TRENDnet TEW-637AP Manual page 22

Operating Mode
If you have both 11g and 11n client devices included on your wireless network at the same time, you
should choose Mixed Mode. And if you only have 11n client devices on your wireless network, you can
choose Green Field 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
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.
Reserve Direction Grant (RDG)
Disable or enable reserve direction grant. Default is enabled.
Extension Channel
When 20/40 channel bandwidth has been chosen, you should select extension channel to get higher
throughput.
Aggregation MSDU (A-MSDU)
Disable or enable aggregation MSDU. Default is disabled.
Auto Block ACK
Disable or enable auto block ACK. Default is enabled.
Decline BA Request
Disable or enable decline BA request. Default is disabled.
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