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网络硬件市场经过过去几年30％～50％的高速增长后,最近市场增速有所减缓。据美国《数据通讯》杂志统计,去年全球网络硬件产品销售增长18％,达1280亿美元,预计今年将增长21％,其中美国市场预计增长14％。专家认为,未来2～3年,全球网络硬件市场增幅将介于20％～25％之间。 据统计,1998年全球数据网络产品市场规模已逾400亿美元,预计2001年将超过600亿美元。随着因特网的盛行,数据传输量呈爆炸性增长,预计至2005年,数据传输量将超过声音传输量,成为全球通讯网中最主要的传输方式。数据传输逐渐
After the network hardware market experienced rapid growth of 30% to 50% in the past few years, the recent market growth rate has slowed down. According to the statistics of the “Data and Communications” magazine of the United States, sales of global network hardware products increased by 18% to 128 billion US dollars last year, and it is expected to increase by 21% this year, of which the US market is expected to increase by 14%. Experts believe that in the next 2 to 3 years, the global network hardware market growth will be between 20% to 25%. According to statistics, in 1998, the global data network product market has exceeded 40 billion U.S. dollars and is expected to exceed 60 billion U.S. dollars in 2001. With the prevalence of the Internet, the amount of data transmission has increased explosively. It is expected that by 2005, the amount of data transmission will exceed the volume of voice transmission and become the most important transmission method in the global communications network. Data transmission gradually