Anritsu Network Master MT9090A Series, Руководство по эксплуатации, Страница: 99 / 200

MT9090A/MU909011A Network Master User’s Guide 4-1
Chapter 4: Fault Locate Application
Overview
The Fault Locate application provide a simple “Pass/Fail” test
method. The test starts out at the Power Meter Step,
providing that the unit is equipped with the optional Power
Meter. If the incoming power signal is above the current
threshold setting, the fiber under test receives a “PASS” rating
and no further testing is required.
When the fiber under test receives a “FAIL” rating or if it is
“Under Range”, follow the on-screen instructions for details
on how to proceed further with the test.
Starting the Fault Locate Application
With the fiber under test connected to the unit’s
measurement port, starting Fault Locate application proceeds
through the following:
•
Performs a “Pass/Fail” test (on units with the
optional Power Meter only)
•
Performs a connection check (if enabled in Setup)
•
Runs the test
•
Reports the test results in both summary form and
in an event table.
To start the Fault Locate application:
1. Press the Menu/Power key .
2. The unit performs a self-test during which the
Anritsu splash screen appears briefly, followed by the
Network Master splash screen.