A.green
B.blue
C.yellow
D.red
E.purple
F.white
您可能感興趣的試卷
你可能感興趣的試題
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
In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）
The Cisco Aironet 1140 Series Access Point draws 12.95 W at the power source. However， whenusing a long Ethernet cable， the device can draw up to how much additional wattage？（）
By how much is a signal’s strength reduced when the signal passes through an object thatintroduces 3 dB of attenuation？（）
Which three items should the site survey documentation include？（）
How is attenuation measured？（）
A design requires 100 access points with high channel bandwidth and disabled lower data rates.How are the data rates set on the Cisco WLC and Cisco WCS？（）
Which can NOT be selected for supported services in Cisco WCS Planning Tool？（）
What is a site survey best practice for location-based services？（）
Which statement regarding the site-survey process is correct？（）
Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）