MTP-200 Series User’s Manual
Shineway Technologies, Inc. - 58 -
11.19 Set the Length Unit
In the OTDR parameters setting dialog box, select the length unit in the test display area
options. The unit can be meter, feet or mile.
◆ The default length unit is meter.
◆ Some certain values such as pulse width, wavelength and etc won’t change along
with the distance. Pulse indicated by second, wavelength indicated by nm.
◆ When select m as length unit, system will display km in some place.
◆ When select ft as length unit, system will display kft in some place.
◆ When select mi as length unit, system will display kmi in some place.
11.20 Display or Switch the Trace
In the OTDR test application program, when opened multi trace, there are two ways to
switch the displayed trace:
1. To hide or display the trace: click the file name label on the upper left.
2. Or click the [ close trace] on the surface upper right to close current trace.
11.21 Check Current Trace Parameters
Check current trace information on {Trace Info.} label.
Fig. 11.10 Check the trace parameters
The content displayed is shown below:
File name, save date and time, test wavelength, test pulse width, test time, test distance, total
loss, average loss.
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