A.at 30mW
B.matched to the antenna gain
C.differing by at least 20 dBi
D.matched to each other
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A.access point position， in feet， from a corner of the floor plan
B.SNR coverage map for 802.11a/n
C.data rate map for 802.11a/n
D.percent of coverage by signal
A.TIFF
B.DXF
C.PNG
D.DWG
A.per SSID
B.per access point
C.globally
D.per WLAN and radio
A.Fresnel units
B.decibels
C.EIRP
D.milliamperes
E.ohms
A.rogue access point detection in the coverage area
B.multipath issues in the coverage area
C.number of VoWLAN users in the coverage cell
D.call capacity requirements of the coverage area
最新試題
When surveying for VoWLAN， which power level should you base the access point coverage designon？（）
What should be done if Cisco Spectrum Expert Wi-Fi reports a channel utilization of 40 percent onchannel 36， from a source outside of the site？（）
By how much is a signal’s strength reduced when the signal passes through an object thatintroduces 3 dB of attenuation？（）
Which three device types are identified by Cisco Spectrum Expert Wi-Fi finding an Avg PulseDuration parameter？（）
When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）
What is the minimum recommended access point overlap for voice roaming？（）
In an outdoor bridge link， what is calculated by using this formula： transmitter power + antennagain - insertion OR cable loss（）？
In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）
Which three items should the site survey documentation include？（）
Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）