日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

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