单项选择题
A. 6 dBm B. 19 dBm C. 5 dBm D. 7 dBm
InaVoWLANdeployment，whatistherecommendedseparationbetwe...
单项选择题In a VoWLAN deployment， what is the recommended separation between cells with the same channel？（）
A. 19 dBm B. 67 dBm C. 10 dBm D. 86 dBm E. 5 dbm to 10 dBm
Whatamountofcelloverlapensuressmoothroamingforwirelesse...
单项选择题What amount of cell overlap ensures smooth roaming for wireless endpoints？（）
A.5~10% B.10 ~15% C.15~20% D.20~25%
HowmanychannelsaredefinedintheIEEE802.11bDSSSchannelset...
单项选择题How many channels are defined in the IEEE 802.11b DSSS channel set？（）
A. 3 B. 4 C. 11 D. 13 E. 14
