At present, the broadband access network technologies are widely developing by ILEC due to the versatile application requirements, including robust voice services, DVD quality digital video, VOD interactive applications and web access. Furthermore, the deployment solutions behind the residential gateway installed at customer premises network are playing an important role, which mainly include IIomePNA and HomePlug technologies. In this paper, these two main wired technologies are described and compared with each other regarding with transmission methods, performance, characteristics and the marketing view, etc. Another issue of transmission interference between xDSL and homenetwork systems is also considered for the sub-loop condition because these different technologies will be deployed within the same copper line binder.