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Huawei HCSA-Presales-Transmission & Access Sample Questions:

1. Which of the following features can provide Real-time network quality monitoring, pre-warning, and optimization of link deterioration?

A) Service Doctor
B) Network Doctor
C) Optical Doctor
D) Fiber Doctor

2. Which of the following statements about OptiXtrans DC908 is correct?

A) OptiXtrans DC908 cannot be managed by NCE.
B) OptiXtrans DC908 is designed for the DCN application.
C) OptiXtrans DC908 can support L2 function.
D) OptiXtrans DC908 is 2U high, which is able to install in 600mm deep rack.

3. What is the minimum protection switching time of Link-layer Type B Switching?

A) 50 ms
B) 3 min
C) 3 s
D) 1 min

4. Which of the following are the values that Campus OptiX (POL) brings to customers?

A) Easy to evolve
B) Smart O&M
C) Simple architecture
D) High reliability

5. Huawei, NOKIA, ZTE, FiberHome, and Cisco are the main vendors of OLT.

A) False
B) True

Solutions: