成本高出2000倍,为何三大运营商仍在争相布局?

人民邮电报
Nov 20, 2025

近日,三大运营商陆续宣布其首条空芯光纤商用线路正式开通。光纤中的一缕空气,正为算力时代带来一场无声革命。空芯光纤,这个曾局限于实验室的前沿技术,正以前所未有的速度走向现网部署,为信息基础设施注入全新的活力与动能。技术突破:从实验室走向现网部署空芯光纤作为下一代光通信技术,通过将光信号限制在空气芯中传输,大幅降低了非线性效应和瑞利散射。工信部信息通信经济专家委员会委员盘和林在接受《人民邮电》报记者...

Source Link

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Most Discussed

  1. 1
     
     
     
     
  2. 2
     
     
     
     
  3. 3
     
     
     
     
  4. 4
     
     
     
     
  5. 5
     
     
     
     
  6. 6
     
     
     
     
  7. 7
     
     
     
     
  8. 8
     
     
     
     
  9. 9
     
     
     
     
  10. 10