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WMM Parameters — Click the WMM Configuration button to set detailed WMM
parameters.
AIFSN (Arbitration Inter-Frame Space) — The minimum amount of wait time
◆
before the next data transmission attempt. Specify the AIFS value in the range 0-
15 microseconds.
CWMin (Minimum Contention Window) — The initial upper limit of the random
◆
backoff wait time before wireless medium access can be attempted. The initial
wait time is a random value between zero and the CWMin value. Specify the
CWMin value in the range 0-15 microseconds. Note that the CWMin value must
be equal or less than the CWMax value.
CWMax (Maximum Contention Window) — The maximum upper limit of the
◆
random backoff wait time before wireless medium access can be attempted. The
contention window is doubled after each detected collision up to the CWMax
value. Specify the CWMax value in the range 0-15 microseconds. Note that the
CWMax value must be greater or equal to the CWMin value.
Txop (Transmit Opportunity Limit) — The maximum time an AC transmit queue
◆
has access to the wireless medium. When an AC queue is granted a transmit
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