3月10日，A股光通信板塊午後異動，長飛光纖漲停，烽火通信等跟漲。背後原因是AI浪潮推動光纖需求激增，價格大幅上漲。數據顯示，主流G.652.D光纖現貨報價較元旦翻數倍，主要受數據中心和無人機需求驅動。
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