TP-LINK launch of High Gain External Antenna USB wireless network receiver TL-WN422GC, its use of 54Mbps wireless transmission rate, in line with IEEE 802.11b, IEEE 802.11g standard, the wireless transmission rates up to 54Mbps; coupled with exceptionally strong 4dBi Antenna than the general built-in antenna to enhance the ability to receive wireless signals, but also support for wireless roaming (Roaming) technology to ensure efficient wireless connectivity.

TL-WN422GC uses USB interface to your seat desktop computer or Notebook users with easy access to wireless network, with ultra-high-speed data transmission capabilities, in order to guarantee high-speed wireless transmission, users can also respond to the situation required, self-replacement of other antenna to provide expanded space, but also with an external antenna, compared to PCI card, USB interface, plug and play, compatible with more sex big.

At the same time, TL-WN422GC follow the application of the trend of user demand for the PSP by adding PSP X-Link technology allows users to easily conduct online Battle; with the Access Point mode, users can also use the PSP wireless Internet access and browsing the web.

In addition, TL-WN422GC supports WPS wireless encryption keys, in addition to providing PIN input, but also a new increase in the body of QSS / WPS button, simply click on the router's WPS, and then click on the receiver, will be able to encrypt the connection, to prevent the intrusion of persons unaffected certified network footprint to reach encryption effect.

But also supports traditional wireless encryption: WEP, WPA / WPA-PSK, WPA2/WPA2-PSK, to protect the safety and compatibility with wireless access, suitable for advanced users.