A.5 to 10 percent for both 2.4 GHz and 5 GHz
B.10 percent for both 2.4 GHz and 5 GHz
C.20 percent for 2.4 GHz and 15 to 20 percent for 5 GHz
D.20 percent for 2.5 GHz and 10 percent for 5 GHz
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A.1， 4， 7， 11
B.1， 4， 8. 11
C.1， 6， 11， 1
D.2， 4， 6， 8
A.AP1130
B.AP1242
C.AP1252
D.BR1310
A.Cisco WCS supports third-party antennas for location applications.
B.Access points that are defined with third-party antennas will not participate in rogue on-demand location tracking.
C.Cisco WCS supports third-party antenna gain， azimuth， and elevation progation patterns.
D.Access points that are defined with a third-party antenna in Cisco WCS will display coverage heat maps.
A.Max RF bandwidth is 75 percent， reserved roaming bandwidth is 6 percent.
B.Max RF bandwidth is 50 percent， reserved roaming bandwidth is 10 percent.
C.Max RF bandwidth is 50 percent， reserved roaming bandwidth is 15 percent.
D.Max RF bandwidth is 0 percent， reserved roaming bandwidth is 0.
A.NEMA area
B.plenum area
C.DAS area
D.extended area
E.RF special area
最新試題
What does a Cisco Unified Wireless IP Phone 7921G deployment require（）？
Which three items does the Cisco WCS Planning Tool Generate Proposal Report provide？（）
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？（）
What will cause wireless voice devices to perform poorly？（）
What does a broad-spectrum interferer lower？（）
Which statement regarding the site-survey process is correct？（）
When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）
By how much is a signal’s strength reduced when the signal passes through an object thatintroduces 3 dB of attenuation？（）
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？（）
According to the following statement， can you tell me which term is described？（）It is the air return for an air conditioned system. In most buildings， the area above a drop ceiling orunder a raised floor is used as the air return （source of air） for the air conditioning. Those dropceiling and raised floors are also where wire is often installed. If wire and cable is installed in a dropceiling or raised floor， it is out of sight. If that cable were burning， it would give off toxic fumes.These would be fed to the rest of the building by the air conditioner. As a result， people could beinjured even though they are a long way from the fire.