A.green
B.blue
C.yellow
D.red
E.purple
F.white
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A.SNR
B.noise floor
C.level of interference
D.Received Signal Strength Indicator
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
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
A.Fresnel zone
B.SNR
C.SLR
D.PoE
E.EIRP
A.7
B.14
C.20
D.30
最新試題
When surveying for VoWLAN， which power level should you base the access point coverage designon？（）
Given the correct input parameters， the Cisco WCS Planning Tool can calculate a recommendedaccess point count for which three uses？ （）
Which two Cisco antennas provide better isolation from RF sources that might be located behindthe antennas？（）
How should the transmit power on an access point and client each be set during a site survey？（）
How is attenuation measured？（）
What is the minimum recommended access point overlap for voice roaming？（）
When planning for voice deployments with the Cisco Unified Wireless IP Phone 7921G handset in amultifloor building with a WLAN that operates at an 11 MB/s data rate， how many decibelsreferenced to 1 milliwatt of same-channel separation are recommended between floors？（）
What does a broad-spectrum interferer lower？（）
Cisco recommends a decibel referenced to 1 milliwatt signal level for the coverage cell edge at thepredetermined data rate that is needed to support the VoWLAN device and call capacityrequirements. What is that signal level value for Cisco Unified Wireless IP Phones 7920， 7921G， and7925G？（）
Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）