Abstract:

Power line,twisted pair and coaxial cable are all included in home network cable transmission medium by G.HN. On the network coverage and terminal access level, G.HN provides support for popularity of video service using all kinds of cables that had been arranged. With the development of large bandwidth and low latency services, the demand for transmission of UHD services in the home network has become increasingly prominent and G.HN is facing challenges when carrying UHD services. This paper gives the suggestion for the requirement of G.HN’s function and devices’ performance. Finally, the future development of G.HN is prospected.

Key words: G.HNl, UHD, network capability