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In this research, authors propose approach to assess lifetime of fiber optic infrastructure (buried cable) based on measurements of chromatic dispersion (CD) and polarization mode dispersion (PMD). The initial dispersion measurements were made right after cable installation then approximately three months (4440 hours) later before start of service, and then repeated measurements in two and a half...
In this paper authors propose methodology to assess lifetime of fiber optic infrastructure (buried cable) based on attenuation measurements. The attenuation measurements were provided as a part of transmission line acceptance tests and then during operation and maintenance routine one year after start of service. Measurements were made on 1310nm and 1550nm wavelengths. Proposed methodology calculates...
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