Huawei H19-462_V1.0 Dumps (V8.02) – Comprehensive Study Materials for Helping You Pass the HCSP-Presales-Access V1.0 Exam

1. The actual effective bandwidth of EPON downstream is about 0.96G. If all users on a single PON port subscribe to the 100OM package, how many users can it support at most?

2. The reason why the Huawei's financial data center transmission solution can provide low latency is that:

3. Which series of Huawei MXU products are recommended in FTTO construction scenarios?

4. Which of the following descriptions of the railway business network security and reliability requirements are incorrect?

5. In all-optical video backhaul, what can be used in scenarios where high network reliability is required?

6. What is the specified line impedance for a 2Mbps electrical interface ?

7. On the railway mainline, what is the recommended bandwidth for the section layer of the main MS-OTN solution?

8. Which of the following is not a key message for the "IP+optical" fusion solution?

9. Which of the following descriptions of the challenges that current railway MSTP solutions face in future service evolution is incorrect?

10. In the Huawei's financial data center transmission solution, which is mostly used for the five major banks, joint-stock banks, and local banks with large business volumes?

11. Which of the following is not an advantage of the enhanced MSTP built-in PCM solution over the traditional solution?

12. How many challenges does the financial active-active data center transmission interconnection face?

13. How many service slots are there in the OSN980OM24 subrack?

14. When there are a large number of analog services on the current network, which description of Huawei transmission equipment is wrong?

15. Under the ADM configuration in the STM-16 level two-fiber bidirectional multiplex section shared protection ring, the service protection situation is:

16. The maximum cross-connect capacity of OSN980OM24 is:

17. What ONT model is supported for Wi-Fi?

18. The incorrect description of XGSPON is:

19. In Huawei's all-optical campus network solution, which solution should be adopted if there are 100-2000 information points on campus?

20. Regarding defense against DoS attacks, which of the following statements is incorrect?

21. Which of the following authentication methods is the most secure?

22. Which protocol can provide a secure channel for password and data encryption to avoid information leakage when logging into the OLT device remotely?

23. What is the maximum switching capacity of the new brand OLT EA5800-X7 main control board for enterprise exclusive access?

24. Which of the following is an 8-port ONU?

25. Different splitting ratios introduce different optical path attenuation. A 1:8 splitter is used in the optical path. Which of the following values may be the optical path attenuation value introduced by the splitter?

26. Compared with traditional switch networks, what kind of equipment does the POL all-optical network use to replace the aggregation layer switch?

27. GPON network can dynamically adjust bandwidth through upstream DBA method to achieve higher bandwidth utilization.

If a service needs to be guaranteed when using bandwidth and requires more bandwidth when the network is idle, which of the following DBA types should be set?

28. The ONU is powered on and goes, and no on-site configuration is required. How long does it take for services to be activated after powering on?

29. What is the WiFi6 line rate that the main gateway of Huawei FTIR solution can support?

30. Which device of the following can support both AC power input and DC power input?

31. How to deal with the alarm during the configuration quotation process?

32. ESight's license consumption mechanism: In Type B networking, how many licenses does one ONU consume?

33. For the broadcasting and TV home broadband scenario, what is the main 10G PON gateway ONU model currently on sale?

34. How to deal with the upgrade mark displayed on the quotation that was created locally for a long time but not formally submitted for review?

35. In the application of POL optical fiber composite cable, which of the following options are not characteristics of optical fiber composite cable?

36. Which of the following is the correct description of the SmartAXEA5800WiFi tuning license activation management method?

37. Which of the following statements about firewall blacklist is incorrect?

38. Which of the following is an industrial ONU?

39. What is the maximum PoE power supply distance supported by Huawei's optical-electric composite cable power supply unit S1016-L?

40. Regarding protection against IP/ICMP attacks, which of the following statements is correct?

41. Which EA5800 series OLT does not support centralized management and roaming of Wi-Fi ONU?

42. GPON downstream bandwidth can reach 2.5G. What is the maximum splitting ratio that can be achieved?

43. Which of the following subdivision scenarios does not belong to large enterprises?

44. In which direction does the GPON system support AES128 encryption to ensure the reliability of data transmission?

45. In the power distribution network scenario, what are the main ONU models currently on sale?

46. In the all-optical network architecture, which layer is the OLT located at?

47. Which of the following is the splitting ratio of the built-in splitter of the S1016-L optical-electric composite cable power supply unit?

48. How many GE interfaces does the P815E-G-L1 user side support?

49. When radio and television evolve from GPON to XGPON, what is the first card to be configured for OLT?

50. Which of the following ONUs is a GPON mode optical module ONU?