Q179. What is the overhead of the second-generation software used by Huawei 100G ?

Q180. In the following communication systems of rail transit, which systems can our transmission and access products participate in? (Multiple choice)

Q181. To achieve a wide range of WLAN coverage in the office area of the park, it is required to achieve seamless roaming without interrupting services. Which of the following methods is recommended to provide wireless access.

Q182. Which kinds of protection switching does the enhanced MSTP support? (Multiple choice)

Q183. Which of the following technical solutions are the main transmission solutions promoted by Huawei Smart City?

Q184. Which of the following is not the advantage of the enhanced MSTP built-in PCM solution over the traditional solution?

Q185. Huawei’s video private network transmission network solution can provide large bandwidth and high reliability network requirements.

Q186. The OLT model of the radio and television access central office is EA5800.

Q187. Highlights of enhanced MSTP include? (Multiple choice)

Q188. Which of the following technical solutions are Huawei’s main solutions for subway lines?

Q189. MPLS-TP is jointly developed by which of the following two standards organizations? (Multiple choice)

Q190. Which of the following is not a feature of the video private network self-built transmission network?

Q191. What is the biggest difference between different types of amplifiers?

Q192. Continuous bandwidth acceleration needs to promote the evolution of the park network to the full-light network. The PON full-light park network has the following characteristics: (Multiple Choice)

Q193. The eSight network management interface newly planned in 2020 can automatically generate a topology diagram after the device is configured.