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IP流量的迅猛增长是几乎每个人都知道的。但恐怕很少有人知道:骨干网业务量最大的5个国家中,竟有3个来自于亚太区:日本(第二)、韩国(第三)、中国(第五),另外两个是美国(第一)和德国(第四)。(资料来源:Probe 2002第一季度研究报告)这说明,数据流量的庞大是无所不在的,决定这些流量流向何方,如何流动的设备——高性能路由器,也应该实现广泛的分布。太比特(Tbps)代表着庞大的带宽(1Tbps=1000Gbps),Juniper的T系列产品就是藉此命名的。今年4月份,Juniper发布的T系列第一个产品T640路由器,就是一个为了应付数据流量挑战而生的、具有多太比特性能的设备。
The rapid growth of IP traffic is known to almost everyone. But I’m afraid few people know that three of the top five countries with the most backbone network traffic come from the Asia-Pacific region: Japan (second), South Korea (third) and China (fifth), and the other two are the United States (First) and Germany (fourth). (Source: Probe 2002 First Quarterly Report) This shows that the sheer volume of data traffic is ubiquitous and that the devices that determine how and where these traffic flows-high-performance routers-should also be widely distributed. Terabit (Tbps) represents a huge bandwidth (1Tbps = 1000Gbps), which is why Juniper’s T-Series products are named. In April of this year, Juniper released the T-series T640 router, the first multi-to-multi-bit device to meet data traffic challenges.