User's Manual

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Page IV-12

802 AWE Operation Manual

Advanced Wireless Test Set

The Single Channel Usage screen shows the percentage of utilization over time for a single

channel in the form of an area graph.

• The horizontal axis (left/right) of the

graph represents the last sixty seconds of

measurements. The graph displays the oldest

samples at the left of the graph (60 seconds)

and the newest samples at the right of the

graph (0 seconds or current time).

• The vertical axis (up/down) of the graph

represents the total percentage of utilization for

the selected channel.

• The graph displays a maximum level of

100% (top of graph) and minimum level

of 0% (bottom of graph).

• The percentage of utilization within the graph will appear in shades of green as

follows:

•

This darker color corresponds to the measurement value displayed by

the 802.11 eld. When present, this darker 802.11 percentage of

utilization will always appear at the bottom of the graph.

• This lighter color corresponds to the measurement value displayed by

the non-802.11 eld. When the darker non-802.11 percentage of

utilization is present, the lighter 802.11 percentage of utilization will be

placed at the top of the graph.

• Below the graph, the channel number that is currently selected will be highlighted in

blue and the number of access points using this channel will also be displayed.