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Discuss a popular non-destructive technique for attenuation measurement.
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| written 9.5 years ago by |
The most popular non-destructive attenuation measurement technique for both laboratory and field use, only requires access to one end of the fiber.
It is the backscatter measurement method which uses Optical time domain reflectometer (OTDR).
It is widely used for testing optical fiber cable.
Common use of OTDR:
The overall …