The HDA-SW5 is a 5-port gigabit AVB network switch. Required for the HDA High definition audio distribution system, this 5-port gigabit network switch effortlessly manages and routes network traffic. Up to 7 switches can be installed in a system with guaranteed no audible latency. Highlights 5-port gigabit AVB network switch Handles up to 64 streams of High Definition Audio (96 kHz / 24-bit) Up to 7 switches can be installed in one system System processor and professional programming by an authorized URC Total Control dealer required *HDA-SW5 AVB Network Switch is needed when more than 1 HDA product is installed