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HCIP-Transmission V2.0 H31-341 Questions and Answers

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HCIP-Transmission V2.0 H31-341 Questions and Answers

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  1. H31-341 Free Questions H31-341 Free Questions HCIP-Transmission V2.0 HCIP-Transmission V2.0 https://www.passquestion.com/ https://www.passquestion.com/H31-341 H31-341.html .html

  2. Question 1 Question 1 Which of the following measures regarding ODUK SNCP protection are correct? Which of the following measures regarding ODUK SNCP protection are correct? (Multiple Choice) (Multiple Choice) A. ODUK SNCP protection can be applied to various forms of leased networks, with A. ODUK SNCP protection can be applied to various forms of leased networks, with greater flexibility greater flexibility B. Protection principle, dual sending and selective receiving, single-ended switching, B. Protection principle, dual sending and selective receiving, single-ended switching, default recovery mode default recovery mode C. Trigger condition: the board is absent or SF/SD condition C. Trigger condition: the board is absent or SF/SD condition D. When the recovery mode is recovery type, APS protocol is required D. When the recovery mode is recovery type, APS protocol is required Answer: ABC Answer: ABC

  3. Question 2 Question 2 Which of the following descriptions of PW APS 1:1 protection is correct? (Multiple Choice) Which of the following descriptions of PW APS 1:1 protection is correct? (Multiple Choice) A. Under normal circumstances, services are only transmitted in the working PW. Only when the A. Under normal circumstances, services are only transmitted in the working PW. Only when the working Pw fails, the service is switched to the protection PW. working Pw fails, the service is switched to the protection PW. B. Under normal circumstances, services are only transmitted in the working PW, while the B. Under normal circumstances, services are only transmitted in the working PW, while the protection PW is used to transmit the APS protocol. protection PW is used to transmit the APS protocol. C. Like Tunnel APS, it is detected through MPLS-TP OAM. C. Like Tunnel APS, it is detected through MPLS-TP OAM. D. The receiving end adopts automatic bridging to realize switching D. The receiving end adopts automatic bridging to realize switching Answer: ABC Answer: ABC

  4. Question 3 Question 3 Which of the following descriptions about 64K SNCP protection is correct? (Multiple Choice) Which of the following descriptions about 64K SNCP protection is correct? (Multiple Choice) A. Switching time <50ms A. Switching time <50ms B. Support double-ended switching B. Support double-ended switching C. Double send and selective receiving C. Double send and selective receiving D. Recovery mode supports recovery and non-recovery D. Recovery mode supports recovery and non-recovery Answer: ABC Answer: ABC

  5. Question 4 Question 4 Using an OTU board with FEC function can improve the performance of the system in many ways. Using an OTU board with FEC function can improve the performance of the system in many ways. Which of the following descriptions are correct? (Multiple Choice) Which of the following descriptions are correct? (Multiple Choice) A. Able to equalize the optical power of the system A. Able to equalize the optical power of the system B. Can improve the tolerance of the system to noise B. Can improve the tolerance of the system to noise C. Early warning of system performance degradation C. Early warning of system performance degradation D. Can increase the length of the single span of the system D. Can increase the length of the single span of the system Answer: BCD Answer: BCD

  6. Question 5 Question 5 For diamond-level services, the conditions for triggering SNCP protection switching include SF and For diamond-level services, the conditions for triggering SNCP protection switching include SF and SD. What are the following alarms that SF triggers SNCP protection switching? (Multiple choice) SD. What are the following alarms that SF triggers SNCP protection switching? (Multiple choice) A. R_LOS A. R_LOS B. R_LOF B. R_LOF C. B3_SD C. B3_SD D. B3_EXC D. B3_EXC Answer: AB Answer: AB

  7. Question 6 Question 6 Which of the following descriptions about the modulation technology of 40Gbit/s and 100Gbit/s Which of the following descriptions about the modulation technology of 40Gbit/s and 100Gbit/s coherent systems is correct? (Multiple choice) coherent systems is correct? (Multiple choice) A. The modulation technology used in the 100G coherent system is ePDM-BPSK A. The modulation technology used in the 100G coherent system is ePDM-BPSK B. The modulation technology used in the 40G coherent system is ePDM-QPSK B. The modulation technology used in the 40G coherent system is ePDM-QPSK C. The modulation technology used in the 100G coherent system is ePDM-QPSK C. The modulation technology used in the 100G coherent system is ePDM-QPSK D. The modulation technology adopted by the 40G coherent system is ePDM-BPSK\ D. The modulation technology adopted by the 40G coherent system is ePDM-BPSK\ Answer: CD Answer: CD

  8. Question 7 Question 7 What are the shortcomings of traditional OTDR instruments when measuring optical What are the shortcomings of traditional OTDR instruments when measuring optical fibers? (Multiple choice) fibers? (Multiple choice) A. Manual interpretation is required, which requires high requirements for operators A. Manual interpretation is required, which requires high requirements for operators B. Need to enter the station to measure B. Need to enter the station to measure C. Cannot be used for daily maintenance testing C. Cannot be used for daily maintenance testing D. Business will be interrupted during measurement D. Business will be interrupted during measurement Answer: ABD Answer: ABD

  9. Question 8 Question 8 The main optical path monitoring is based on the OMS section. Which of the following items are The main optical path monitoring is based on the OMS section. Which of the following items are mainly monitored? (Multiple choice) mainly monitored? (Multiple choice) A. Whether the line attenuation exceeds the design EOL value A. Whether the line attenuation exceeds the design EOL value B. Whether the main optical path is broken B. Whether the main optical path is broken C. Abnormal line loss compensation C. Abnormal line loss compensation D. Abnormal power of the transmitter D. Abnormal power of the transmitter Answer: ABC Answer: ABC

  10. Question 9 Question 9 Which of the following belong to the optical layer part of the OTN frame structure? (Multiple choice) Which of the following belong to the optical layer part of the OTN frame structure? (Multiple choice) A. OMS A. OMS B. OCh B. OCh C. ODUk C. ODUk D. OPUk D. OPUk Answer: AB Answer: AB

  11. Question 10 Question 10 What are the functions of MPLS-TP OAM? (Multiple choice) What are the functions of MPLS-TP OAM? (Multiple choice) A. Alarm monitoring A. Alarm monitoring B. Performance monitoring B. Performance monitoring C. Fault management C. Fault management D. Fault location D. Fault location Answer: BCD Answer: BCD

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