EXFO FG-750 - Manual (Page 203)

Operating Your RTU in OTDR Measuring Mode
Fiber Guardian 189
Managing Cable Templates
Adding Cable Templates
For each template, you have to specify the following items:

Tolerance between events, in meters (for fibers to be considered as
identical).

Optical routes on which the tests will be performed.

Parameters related to the test setup (see Managing Test Setups on
page 146).

You can specify only one wavelength per template.

The provided values correspond to the default values associated
with the proactive maintenance test setup (see Defining Default
Values for Test Setups on page 133).

Parameters related to the test program (see Managing Test Programs
on page 155).
If you modify the acquisition or analysis parameters, the application will
prompt you to perform a reference. For more information, see Creating the
Reference Traces on page 160.