The volume of the optical fiber composite cable connector can be reduced by 70% compared with the standard SC connector.

• A.True
• B.False

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How many years will it take to recover the cost of building a basic transmission network (10G)?

• A.5 years
• B.3 years
• C.6 years
• D.4 years

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Which of the following network construction models is more suitable for the future construction of e- government external networks?

• A.The government builds its own government-specific network
• B.Lease backbone network from operators, build access and aggregation networks on your own
• C.Lease the operator's network for the entire network
• D.All of the above

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Radio and Television starts full-service operation mode and transforms into an operator.

• A.True
• B.False

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What are the advantages of GPON network construction compared with EPON? (Multiple Choice)

• A.Large bandwidth
• B.Save optical fiber resources
• C.Long transmission distance
• D.High splitting ratio

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