交换机伴随着网络信息化的全面普及,交换机也已经渗透到人们生活的各个角落。然而当小型办公网络应用和宽带小区用户规模达到一定数量后,SOHO级交换机已很难再胜任网络枢纽的重任,这就对传统交换机走向平民化提出了新的需求。 Switches along with the full popularity of network information, switches have also infiltrated every corner of people’s lives. However, when the number of small-sized office network applications and the number of users in the broadband community reaches a certain number, the SOHO-class switches have become very difficult to be responsible for network hubs again. This puts forward new demands on the traditional exchangers toward the common people.