Question: 1
In the access network technology, which of the following access methods can provide the highest access
bandwidth?
A. XG-PON mode
B. ADSL mode 2+ mode
C. VDSL mode
D. GPON mode
Answer: A
Question: 2
Are the following statements correct? In the GPON network, when the T-CONT type is Type 1, the
system will only reserve the specified bandwidth for the service.
A. True
B. False
Answer: A
Question: 3
Regarding the T-CONT of ONT, the following statement is wrong:
A. One ONU/ONT can contain multiple T-CONTs
B. T-CONT 1 carries OMCl channel
C. Upstream bandwidth is allocated based on T-CONT. Different services generally use different T-CONT
D. A GEM Port can carry one or more service streams as a service channel.
Answer: B
Question: 4
In the GPON network, there is a long-light emitting ONT, what impact will it have?
A. All businesses are operating normally without impact
B. Other ONTs under the same PON port are offline
C. Other ONTs under the same OLT are offline
D. All of the above
Answer: B
Question: 5
What is the maximum physical transmission distance supported by GPHF in the GPON system?
A. 10 km
B. 20 km
C. 60 km
D. 40 km
Answer: D
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