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Huawei HCIA-Transmission(Huawei Certified ICT Associate-Transmission) Sample Questions:

1. Which of the following is not a non-linear effect?

A) Four-wave mixing (FWM)
B) Dispersion
C) Raman scattering
D) Self-phase modulation (SPM)

2. SES: There are 5% or more than 5% bit error blocks or at least one defect (OCI/AIS/LCK/IAE/LTC/TIM/PLM) within one second.

A) FALSE
B) TRUE

3. An arrayed waveguide grating (AWG) multiplexer/demultiplexer has the following advantages: short wavelength spacing, large number of channels, and flat passband. It suits DWDM systems with ultra-high speed and large capacity.

A) FALSE
B) TRUE

4. PDM uses the polarization beam splitter to divide the laser into two perpendicular directions: x and y.

A) FALSE
B) TRUE

5. When multiple users need to share the same VCTRUNK and use the same VLAN ID, the QinQ technology can be used.

A) FALSE
B) TRUE

Solutions: