Atlantis Land A02-PCI-W54 Mode D'emploi page 21

fragment the packet when the link quality is bad, it is to prevent the wasting time of
resending 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.
Wireless PCI Adapter 14