Chapter 1: Product description
Wireless operation
Page 1-13
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For sub-band 5.8 GHz, the maximum configurable transmit power of each radio is
reduced by 6 dBm
•
If the configured channel on either radio spans two neighboring sub-bands, then the
maximum configurable transmit power of each radio complies to the most conservative
sub-band.
•
If the two radios are configured in non-neighboring sub-bands, then the maximum
configurable transmit power on one or both radios may be reduced to reduce interference.
Caution
To avoid possible enforcement action by the country regulator, always operate links in
accordance with local regulations.
Attention
Pour éviter une éventuelle sanction par le régulateur du pays, utiliser toujours nos
liaisons radiofréquences conformément à la réglementation locale.
Further reading
For information about…
Refer to…
Planning PTP 550 links to conform to the
regulatory band restrictions
Radio regulations in the country of operation
Compliance with radio regulations
PTP networks
Using frequency planning
Frequency planning is the exercise of assigning operating channels to PTP units so as to
minimize RF interference between links. Frequency planning must consider interference from
any PTP unit to any other PTP unit in the network as well as any other RF device located near
the PTP link. Low levels of interference normally allow for stable operation and high link
capacity.
The frequency planning task is made more straightforward by use of the following techniques:
•
Using several different channels
•
Separating units located on the same mast
•
Using high performance (directional) external antennas
