单项选择题

What does a broad-spectrum interferer lower？（）

A.SNR
B.noise floor
C.level of interference
D.Received Signal Strength Indicator

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热门试题

单项选择题

WhatshouldbedoneifCiscoSpectrumExpertWi-Fireportsachannelutilizationof40percentonchannel36，fromasourceoutsideofthesite？（）

A.Report the problem to the FCC
B.Report the problem to the FAA
C.Remove channel 36 from the DCA channel list
D.Configure channel 36 to bond to channel 40 for a 40Mhz 802.11n channel

单项选择题

WhensurveyingforVoWLAN，whichpowerlevelshouldyoubasetheaccesspointcoveragedesignon？（）

A.40mW maximum transmit power
B.average power level of the VoWLAN clients
C.100mW transmit power
D.lowest power level of the VoWLAN clients