Wmm - D-Link DIR-620 User Manual

DIR-620 Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in Switch
User Manual

WMM

On the Wi-Fi / WMM page, you can enable the Wi-Fi Multimedia function.
The WMM function implements the QoS features for Wi-Fi networks. It helps to improve the
quality of data transfer over Wi-Fi networks by prioritizing different types of traffic.
To enable the function, select the WMM checkbox and click the Change button.
!
All needed settings for the WMM function are specified in the device's system. It is
recommended not to change the default values.
The WMM function allows assigning priorities for four Access Categories (AC):
AC_BK (Background), low priority traffic (print jobs, file downloads, etc.).
•
AC_BE (Best Effort), traffic from legacy devices or devices/applications that do not support
•
QoS.
AC_VI (Video).
•
AC_VO (Voice).
•
Parameters of the Access Categories are defined for both the router itself (in the Parameters of
Access Point section) and wireless devices connected to it (in the Parameters of Station
section).
Figure 92. The page for configuring the WMM function.
Page 111 of 159
Configuring via Web-based Interface