Ot Locate the fiber optic cable break point
An OTDR will supply a graphical trace of where the break occurs and detect high-loss splice points as far as 20 to 30 miles away. After the break is identified on the trace, you can pinpoint the physical location by cross-referencing wiring charts used during installation testing. 1) Go to a transaction point or the wiring closet and use an optical power meter to verify the presence of outside optical power. Finding a break in a fiber optic cable can be challenging but is essential for maintaining a stable network.
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