(single) Is the following description correct? The UA5000 is connected to the lanswitch through the GE. The working mode of the two ports can be auto-negotiation mode and the other mode is mandatory.

• A.False
• B.True

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Data is configured on the OLT, when add a Gemport, usually need to select the type of business Gemport bearer. Which of the following business types do gemport support? (Multiple choice)

• A.E1
• B.TDM
• C.POTs
• D.ETH

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Which way does BTV business to send packets on the network?

• A.Multicast
• B.Unicast
• C.Radio

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MA5600T/MA5680T GE/FE optical interface board H802OPGD provides Ethernet optical access function, maximum support how many roads GE/FE P2P access?

• A.16
• B.48
• C.8
• D.32

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(single) According to the ITU-T G.984.x series of standards, what is the uplink and downlink bandwidth of GPON?

• A.2.5Gbps/1.25Gbps
• B.1.25Gbps/2.5Gbps
• C.1.25Gbps/1.25Gbps
• D.2.5Gbps/2.5Gbps

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