MIMO™ delivers greater throughput at range versus conventional 1T1R
• Easily setup a highly secured wireless link with QSS software embedded
• Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X
• Supports Windows 7 32/64bit, Windows XP 32/64bit, Vista 32/64bit
• Supports ad-hoc and infrastructure mode
• Bundled utility provides quick & hassle free installation
• Seamlessly compatible with 802.11n/b/g products

Specifications:

HARDWARE FEATURES:

Interface


PCI Express(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