Allied Telesis AT-WCP200G Network Card User Manual


 
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Power Saving
Select between OFF, Normal, or Maximum.
Transmit Power
By selecting the Transmit Power, you can select the Radio
Frequency output power from Minimum, 12.5%, 25%, 50%,100%,
or Auto.
Preamble Type
The usage of the preamble is to limit the packet size of the data to
transmit. It is recommended to choose the short preamble when
the link quality is bad. This is to prevent wasting time re-sending
a lost long packet. The Default is Auto which access short and long
preamble.
Authentication Mode
Open System - with the same WEP key between the stations, the
stations does not need to be authenticated.
Shared Key - with the same WEP key between the stations in this
Authentication algorithm, this type will use packets with
encryption by transferring a challenge text which will be
acknowledge by both side of the stations. In order to choose
which authentication algorithm will be used, you must know
which one the station supports this algorithm first.
Fragmentation Threshold
Fragmentation Threshold is a way of transmitting the packets that
will be fragmented. Choose a setting within a range of 256 to
2432. It is recommended to fragment the packet when the link
quality is bad, it is to prevent the wasting time of re-sending a
long packet that is lost.
RTS/CTS Threshold
The RTS/CTS Threshold is a station initiates the process by
sending a RTS frame, the other ends receives the RTS and
responds with a CTS frame, the station must receive a CTS frame
before sending the data frame. This is to prevent the collisions by
each station. Choose a setting within a range of 256 to 2432. It is
recommended limiting a long packet to prevent each station
waiting too long to transmit a data.