H19-413_V1.0 무료 덤프문제 온라인 액세스

The aggregation layer uses passive optical splitters to avoid faults in active components, eliminating the need for O&M and reducing the cabling workload in buildings by 80%.

• A.False
• B.True

The FTTO solution XGS PON upstream and downstream bandwidths are asymmetric.

• A.False
• B.True

What are the benefits of FTTO solution?

• A.Simplified
• B.Ultra-broadband
• C.High quality
• D.Green

Which of the following are the main values of "fiber-in copper-out"?

• A.Bandwidth increase 1000 time
• B.Bandwidth increase 10 time
• C.Distance increase 400 time
• D.Service life increase 4 time

In a POL, the PON transmits GEM data frames, and Ethernet frames are transmitted upstream by an OLT and downstream by an ONU

• A.False
• B.True