SmartR™ Features
Copper and G.fast/VDSL2/ADSL2+ Multi-play Test Set 161
Pair Detective
Pulse Width is a non-editable value that is updated dependent on
whether the parameters are set to Auto or manual. The test set
automatically adjusts pulse width based on the range selected.
(A manual control TDR is available in the TDR sub-menu from the
Copper Main menu).
VOP allows you to change the velocity of propagation value for the
cable as defined in m/μsec (meters per microsecond), a ratio, or
percentage of the speed of light.
Cable Setup button opens a new page that allows you to set the Cable
Parameters for the Current Test.
Note: For more options and control, exit the Pair Detective test and select TDR
from the Copper Main menu.
Select Graph button changes to Graph Selected when pressed and
opens a new selection of function keys which allow you to maneuver
the graph as follows:
Cursor/Marker allows you to select the cursor (blue) or marker
(red) independently by toggling the function key. The footer
updates to reflect either Move cursor or Move marker. Press the
left/right arrow keys to decrease/increase the values by moving the
cursor/marker. Press and hold the left/right arrow keys to
accelerate the cursor/marker. Press to recall the cursor/marker
and place it in the middle of the current x-axis limits.
Zoom references the middle of the x/y axis and not the cursor
position. Press the arrow keys as follows:
Right = x-axis zoom in.
Left = x-axis zoom out.
Up = y-axis zoom in.
Down = y-axis zoom out.
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