last mile problem 中文意思是什麼
last mile problem
解釋
最後一哩難題-
Considering the advantage of optic, using the wireless mode, optical wireless access network is a better method to solve the " last mile " problem
結合光傳輸媒質的特點、採用無線的接入手段,無線光接入網是解決「最後一公里」問題經濟合理的較佳方案。 -
Last mile problem
最後一哩難題 -
But between the lan and backbone is provided by much lower bandwidth technologies available through the existing copper wire, adsl, cable modem, and the " last mile " ( between the lan and fiber backbone ) problem has become a bottle - neck in the wideband transmission
但是光纖干線和局域網間接入系統卻是傳統的銅纜、 adsl 、同軸電纜等,傳輸速率都在10mbps以下。所以光纖和局域網間「最後一公里」的接入成為解決寬帶傳輸的瓶頸問題。
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