User guide

Canopy System User Guide Considering Frequency Band Alternatives
pmp-0229 (Mar 2013)
143
Multiple OFDM Access Point Clusters
When deploying multiple AP clusters in a dense area, consider aligning the clusters as shown
below. However, this is only a recommendation. An installation may dictate a different pattern of
channel assignments.
Figure 37: Example layout of 16 Access Point sectors (ABCD), 90 degree sectors
An example for assignment of frequency channels and sector IDs is provided in the following
table.
Table 39: Example 5.8-GHz OFDM channel assignment by sector, 5 MHz guard band between
adjacent sectors
Symbol
Frequency Sector ID
A 5.735 GHz 0
B 5.760 GHz 1
C 5.785 GHz 2
D 5.810 GHz 3