针对目前SOHO 路由器设计方案难以满足高速接入网用户要求和存在系统稳定性方面的不足，以嵌入式Linux 操作系统为基础，提出一种新的 SOHO(Small Office and Home Office)路由器设计方案，有效地提高了系统的稳定性和安全性。关键词：嵌入式系统；SOHO 路由器；Linux 操作系统Abstract: Aim at the very need of high-speed network access and stability of system in the current SOHO router, a new design of SOHO(Small Office and Home Office) router, based on an embedded Linux operating system, is introduced in this paper. The results showed that stability and security of the system are improved effectively.Keywords: Embedded system; SOHO Router; Linux operating system