Manual

 A Quick Start Guide to Fiber-to-the-Antenna (FTTA) Installation and Maintenance Testing
TEST
Test Fiber Continuity
A visual fault locator (VFL) emits visible light to let technicians easily see light escaping from bends or breaks in the
fiber. This is ideal for continuity checking and also to provide a means to identify the correct RFF fiber is routed to
the correct RRU port.
VIAVI T-BERD/MTS-2000 can integrate a VFL to detect bends or
breaks
A standalone VFL can check fiber continuity