Netgear WC7600v1 - ProSAFE Wireless Controller 사용자 설명서

AIFS

Specify a wait time (in milliseconds) for data frames. Valid values for arbitration 
inter-frame space (AIFS) are 1 through 255.

The following are the default values for 
the AP EDCA parameters:

Data 0 (Best Effort).  3

Data 1 (Background).  7

Data 2 (Video).  1

Data 3 (Voice).  1

The following are the default values for 
the Station EDCA parameters:

Data 0 (Best Effort).  3

Data 1 (Background).  7

Data 2 (Video).  2

Data 3 (Voice).  2

CwMin

Specify an upper limit (in milliseconds) of a range from which the initial random 
backoff wait time is determined. 

Valid values for this field are 1, 3, 7, 15, 31, 63, 127, 255, 511, or 1023. The value 
for the minimum contention window (CwMin) must be lower than the value for the 
maximum contention window (CwMax).

The following are the default values for 
the AP EDCA parameters:

Data 0 (Best Effort).  15

Data 1 (Background).  15

Data 2 (Video).  7

Data 3 (Voice).  3

The following are the default values for 
the Station EDCA parameters:

Data 0 (Best Effort).  15

Data 1 (Background).  15

Data 2 (Video).  7

Data 3 (Voice).  3

CwMax

Specify an upper limit (in milliseconds) for the doubling of the random backoff value. 

Valid values for this field are 1, 3, 7, 15, 31, 63, 127, 255, 511, or 1023. The value 
for the maximum contention window (CwMax) must be higher than the value for 
minimum contention window (CwMin).

The following are the default values for 
the AP EDCA parameters:

Data 0 (Best Effort).  63

Data 1 (Background).  1023

Data 2 (Video).  15

Data 3 (Voice).  7

The following are the default values for 
the Station EDCA parameters:

Data 0 (Best Effort).  1023

Data 1 (Background).  1023

Data 2 (Video).  15

Data 3 (Voice).  7

Max Burst

AP EDCA 

parameters only

Specify (in milliseconds) the maximum burst length allowed for packet bursts on the 
WiFi network. 

A packet burst is a collection of multiple frames transmitted without header 

information. Valid values for maximum burst length are 0 through 8192. The 
maximum burst length applies only to AP EDCA parameters.

The following are the default values for the AP EDCA parameters:

Data 0 (Best Effort).  0

Data 1 (Background).  0

Data 2 (Video).  3008

Data 3 (Voice).  1504