Wi-Fi’s high quality end-user experience from data connectivity to voice, music, and video
applications under a wide variety of environment and traffic conditions. WMM defines four
access categories (voice, video, best effort, and background) that are used to prioritize traffic
so that these applications have access to the necessary network resources.
When your STA connect to the AG-3621, you can enjoy high-quality multimedia function at
your LAN, by enabling WMM.
Note
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Super G and wireless parameters
Enabling super G, your transmission rate could reach up to 108Mbps.
The following describes the advanced wireless parameters.
Field
Description
RTS Threshold
The packet size used to determine whether it
should use the CSMA/CD (Carrier Sense
Multiple Access with Collision Detection) or
the CSMA/CA (Carrier Sense Multiple Access
with Collision Avoidance) mechanism for
packet transmission.
Fragmentation Length
This is the maximum packet size used for
fragmentation. Packets larger than the size
programmed in this field will be fragmented.
The Fragment Threshold value must be
larger than the RTS Threshold value.
Beacon Interval
Specifies the data beacon rate between 20
and 1000.
DTIM Interval
The Delivery Traffic Indication Message
specifies the data beacon rate between 1 and
255.
Preamble Type
A long transmit preamble may provide a more
reliable connection or slightly longer range. A
short transmit preamble gives better
performance. Long is the default
Before enabling WMM, make sure your stations must also support WMM.
Further, your operating system must be Windows XP with Service Pack 2.
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