Managing spectrum
Chapter 7 Operation
phn-0896_012v000
7-30
Jul 2010
Spectrum management in fixed frequency mode
When the link is operating in fixed frequency mode, the Spectrum Management page
uses two visual cues (
Figure 7-11
). The main page title has the ‘Fixed Frequency
Mode’ suffix and the selected channels are identified by a red capital ‘F’.
Figure 7-11 Spectrum Management Fixed Frequency Mode page
Channel barring is disabled in fixed frequency mode; it is not required as dynamic
channel hopping is prohibited in this mode.
The only controls available to the master are the Page Refresh Period and Interference
Threshold attributes. They will have no effect on the operation of the wireless link and
will only effect the generation of the channel spectrum graphics.
The active channel history menu is removed in this mode of operation, as channel
hopping is prohibited.
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