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
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 three items should the site survey documentation include？（）
Which statement about active and passive surveys is incorrect？（）
By how much is a signal’s strength reduced when the signal passes through an object thatintroduces 3 dB of attenuation？（）
Which three colors are used in the Cisco WCS v5.2 Voice Readiness Tool？（）
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？（）
When using a lightning arrestor， connect which type of ground wire to a good earth ground？（）
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？（）
After the site installation is complete， you should verify the mobility of the VoWLAN device whilewalking the site on an active phone call. Which Cisco WLC or Cisco WCS command is mostbeneficial in determining roaming efficiency？（）