PENTA 725 IP audio router is a 1024 x 1024 cross points TDM router matrix with 64 bi-directional channels over IP Ethernet powered by Dante, 64 AES3 I/O channels and 6 optical MADI and Double MADI interfaces housed in a 1U 19″ chassis
More Details:https://www.ntp.dk/Penta-725-Digital-Audio-Router.3880.aspx