Nownews科技新聞: 點LED燈就能上網？！ 無需WiFi平均網速150M

Nownews科技新聞 www.nownews.com

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點LED燈就能上網？！　無需WiFi平均網速150M Oct 17th 2013, 03:17 〔大陸新聞中心╱綜合報導〕無需WiFi信號，點一盞LED燈就能上網。復旦大學電腦科學技術學院傳出好消息，一種利用屋內可見光傳輸網路信號的國際前沿通訊技術在實驗室成功實現。研究人員將網路信號接入一盞1W的LED燈珠，燈光下的4台電腦即可上網，最高速率可達3.25G，平均上網速率達到150M，堪稱世界最快的「燈光上網」。

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