352-011 practice question 6 of 30

You are designing an optical network. Your goal is to ensure that your design contains the highest degree of resiliency. In which two ways should you leverage a wavelength-switched optical network solution in your network design? (Choose two.)

Answer options

A: a wavelength-switched optical network guarantees restoration based strictly on the shortest path available

B: a wavelength-switched optical network provides fault tolerance for single failures only

C: a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account Correct answer

D: a wavelength-switched optical network assigns routing and wavelength information Correct answer

E: a wavelength-switched optical network eliminates the need for dispersion compensating units in a network

Correct Answer:

C. a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account; D. a wavelength-switched optical network assigns routing and wavelength information

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