Using the Visual Fault Locator
The visual fault locator (VFL) is available with OFTM-573x
modules. The VFL helps you quickly check fiber continuity,
trace fibers, and locate faults along fibers and in connectors.
Figure 36 shows the equipment required for using the VFL.
The visual fault locator port accepts connectors with
2.5 mm ferrules (SC, ST, or FC). To connect to other ferrule
sizes, use a patch cord with the appropriate connector at one
end and a SC, ST, or FC connector at the tester end.
Using the Visual Fault Locator
A
Tester with OFTM-573x module
B
AC adapter with line cord (optional)
C
One patch cord. Match the fiber and connectors to be
tested; SC, ST, or FC at tester end. (optional)
D
Fiber cleaning supplies
Figure 36. Equipment for Using the Visual Fault Locator
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