108      iPhone_iPad_Mac_apple

Airport extreme has 2 ports but only one antenna

I acquired several iMacs from a school, about late 2006 version 5.2, and I am looking in one and the wifi card has 2 antenna posts but only 1 antenna.  Since these appear to have 5 GHz capability, I am losing range and speed with only one antenna.  Why did they not put both antennas in?

最後更新：2017-08-20 15:26:23

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