Compex-technologies WPE54 Manual de usuario descargar pdf (Pagina 61)

Chapter 4 Common Configuration

Depending on the mode you set up, you have to select either AP (Access Point) or BSS ( Basic

Service Set) WMM Parameters. For instance, if the mode is AP, select AP WMM Parameters.

The following parameters are described :

WMM Parameters (for advanced users)

AIFs (Arbitrary Inter-

Frame Space)

Arbitrary Inter-Frame Space is the minimum wait time interval between the

wireless medium becoming idle and the start of transmission of a frame over

the network.

Cwmin (Contention

Window Minimum)

Contention Window Minimum is the minimum random wait time drawn from

this interval or window for the backoff mechanism on the network.

CwMax (Contention

Window Maximum)

Contention Window Maximum is the maximum random wait time drawn from

this interval or window for the backoff mechanism on the network.

TxOp limit (Transmit

Opportunity Limit)

Transmit Opportunity limit specifies the minimum duration that an end-user

device can transmit data traffic after obtaining a transmit opportunity. TxOp

limit can be used to give data traffic longer and shorter access.

ACM (Admission Control

Mandatory)

Admission Control Mandatory enables WMM on the radio interface. When

ACM is enabled, associated clients must complete the WMM admission

control procedure before access.

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Compex-technologies WPE54 Manual de usuario Pagina 61