摘要
Ｉｎｔｅｒｎｅｔ对收发的速率要求不同，收速率往往大于发速率，因此原有的平衡电路对电路资源造成很大浪费。本文介绍了通过卫星使用非平衡电路引入高速Ｉｎｔｅｒｎｅｔ的一种方法。
Bit rate requirement of internet service between transmiting and raceiving path is different,usualy the receiving one is higher, this results wasting of resource when using balanced cicuit. The paperintroduces a method which uses unbalanced high tale satellite link to access Intenet.
