D-Link DWC-2000 User Manual 97
Section 4 - Advanced WLAN Conguration
Field Description
cwMan (Maximum
Contention Window)
The value specied in the Maximum Contention Window is the upper limit (in milliseconds)
for the doubling of the random backo value. This doubling continues until either the
data frame is sent or the Maximum Contention Window size is reached.
Once the Maximum Contention Window size is reached, retries will continue until a
maximum number of retries allowed is reached.
TXOP Limit
Station EDCA Parameter Only (The TXOP Limit applies only to trac owing
from the client station to the access point.)
The Transmission Opportunity (TXOP) is an interval of time when a WME client station
has the right to initiate transmissions onto the wireless medium (WM).
This value species (in milliseconds) the Transmission Opportunity (TXOP) for client
stations; that is, the interval of time when a WMM client station has the right to initiate
transmissions on the wireless network.