Bits per bin – EXFO VDSL2 User Manual
Page 137
Wideband Tests
Copper, VDSL2, ADSL2+, and IP Triple-Play Test Set
129
Data Rate Prediction
Bits per Bin
The Bits per Bin tab displays in
graphical form the number of bits that
can be transmitted on a particular bin
representing a certain tone.
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 or out:
1. Press the up or down arrow key to highlight the desired zoom function.
2. Press
to select the zoom function.
3. Use the left or right arrow key to highlight the Zoom In or Zoom Out
button as required, then press
.
The graphical display zooms in or out accordingly.
4. Press
repeatedly to continue zooming.
To move the screen pointer:
Press the left/right arrow keys to move the screen pointer. The pointer
value updates dynamically.