论文部分内容阅读
随着“宽带中国”政策的逐年深化,光纤高速信息公路正逐步形成,人们对光纤的需求层出不穷,而对光纤的了解却知之甚少。其实国家网络速度从侧面体现了该国的经济发展水平。依据Akamai 2014的全网络数据统计,韩国平均网速21.9Mbps占据全球第一的宝座,日本以均速12.8Mbps位居第二位。观察其深层原因,多数源于一国的基础工业水平的先进程度。人们评估网络质量时通常考虑数据设备速率、光纤光缆质
With the deepening of “Broadband China” policy year by year, the high-speed optical fiber information highway is gradually taking shape. There is an endless demand for optical fiber, but little is known about the optical fiber. In fact, the speed of the national network embodies the country’s level of economic development from the side. According to Akamai 2014 network data statistics, South Korea average Internet speed of 21.9Mbps occupy the world’s first throne, Japan average at 12.8Mbps in second place. Observe its underlying causes, most of which originate from the advanced level of a country’s basic industrial level. When evaluating network quality, people often consider the data equipment rate, fiber optic cable quality