卫星下载Internet信息——Internet的一种新型信息高速公路

两种典型的Internet用户连接方式都各有不足之处。利用电话系统的拨号连接方式虽然费用低廉 ,但是线路上的传输速率太慢 ,不能满足大容量快速传输的需要 ;租用专线的连接方式 ,虽然线路上的传输速率可达几十Mb /s,但是租线费用太高 ,个体用户或小型网络用户往往望尘莫及。本文介绍一种新的连接方式 ,利用卫星链路下载Internet信息。这种连接方式不仅下载速率非常高 ,而且费用也很合理 ,个体用户和小型网络用户都能负担得起 ,这种新型的连接方式无疑必将成为Inter net用户连接的未来发展趋势之一。

Downloading Internet Information by Satellite Link

The two typical access approaches to Internet have their draw`backs respcetively. The dial in access is cheap,but too slow to transport large files. The dedicated access is fast enough ,but too expensive to be afford by individual users or small LAN users.This passage will tell you a new access to Internet,that is,downloading Internet information by satellite link. The access is not only fast but also not too expensive . We think the new access will be one of the prevailing approaches in the future.