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H31-311_V2.5 · Question #543

In a colorless scenario, which of the following single-board waves can be used? (Multiple choice)

The correct answer is C. WSM9 D. TM20. See the full explanation below for the reasoning.

Huawei Transmission Equipment Introduction

Question

In a colorless scenario, which of the following single-board waves can be used? (Multiple choice)

Options

  • ARDU9
  • BWSD9
  • CWSM9
  • DTM20

How the community answered

(39 responses)
  • A
    10% (4)
  • B
    8% (3)
  • C
    82% (32)

Topics

#colorless ROADM#WDM boards#WSM9#TM20

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