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H31-311_V2.5 Exam Results

Page: 3 / 18
Total 246 questions
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HCIA-Transmission V2.5 Questions and Answers

Question 9

Which of the following sites support service adding/dropping?

Options:

A.

ROADM

B.

OLA

C.

FOADM

D.

OTM

Question 10

The Raman amplifer uses which of the following effects?

Options:

A.

Self-phase modulation (SPM).

B.

Dispersion

C.

Raman scattering

D.

Four-wave mixing (FWM).

Question 11

Which overhead below 112 is not ODUk overhead?

Options:

A.

PM

B.

Traditional Chinese Medicine

C.

NJO

D.

APs/PCc

Question 12

Which of the following modulation technologies has the best performance in terms of wavelength stability?

Options:

A.

Indirect modulation

B.

Direct modulation

C.

M-Z modulation

D.

EA modulation

Page: 3 / 18
Total 246 questions
Get H31-311_V2.5 Full Access Download H31-311_V2.5 PDF