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最近,中国科学院的科研人员开发出了一种新产品,叫做“宽带低衰减渐变型塑料光纤”,这种光纤是通过对普通塑料进行提纯获得的,成本很低,而且柔韧性好、重量轻,不受电磁波和无线电射频的干扰,在100米到1000米范围内,带宽可以达到几千兆。如果用这种光纤上网,不仅能够轻而易举地避免普通光纤经常遇到的连接难的问题,还可以方便地实现断头连接,而且它和光缆比起来,又非常便宜。专家说,这种光纤今年就能投入批量生产,预计,一米光纤的价格只有几块钱。
Recently, scientists at the Chinese Academy of Sciences (CASS) developed a new product called “Broadband Low Attenuity Gradient Plastic Optical Fiber”, which is obtained by purifying ordinary plastics at a low cost with good flexibility and light weight , From electromagnetic and radio frequency interference, in the range of 100 meters to 1000 meters, the bandwidth can reach several Gigabit. If you use this optical fiber Internet access, not only can easily avoid the common fiber optic connectivity problems often encountered, but also easy to achieve broken connections, and it is compared with the optical cable, and very cheap. Experts say that this kind of fiber can be put into mass production this year, and it is estimated that the price of one meter of fiber is only a few bucks.