User Manual Part 1

IEEE802.11b/g/n Wireless LAN USB 2.0 Client Adapter Version 1.0
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3.8 WMM (Wireless Multimedia)
Click on the WMM tab. Wireless Multimedia Extensions (WME), also known as
Wi-Fi Multimedia (WMM) is a Wi-Fi Alliance interpretability certification, based on
the IEEE 802.11e draft standard. It provides basic Quality of service (QoS)
features to IEEE 802.11 networks. WMM prioritizes traffic according to 4 AC
(Access Categories), however it does not provide guaranteed throughput. It is
suitable for simple applications that require QoS, such as Wi-Fi Voice over IP
(VoIP) phone.
h WMM Enable: Choose to enable or disable WMM.
h WMM Power Save Enable: Choose to enable or disable power save mode
on WMM.
h Direct Link Setup Enable: Specify a MAC address and timeout value.
h Click on the Apply button to close this window.
3.9 WPS
WPS (Wireless Push Button) is used for WiFi Protected Setup. By pressing this
button, the security settings of the device will automatically synchronize with
other wireless devices on your network that support Wi-Fi Protected Setup.