97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

<ruby id="h4qac"><xmp id="h4qac"></xmp></ruby>

單項(xiàng)選擇題

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

你可能感興趣的試題

單項(xiàng)選擇題

What amount of cell overlap ensures smooth roaming for wireless endpoints？（）

A.5~10%
B.10 ~15%
C.15~20%
D.20~25%

單項(xiàng)選擇題

How many channels are defined in the IEEE 802.11b DSSS channel set？（）

A. 3
B. 4
C. 11
D. 13
E. 14

<dd id="yfmfs"><strong id="yfmfs"></strong></dd>