Aironet Lan Adapter - Manual (Page 93)

Edit Parameters
B-7
Network type (Ad Hoc Mode)
This mode is used to set up a small, temporary network
between two or more computers. For example, you
might set up an ad hoc network between computers in
a conference room so users can share information in a
meeting.
Constant Awake Mode (CAM)
Constant Awake Mode is the normal mode for desktop
machines or other machines where power consumption
is not an issue. It keeps the radio powered up continu-
ously so there is little latency for responding to
messages. This mode is recommended for devices
where high availability is desired.
Power Save Mode
Power Save Mode is recommended for devices where
power consumption is a major concern, such as small
battery powered devices. If the client node is powered
from an AC line, PSP should not be used. Power Save
Mode causes the Access Point to buffer incoming mes-
sages. The Aironet 4000 Series Wireless LAN Adapter
must wake up periodically and poll the Access Point to
see if there are any buffered messages waiting. The PC
Card can request each message and then go back to
sleep.
Fast Power Save Mode
Fast Power Save Mode (Fast PSP Mode) switches
between PSP and CAM based on network traffic. When
retrieving a high number of packets, Fast PSP Mode will
switch to CAM to retrieve the packets. Once the packets
are retrieved, it switches back to PSP.