User's Manual

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802.11 Power
Save
Enable the function to allow the
Adapter to go to sleep mode,
during which data communication
could be interrupted. (Disabled or
Enabled)
Fragmentation
Threshold
To fragment MSDU or MMPDU
into small sizes of frames for
increasing the reliability of frame
(The maximum value of 2346
means no fragmentation is
needed) transmission. The
performance will be decreased as
well, thus a noisy environment is
recommended.
Preamble Type
A preamble is a signal used in
wireless environment to
synchronize the transmitting
timing including Synchronization
and Start frame delimiter. (Note:
Please check the setting of AP
first.)
 Long
In a "noisy" network environment,
the Preamble Type should be set
to Long Preamble.
 Short
The Short Preamble is intended
for applications where minimum
overhead and maximum
performance is desired. In a
"noisy" network environment, the
performance would be decreased.
 Auto
Select Auto for the USB adapter
to select the Preamble type
automatically depending on the
Access Point Preamble type.
Rate (Mbps)
It shows the current transfer rate.
(1, 2, 5.5, or 11Mbps or Auto)