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H31-311_V2.5 · Question #526

H31-311_V2.5 Question #526: Real Exam Question with Answer & Explanation

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Question

Which of the following descriptions about ROADM are correct? (Multiple choice)

Options

  • AROADM can balance the optical power of the wavelengths of pass-through and add-on
  • BROADM technology uses network management software to send configurations to adjust
  • CNG WDM equipment supports fixed spectrum ROADM and flexible spectrum Flexible ROADM
  • DWavelength adjustment at ROADM sites requires on-site support from maintenance personnel

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