1. 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?

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

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

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

5. 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?

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

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

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

9. 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?

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

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

12. The incorrect description of XGSPON is:

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

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

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

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

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

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

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

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

21. 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?

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

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

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

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

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

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

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

29. 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?

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

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

32. 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?

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