How to calculate the insertion loss of FO splitter?

The insertion loss calculation of the FO splitter needs to be combined with the splitting ratio and the additional loss. The specific method is as follows: FO Splitter Calculation Formula Insertion Loss (dB) = -10 x lg(splitting ratio) + Additional Loss Example Calculation: Equal Splitting Scenario (1×2 FO Splitter, 50:50 Splitting) Unequal Splitting Scenario (1×2 FO Splitter, 20:80 Splitting) […]