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Forum 光通信行业回暖基础设施升级潮正在展开
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Forum Thread Details
  • Replies 0 replies
  • Subscribers 218 subscribers
  • Views 45 views
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  • lightcounting
  • 电信基础设施
  • 光纤连接
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光通信行业回暖基础设施升级潮正在展开

guoyj123
guoyj123 over 15 years ago

10月10日消息,知名光通信市场调查研究公司LightCounting最近发布报告称,尽管电信网络基础设施领域目前的资本开支持续下滑,且其销售增长态势稍显温和,但是总体而言,该行业在2010年的发展形势仍然是乐观的。受经济复苏迟缓的影响,起初数据通信系统升级业务发展较慢,但到了今年,该系统的销售迅速上升。同时,市场对光器件与模块的强烈需求也成为了整个光通信行业大范围回春的早期迹象。

 

    据国外媒体报道,LightCounting在报告中指出,今年全球光通信收发器的销售额将达到24亿美元,涨幅达16%。在8G和10GSFP+光收发器销量大增的情况下,预计以太网和光纤传输模块将分别增长17%和25%。同时,受10GXFP模块销量上涨的影响,DWDM的销量也将增长22%。另外,今年无源光器件、ROADMs、泵浦激光器和放大器的销量将高于光模块的总销量。这表明新一轮的基础设施升级风潮也许正在展开,因为以上大部分元器件通常使用于网络部署初期阶段中。

 

    LightCounting高级分析师大卫·克劳齐(DavidKrozier)表示,电信基础设施市场仍将发展缓慢,在此影响下,美国、中国、印度和其他一些国家的政府都在为经济刺激计划项目投资,以推动其国内通信基础设施市场的成长和扩张,由此也开启了一个新的投资周期。同时,LightCounting还注意到,有越来越多的光纤连接技术应用于无线基础设施,以为带宽需求面临爆炸性增长的3G和LTE网络提供支持。

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