Wireless N PCI Express 2.0 adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300 Mbps, which is beneficial for the online gaming or even HD video streaming.
MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.
As for the security of Wi-Fi connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN881ND provides WPA/WPA2 encryptions that are created by the Wi-Fi alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

• Wireless N speed up to 300 Mbps makes it ideal for video streaming, online gaming and Internet calls
• 2T2R MIMO delivers greater throughput at range versus conventional 1T1R
• Supports ad-hoc and infrastructure mode
• Seamlessly compatible with 802.11 n/b/g products
• Easily setup a highly secured wireless link with WPS (Wi-Fi Protected Setup)

• Wireless N - speed and range
  MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building.
• 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 enhanced the wireless performance.
• 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-WN881ND provides WPA/WPA2 encryptions that are created by the Wi-Fi alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

Main Specifications

Product Description	TP-Link TL-WN881ND - network adapter
Form Factor	Plug-in card
Dimensions (WxDxH)	2.2 cm x 7.9 cm x 12.1 cm
System Requirements	Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Device Type	Network adapter
Data Transfer Rate	300 Mbps
Compliant Standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
Data Link Protocol	802.11b/g/n
Frequency Band	2.4 GHz
Interface (Bus) Type	PCI Express 2.0 x1

Extended Specifications