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Calculate L1 if dispersion slope for first path fiber is 0.075 and L2 is 20 km and s2 is -0.6ps/nm km.

Calculate L1 if dispersion slope for first path fiber is 0.075 and L2 is 20 km and s2 is -0.6ps/nm km. Correct Answer 160 km

L1 is determined by – L2 = (-s1/s2)* L2. Here s1 and s2 are dispersion slopes for L1, L2. L2 and L1 are path lengths.

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