[無線] 802.11n的150M到底是什麼?
802.11n的150M到底是指什麼?
我連線802.11n的時候,
就算把手機放在分享器的旁邊
速度最高只能上40Mbps耶!
效率也太差了吧?
也不是說天線數量的問題,我記的沒錯應該是單天線150M,雙天線300M的嗎?
如果來個100M,只有66%的效率我還信,只有40M,我都覺得應該是不同的單位了!
所以我現在想搞清楚,到底是不是不同的單位?那個M到底是什麼?
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