关键词: 家庭网关, PON, WIFI, 11ac

Abstract:

This article introduce the design of HGU, which can access Passive Optical Network , providing wired Internet access and wireless coverage （WiFi 2.4  GHz &5.8  GHz）, using telephone （VoIP） and watching video （CATV） at the same time. The device solve the networking problem of multiple home terminal, one-stop solution for multiple devices home networking issues with high speed. In the case where many other AP（Access Point） around, it have a better user experience. As this device supports 5G 11ac function with high power output, which up to 20 dBm, it can effectively avoid the interference where 2.4 GHz signal very dense and strong.  As the connection rate of 5 GHz 11ac function up to 1.3 Gbit·s-1, it can meet the multi-user requirements for large data transferring.

Key words: home gateway unit, PON, WiFi, 11ac