4A0-205: Nokia Optical Networking FundamentalsDemo

By Nokia · Question Mode

QuestionQ74

SWDM-based optical network management

Which of the following constitute performance-monitoring detection points in a Nokia 1830 PSS system?

  • A Trails and services
  • B Optical transponder client and line interfaces
  • C OTN mapper and switcher
  • D WT encoder, decoder and switcher
Explanation

Wavelength Tracker performance monitoring uses the WT encoder, decoder, and switcher as its detection points. These functions encode and identify wavelength keys and measure optical-power conditions at monitored locations.

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