Tuner to IP Gateway is a professional gigabit IP output gateway, it integrates demodulation and gateway functions in one, can simultaneously demodulate and package up to 24 Tuner input TS stream into an IP packet,Supports 2ASI inputs at the same time, output through different IP address and port number and ASI output, support SPTS and MPTS output at the same time. It is mainly used for digital TV head-end interface conversion ,also works as an IPTV distribution headend equipment.