Edimax EW-7126, Руководство пользователя

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Parameter Description
Power Save None – This card will always be set in active mode.
M i n – Enable the card in the power saving mode when it is idle, but
some compoents of the card is still alive. In this mode, the power
consumption is larger than “Max“ mode.
Max – Enable the card in the power saving mode when it is idle.
Wireless Mode
This card is an IEEE 802.11b wireless adapter.
Preamble Mode The preamble defines the length of the CRC block for
c ommunication among the wireless stations. There are three mode
including Long, Short and Auto. High network traffic areas should
use the shorter preamble type. If “Auto“ mode is selected, the card
will auto switch the preamble mode depending on the wireless
stations which the card is connecting to.
Note that the parameter is only active in the Ad Hoc operation
mode.
Channel Plan The available channel differs from different country. For example:
USA is channel 1-11, Europe (ETSI) is channel 1-13. The channel
of the card has been set depends on the country you are located. If
you are in different country, you could change the channel from the
pull-down list.