Able to meet telecommunication demands in every phase of access service migration, integrated universal home gateway (UHG) can provide 5-modes-WAN access technologies — ADSL/VDSL/GPON/EPON/GbE — as single-chipset solution. Hybrid copper/fiber solution facilitates migration from ADSL to higher data rate access technologies. Also, single-solution nature facilitates maintenance once customers call for service and enables seamless copper-to-fiber access upgrade.