Cheap n adapters only handle 2.4g

来源: wwni60 于 2014-02-06 12:23:43 [] [旧帖] [给我悄悄话] 阅读数 : (374 bytes)
回答: it is 72m 由 这个人 于 2014-02-06 12:10:42

Not all N adapters are created equal. My three cheap laptops all have N wireless adaptors, they can only receive 2.4g signal and the wireless speed is between 50 to 100 mbp depending on the distances between the router and laptops.

My good laptop can handle both 2.4g and 5.4g.  When using 5.4g the wireless speed can reach upto 180 Mbp

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