Alvarion BreezeACCESS EZ AU-EZ, Системное руководство

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Chapter 4 - Operation and Administration Menus and Parameters
BreezeACCESS EZ AU-EZ 77 System Manual
then by the end of the Channel Avoidance Period the unit will attempt returning to
the original frequency, provided these conditions are met.
The Channel Reuse Parameters submenu includes the following options:

Channel Reuse Option : Enabling/disabling the Channel Reuse algorithm.
The default is Disable.

Radar Activity Assessment Period : The period in hours used for assessment
of radar activity in the original channel.
The range is 1 to 12 hours.
The default is 5 hours.

Maximum Number of Detections in Assessment Period : The maximum
number of radar detections in the original channel during the Radar Activity
Assessment Period that is required for reaching a decision to try again the
original channel.
The range is 1 to 10 radar detections.
The default is 5 radar detections.
4.2.6.2.2.5.7 DFS Detection Algorithm
The DFS Detection Algorithm option is applicable only to units using a Universal
Country Code in either the 5.4 GHz or the 5.8 GHz band (Country Codes 1060
and 1064), enabling to select the DFS detection algorithm if DFS should be
enabled.
The available options are ETSI and FCC.
The default is ETSI.
4.2.6.2.2.5.8 Remote Radar Event Reports (ETSI Country Codes in 5.4/5.8 GHz bands)
If a minimum number of SUs in the sector report a radar presence on a particular
channel in a limited period of time, the AU will initiate the DFS mechanism on
that channel. The Remote Radar Event Reports defines this minimum number of
radar reports required for the AU to initiate the DFS.
The range is 0 to 512 radar detections. When set to 0, the mechanism is disabled.
The default is 0.