With Model SEL-2488, users can synchronize end devices with submicrosecond accuracy using demodulated IRIG-B and/or Precision Time Protocol. Network clock can serve as PTP grandmaster clock, supporting both default profile (IEEE 1588-2008) and power system profile (IEEE C37.238). Capable of synchronizing time for up to 4 independent networks with time-stamp accuracy of 100 ns, Model SEL-2488 can meet timing needs of industrial and utility applications.