Vendor: Huawei
Certifications: Huawei Certifications
Exam Name: HCIA-Transmission V2.5
Exam Code: H31-311
Total Questions: 198 Q&As
Last Updated: Mar 19, 2025
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Huawei H31-311 Last Month Results
H31-311 Q&A's Detail
Exam Code: | H31-311 |
Total Questions: | 198 |
CertBus Has the Latest H31-311 Exam Dumps in Both PDF and VCE Format
H31-311 Online Practice Questions and Answers
When bit errors are detected in the B2 byte, which of the following alarms is reported by the peer end?
A. MS-AIS
B. RS-BBE
C. MS-FEBBE D. MS-BBE
Which of the following alarms does not trigger the AU-AIS alarm?
A. R-LOS
B. MS-AIS
C. AU-LOP
D. B2-EXC
Which of the following are optical-layer trails? (Multiple Choice)
A. OCH
B. OMS
C. OTS
D. OSC
The backplane has two -48 V power supply cables, and each board obtains two -48 V power supplies from the backplane. After the power supplies are combined by diodes, various voltages required by each component are obtained through the DC/DC power module and linear conversion.
A. TRUE
B. FALSE
Which of the following ITU-T recommendations defines the OTN frame structure?
A. G.694
B. G.652
C. G.975
D. G.709
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