Alvarion BreezeACCESS SU-A-EZ, Руководство по эксплуатации продукта

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Chapter 4 - Web-managed Configuration Wireless Settings
BreezeACCESS SU-A-EZ 57 Product Manual
deselecting the frequency on the grid and updating your settings. For example,
deselecting 5.2 GHz 60 MHz, disables the 5.260 GHz frequency.
DFS Required by Regulations - The DFS Required by Regulations option enables
defining whether DFS should be used for compliance with applicable local
regulations. The options are Yes or No. Selection of the No option will disable the
radar detection and dynamic frequency selection mechanism.
The default depends on the Country Code (No for Universal Country Codes in the
5.4 and 5.8 GHz bands, Yes for all other Country Codes that support DFS as
required by applicable regulations).
Channel Check Time (seconds) - The Channel Check Time defines the time
allocated for checking whether there is a radar activity on a new frequency after
power up or after attempting to move to a new frequency upon detecting radar
activity on the previously used frequency. During this time, the unit does not
transmit.
The range is 1 to 3600 seconds.
The default is 60 seconds.
Channel Avoidance Period (minutes) - The Channel Avoidance Period defines
the time that the frequency will remain marked in the database as Radar Detected
or Adjacent to Radar after detecting radar activity. These frequencies will not be
used when searching for a new frequency. When this time has elapsed, the unit’s
frequency marking will change to Radar Free.
The range is 1 to 60 minutes.
The default is 30 minutes.
Clear Radar Detected Channels - When the Clear Radar Detected Channels is
enabled, after the next update all viable frequencies will be marked in the
database as Radar Free, including frequencies previously marked as either Radar
Detected or Adjacent to Radar. In addition, the unit will start operation using its
default frequency.
The default is Disable.
NOTE
When ETSI country codes are applied, on operating channels overlappling partially or totally with
frequency range 5600 - 5650 MHz, the Channel Check Time is forced to minimum 600 seconds (10
minutes).