EA/EG series access products are Huawei's proprietary brand for enterprise access enterprises, which can be better Match the business needs of enterprises and effectively reduce the operator's diversified goods.

• A.TRUE
• B.FALSE

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The following high-speed services mainly promote bandwidth evolution:

• A.Unable to support the future
• B.Charge business
• C.2M dedicated line business
• D.Video business

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Existing MSTP network on the existing network cannot support 1588V2 accurate clock time synchronization, so There are restrictions on supporting LTE-R services, it is recommended to use MS-OTN to carry LTE services

• A.FALSE
• B.TRUE

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The continuous demand for bandwidth acceleration promotes the evolution of campus networks to all-optical networks. PON all-optical campus networks It has the following characteristics:

• A.Green energy saving, no energy consumption for passive nodes
• B.Wide coverage, 20KM; easy to expand network
• C.Converged access, unified carrying multiple services
• D.Large bandwidth, smooth upgradeable network

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Which of the following is the purpose of government transformation?

• A.Improve administrative efficiency
• B.Improve scientific decision-making
• C.Promote innovation and development
• D.Improve service level

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