The router needs responding and disposing masses of data which passes in computer net, meantime it ensures the process of data-passing prompt, stabilization and preciseness.This paper gives a design to a kind of router which is based on pSOSystem. The router needs responding and disposing masses of data which passes in computer net, meantime it ensures the process of data-passing prompt, stabilization and preciseness.This paper gives a design to a kind of router which is based on pSOSystem.