A. 6 dBm B. 19 dBm C. 5 dBm D. 7 dBm
单项选择题InaVoWLANdeployment,whatistherecommendedseparationbetweencellswiththesame channel?()
A. 19 dBm B. 67 dBm C. 10 dBm D. 86 dBm E. 5 dbm to 10 dBm
单项选择题Whatamountofcelloverlapensuressmoothroamingforwirelessendpoints?()
A.5~10% B.10 ~15% C.15~20% D.20~25%
单项选择题HowmanychannelsaredefinedintheIEEE802.11bDSSSchannelset?()
A. 3 B. 4 C. 11 D. 13 E. 14
单项选择题Whichsignalandnoisevalueswillresultinthebestphonecommunicationwithanaccesspoint?()
A. Signal strength 0dBm, noise level 6dBm B. Signal strength 8dBm, noise level 9dBm C. Signal strength 4 dBm, noise level 4 dBm D. Signal strength 6dBm, noise level 5 dBm
单项选择题Toensurequality,whatisthemaximumend-to-endtransittimeinmillisecondsonavoice network?()
A. 50 B. 100 C. 150 D. 200 E. 250