TRENDnet TEW-638PAP User Manual page 45

(1Mbps~54Mbps).
HT Physical Mode is used to configure the wireless n settings.
Mixed Mode If you have both wireless g and wireless n client devices included on your wireless
network at the same time, you should choose.
Green Field if you only have wireless n client devices on your wireless network, you can
choose to enjoy high throughput.
Channel Bandwidth
The "20/40" MHz option is usually best. The other option is available for special circumstances.
Guard Interval
Using "Auto" option can increase throughput. However, it can also increase error rate in some
installations, due to increased sensitivity to radio-frequency reflections. Select the option that
works best for your installation.
MCS
The Modulation and Coding Scheme (MCS) is a value that determines the modulation, coding
and number of spatial channels. This parameter represents transmission rate. By default (Auto)
the fastest possible transmission rate will be selected. You have the option of selecting the speed
if necessary.
11n Configuration is an aggregation process of packing multiple together to reduce the
overheads and average them over multiple frames, thus increasing the data rate.
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