The zNID is an intelligent NID supporting GPON termination with full-featured gateway functionality providing an ideal solution for FTTH deployments. Triple Play services – IPTV, POTS or VoIP, and High Speed Internet Access (HSIA) – over existing coax and/or phone line make service offerings and installations flexible and easy. The zNID product line is the first gateway on the market to support both HPNA over coax and phone line using two HPNA chipsets giving greater flexibility to service providers who want to take advantage of the network already installed in the user’s home. The zNID is able to guarantee the best throughput possible over the coax network and the phone line network giving added flexibility when offering triple play services. HPNA over the existing coax and the existing phone line simultaneously virtually eliminates the need to run new cables.