The NTS 03-E is a metrology grade Grand Master, Boundary or slave clock timing reference providing secure, accurate and scalable  3 or 6-port NTP Time Server capability for synchronizing control enterprise networks with the option of PTP (IEEE1588v2). In addition to electrical isolation and robustness, new features such as remote configuration, added security, and support for copper or fibre Ethernet networking, make the NTS 03-E a versatile synchronization solution for a range of network applications.