S-8 /16 rear panel central switch is high speed central switch that links multiple studios with technical operations center. Each of its eight links can handle 64 secure bi-directional data paths with embedded control signals, allowing to centralize shared audio resources and wiring in TOC. S-8/16 switch operates autonomously with no external PC required other than for initial setup and source naming. Once configured, PC can be disconnected and system runs standalone. Installation is simple and quick (just eight CAT-5 cables interconnect eight studios), making expansion easy. Switch is capable of 44.1kHz, 48kHz or external sync operation. Installation and hookup is simple via S-8's/16's rear panel. Up to eight CAT-5 interconnects are supported, each one connects D-75N console (or its associated E-Sat or MicroSat I/O center). An Ethernet link handles administrative tasks and CLOCK port allows synchronization to an external master clock.