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Huawei HCSA-Presales-Transmission & Access Sample Questions:

1. What is the downstream bitrate of the GPON standard?

A) 2.5 Gbps
B) 10 Gbps
C) 2 Gbps
D) 1 Gbps

2. Which of the following scenarios can OSN 9800 be used in?

A) ISP
B) Railway
C) Campus
D) Electrical Grid
E) Safe City

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

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

4. Which of the following are the advantages of an OSN 1800 used in the Grid industry?

A) Built-in PCM
B) MS-OTN
C) Isolation Hard Pipe
D) High Secure Hard Pipe

5. Which of the following optical modules are used in commercial case currently?

A) Class D
B) Class B+
C) Class C+
D) Class E
E) Class F

Solutions: