Huawei HCSP-Presales-Access V1.0 - H19-462_V1.0 Exam Practice Test
In all-optical video backhaul, what can be used in scenarios where high network reliability is required?
Correct Answer: C
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The upgrade and transformation process of radio and television cable TV network is one-way>two-way, CATV->IPTV.
Correct Answer: B
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What are the benefits of developing FTTR business in radio and television? (Multiple Choice)
Correct Answer: A,B,C
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According to the national dual-gigabit policy and the SARFT's gigabit home access strategy, we will fully promote the large-scale commercial use of 10G PON & FTTR.
Correct Answer: B
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What are the methods used by Huawei's all-optical campus to ensure link security? (Multiple Choice)
Correct Answer: A,C
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What is the maximum switching capacity of the new brand OLT EA5800-X7 main control board for enterprise exclusive access?
Correct Answer: B
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The aggregation layer uses passive splitters, which are lossless, fault-free, and maintenance-free, reducing the amount of wiring in the building by 80%.
Correct Answer: B
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What are the main types of fiber optic connectors? (Multiple Choice)
Correct Answer: A,B,C,D
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When deploying an ODN network in an all-optical campus network, the optical power budget of the entire optical path needs to be considered. What are the main optical power losses introduced in the optical path? (Multiple Choice)
Correct Answer: A,B,C,D
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What are the advantages of Huawei's FTTM all-optical power distribution network solution? (Multiple Choice)
Correct Answer: A,B,C
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Huawei already has a two-in-one terminal ONU that integrates access switch and thin AP.
Correct Answer: B
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It is necessary to uniformly carry office network, video surveillance network, middle-class network, etc., and various terminal devices can be connected through ONU. What interfaces/protocols can ONU support? (Multiple choice)
Correct Answer: A,B,C,D
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In the FTTR all-optical WiFi solution, the WiFi roaming delay between different optical modems is at the 1 second level.
Correct Answer: A
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Using an all-optical solution can save about 30% of electricity compared to traditional solutions.
Correct Answer: B
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What are the levels of DHCP Option82 switch? (Multiple Choice)
Correct Answer: A,B,C,D
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