Motorola PTP 600 System User Manual page 46

There are two distinct approaches to spectrum planning:
•
First an operator can utilize the default spectrum management mode i-DFS
(intelligent Dynamic Frequency Selection). This mode uses the PTP 600 Series
Bridge ability to measure the interference levels in all channels to build up a picture of
the interference / noise levels in all channels. The PTP 600 Series Bridge uses
statistical techniques to select the most appropriate transmit and receive channels. I-
DFS can be influenced in its channel decision process by selectively barring channels
from use. The use of this functionality is described in detail in Section
" S pectrum Management".
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•
Second, when detailed control of the spectrum allocation is required, it is
recommended that the fixed frequency mode is used to statically allocate transmit
and receive channels.
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8 .3.7
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