Tsunami™ QB-8100 Series (50 Mbps / 12 Mbps)

Advanced ConfigurationFigure 4-7 Wireless interface properties2. Enter the appropriate parameters. Refer to the following table that lists the parameters and their descriptions.3. Click OK.NOTES:• If World/Russia frequency domain is selected, establishing WORP link might take longer time because the End PointB has to scan relatively more number of channels.• When you modify wireless parameters and click COMMIT, it may result in brief interruption of service.ParameterChannel BandwidthAuto ChannelSelection (ACS)Preferred ChannelDescriptionsThis parameter specifies the channel bandwidth. By default, it is set to 20 MHz. 40 MHzcan be selected for higher throughputs depending on the distance and signal quality. 5 and10 MHz can be selected for greater flexibility in spectrum selection.Enable or disable the Auto Channel Selection for wireless interface. If ACS is enabled onthe End Point A, it scans all the channels and selects the best channel at the startup. If ACSis enabled on the End Point B, End Point B continuously scans all the channels till itconnects to an End Point A.By default, ACS is disabled on End Point A and enabled on End Point B.Select a channel from the drop-down menu if you want to operate the device in thatspecific channel.NOTE: Preferred channel cannot be configured when ACS is enabled. If DFS isactive, the device will automatically pick a new channel when radarinterference is detected.Active ChannelThis displays the current operating channel on which wireless interface is operating.NOTE: Active Channel can be different from Preferred Channel if radar interface isdetected.Tsunami QB-8100 Series (50 Mbps / 12 Mbps) Installation and Management Guide 45