单项选择题

What approximates the signal attenuation of a plasterboard wall?()

A.Crowd of people
B.Office window
C.Metal door
D.Brick wall

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热门 试题

单项选择题
WhichstatementistruewhenusingaCiscoWirelessMeshNetworkingSolution?()

A.The backhaul link is dynamic 1 to 54Mb/s.
B.The backhaul link is typically a fixed value.
C.The backhaul link uses DAS antennas.
D.The backhaul link uses antenna multiplexing.
E.The backhaul link does not rely on fade margin.

单项选择题
Towhichparametershouldtheaccesspointbesetduringasitesurvey?()

A.Transmit only
B.Diversity
C.Receive only
D.Single isolated antenna

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