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Huawei H31-311-ENU Exam Syllabus Topics:

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

1. Which of the following is the functional unit that provides the interfaces related to the orderwire phone and serial data for the system?

A) Auxiliary unit
B) Line unit
C) Cross-connect unit
D) Tributary unit

2. The PRBS can be used to test whether an SDH service is normal and whether the protection switching function is normal.

A) FALSE
B) TRUE

3. When severely errored seconds (SESs) are present in the PM section at the ODUk layer, which of the following alarms is reported on the NMS?

A) ODUk_PM_UAS
B) ODUk_PM_SES
C) ODUk_PM_SESR
D) ODUk_PM_ES

4. Which of the following effects is used by the Raman amplifier?

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

5. Which of the following ITLI-T recommendations defines the OTN frame structure?

A) G.652
B) G.694
C) G.975
D) G.709

Solutions: