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从数据中心三大趋势看如何做布线规划

来源:IT165收集  发布日期:2015-12-23 19:58:29

 

云计算、虚拟化、流媒体、物联网……今天,几乎所有IT技术的演进都离不开对高速网络传输的需求。在这种需求的推动下,网络服务能力在数据中心规划及建设过程中逐渐成为越来越重要的考量指标。可以看到,在数据中心建设标准的变化中,对布线系统的要求已经出现了巨大变化。

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透过标准的变化不难发现,当前数据中心的传输速率底线已变成千兆。事实上,TIA-942-A标准体现的只是业内的主流应用。作为信息通信的基础设施,随着40G/100G时代的临近,目前数据中心对万兆铜缆的需求也在逐年增加。业内专家表示,在国内外的一些标准中,如ANSI/TIA942、EN50173-5、ISO/IEC24764、GB50174-2008,已经对采用满足万兆网络带宽需要的6类与万兆铜缆布线系统做出了相关规定,估计在不久的将来,万兆铜缆的应用占有比例就会快速增长。

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