A.omnidirectional
B.patch
C.Yagi
D.sector
E.parabolic dish
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A.Alternate polarization between colocated antennas
B.Cross-polarize antennas between endpoints
C.Install an RF-shielded box around the antennas
D.Increase the distance between the antennas
A.-65 dBm
B.-67 dBm
C.-69 dBm
D.-70 dBm
A.PNG
B.JPEG
C.GIF
D.BMP
E.PICT
F.TIFF
A.AIR-ANT3213
B.AIR-ANT2465P-R
C.AIR-ANT1949
D.AIR-ANT5160V-R
A.Bluetooth
B.frequency hopping
C.microwave oven
D.802.11b client card
E.802.11b access point
最新試題
How should the transmit power on an access point and client each be set during a site survey?()
Which can NOT be selected for supported services in Cisco WCS Planning Tool?()
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?()
In an outdoor bridge link, what is calculated by using this formula: transmitter power + antennagain - insertion OR cable loss()?
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 two methods can be used to prevent or reduce RFI from colocated directional antennas()
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?()
Which two Cisco antennas provide better isolation from RF sources that might be located behindthe antennas?()