Wideband Tests
Copper, VDSL2, ADSL2+, and IP Triple-Play Test Set
119
Attenuation Test
Attenuation
The
Attenuation
tab allows you to
view results of the wideband
attenuation test in graphical form.
The list and buttons on the tab are
described below:
³
(Zoom function List) allows you to
select the desired zoom function:
Horizontal Zoom
or
Vertical
Zoom
. The selected function is
displayed in the box.
³
Zoom In
allows you to increase the level of zoom for the selected
zoom function.
³
Zoom Out
allows you to reduce the level of zoom for the selected
zoom function.
To zoom in/out:
1.
Press
to display a list of zoom functions.
2.
Press the up/down arrow key to highlight the desired zoom function.
3.
Press
to select the zoom function.
4.
Use the left/right arrow key to highlight the
Zoom In
or
Zoom Out
button as required, then press
.
5.
The graphical display zooms in or out accordingly. Press
repeatedly to continue zooming.
To move the screen pointer:
Press the left/right arrow key to move the screen pointer. The pointer value
updates dynamically.
