1 Scope
This document specifies the following items to complement ISO/IEC /IEEE 8802‑3:
— interface between reconciliation sublayer and physical entity including reduced
gigabit media independent interface (RGMII);
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— common physical entity wake-up and synchronised link sleep functionalities independent from physical media and transmission bit rate.
The optical and electrical component requirements and test methods for optical and
electrical transmission of in-vehicle Ethernet are not in the scope of this document.