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Home > Blog > OTDR 980REV > The VFL in OTDR FF-980REV is very week. How to solve it

The VFL in OTDR FF-980REV is very week. How to solve it

By FirstFiber Technologies October 22nd, 2024 271 views
The VFL in OTDR FF-980REV is very week. How to solve it? The problem was caused by broken VFL laser. VFL laser has to be changed.
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