ABB Relion SAM600-IO Operation Manual page 29

1MRK 500 131-UEN Rev. C
Protocols supported by SAM600–IO communication port:
Communication media
Ethernet (fiber-optic multimode LC connector 100BASE-
FX or 100BASE-TX with connector RJ45)
SFP - Galvanic RJ45
The IED supports SNTPv4 (RFC2030), PTP or Binary time synchronization methods with a time-
stamping resolution of 1 ms or better.
Switchgear control unit SAM600-IO
Operation manual
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Protocols supported
IEC 61850, FTP, PTP, HSR, PRP, SNTPv4 (RFC2030)
Section 4
Overview
23