User Manual Part 1

Wi-Fi Array
68 Installing the Wi-Fi Array
performed by scanning the surrounding area for RF activity on all channels, then
automatically selecting and setting channels on the Array to the best channels
available. This function is typically executed when initially installing Arrays in a
new location and may optionally be configured to execute periodically to account
for changes in the RF environment over time. Auto Channel selection has
significant advantages, including:
 Allows the Array to come up for the first time and not interfere with
existing equipment that may be already running, thereby limiting co-
channel interference.
 More accurately tunes the RF characteristics of a Wi-Fi installation than
manual configuration since the radios themselves are scanning the
environment from their physical location.
 May be configured to run periodically.
To set up the automatic channel selection feature, go to “Advanced RF Settings”
on page 294. For more information about this feature, see the Xirrus Auto Channel
Application Note in the Xirrus Library
.