PRP is a achieves failsafe operation in power substation networks by duplicating the information. Zeus provides all the required passive and active testing functionality required to troubleshoot PRP including PTP, GOOSE and SV operating over PRP.

Net.Time φ is compatible with the PTP Utility Profile (IEC 61850-9-3) and PRP (IEC 62439-3). These protocols are great when they work together offering the failsafe, accurate timing over required in digital substation applications.