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您在企盼文件传输速度加快吗?如果是这样,那么鼓励你的电话公司使用DSL已是时候了。DSL技术可以提供8Mbps的带宽,比起现在使用的56Kbps及256Kbps线路是个飞跃。 DSL的迷人之处在于它使用双绞线并使用拨号Modem,因而它的安裝维护均非常方便。然而,DSL技术要面对许多需要克服的难关。成功与否关键在于电话公司的支持。历史上它们还没有开展或显示一种比较好的数据服务。另外,DSL产品目前的价格太高,而且标准太多,需要统一。尽管这样,人们仍然对DSL越来越感兴趣。TeleChoice公司的市场调查部主任Kieman
Are you expecting faster file transfers? If so, it is time to encourage your phone company to use DSL. DSL technology can provide 8Mbps bandwidth, 56Kbps and 256Kbps lines than the current is a leap. The beauty of DSL is that it uses twisted pair and uses a dial-up modem so it’s easy to install and maintain. However, DSL technology faces many challenges that need to be overcome. The key to success is phone company support. Historically, they have not developed or demonstrated a better data service. In addition, the current price of DSL products is too high, and too many standards, need to be unified. Despite this, people are still more and more interested in DSL. Kieman, director of market research at TeleChoice