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 发表于 2007-7-4 11:18:26
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| <br />原帖由 <i>yuanqi000</i> 于 2007-7-4 07:33 发表 <a href="http://bbs.hasea.com/redirect.php?goto=findpost&pid=2990689&ptid=225636" target="_blank"><img src="http://bbs.hasea.com/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://bbs.hasea.com/images/common/back.gif');}" onmousewheel="return imgzoom(this);" alt="" /></a><br />6 }6 N7 Z" {6 I$ n# j' U: X8 D5 ]: E
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 : k6 a1 I* t0 j/ h: i" w<img src="images/smilies/lol.gif" smilieid="12" border="0" alt="" /> 搞笑吧~300万?使用费用?一个无线AP才几个钱?
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 * J9 T- {$ U% F0 B6 t$ W家里的AP是怎么接入互联网的?还不是有线,列车上就不同了,概念不要混淆.
 , }6 Q  O( P1 K" x! {* A7 \8 y3 ^如果列车上要有WIFI,那么线路沿线就要N多基站.WIFI不象手机,手机待机的时候辐射是不大的,WIFI只要你在使用,辐射比手机辐射大的多.
 2 v5 y5 N5 M( `8 Q基站少了,就要加大发射功率,那基站下面的人,估计会天天头晕
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