
10
Power Save Mode (PSP) – Power Save Mode allows
computers (usually portable computers) to power up only part
of the time to conserve energy. If a radio node is using the
Power Save Mode to communicate with the infrastructure, the
Aironet Access Point must be aware of this mode and
implement additional features such as message store and
forward.
Infrastructure – The wireless infrastructure is the
communications system that combines Aironet Access Points,
mobile stations and fixed stations. Aironet Access Points
within the infrastructure can be either root units, which are
physically wired to the LAN, or can act as wireless repeaters.
The RF enabled devices serve as fixed stations or mobile
stations. (See Figure 1.1).
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