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Higher Test Marks with Free Online H31-311_V2.5 Exam Practice

Assess the CertsIQ’s updated H31-311_V2.5 exam questions for free online practice of your HCIA-Transmission V2.5 test. Our H31 311 V2.5 dumps questions will enhance your chances of passing the HCIA certification exam with higher marks.

Exam Code: H31-311_V2.5
Exam Questions: 200
HCIA-Transmission V2.5
Updated: 19 Aug, 2025
Question 1

Single-fiber bidirectional WDM systems use only one optical fiber to transmit optical signals in both directions at the same time. Light signals in both directions should be arranged at different wavelengths.

Options :
Answer: A
Question 2

The value of the MFAS byte increases with the sequence number of the OTUk/ODUK base frame and includes the most () base frames.

Options :
Answer: C
Question 3

Some SNCP protection inversion conditions are default, such as AU-AIS and TU-AIS. Other conditions are optional, such as HP-TIM and HP-SLM. Optional conditions can be flexibly set according to the level of the costume.

Options :
Answer: A
Question 4

On the NMS system, the network element performance monitoring time is set to () minutes and () hours.

Options :
Answer: B
Question 5

When the J1 byte does not match, an alarm () is reported and the service may be interrupted.

Options :
Answer: C
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