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Fiber Optic Link Loss Budget Calculator

Estimate end-to-end passive optical path loss from fiber, connectors, splices, and entered component insertion loss.

Inputs

Link inputs

Result

Connector contribution (dB)
1.200
Fiber attenuation contribution (dB)
3.500
Other passive component contribution (dB)
0.000
Splice contribution (dB)
0.200
Estimated end-to-end path loss (dB)
4.900

Formula

Calculation logic

Formula definitions and substituted values.

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