Versiv Series Cabling Certification Product Family
Users Manual
264
How to Do an HDR OTDR Test
Figure 99 shows the equipment for HDR OTDR tests.
To do an OTDR test
1 Make sure that the home screen shows the correct settings for
the job.
2 Clean and inspect the connectors on the launch and tail cords
and the fiber to be tested.
3 Connect the tester to the link as shown in the Figures:
• Figure 100 shows the connections for PON OTDR tests on
OSP links where you typically do not use launch or tail
cords.
• Figure 101 shows connections that include launch and tail
cords.
4 Tap TEST or press .
Notes
If the tester does not find the end of the fiber,
connect an APC/UPC tail cord or a patch cord to
the APC connector to cause a large reflection at
the end of the fiber.
The tester shows a warning if there is an optical
signal on the fiber.
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