本文件规定了以下各项，以补充ISO/IEC/IEEE 8802-3: -协调子层和物理实体之间的接口，包括减少的千兆位介质 独立接口（RGMII）；-公共物理实体唤醒和同步链路睡眠功能独立于 物理媒体和传输比特率。购买本文件时可获得的所有当前修订均包含在购买本文件中。

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);— common physical entity wake-up and synchronised link sleep functionalities independent from physical media and transmission bit rate.All current amendments available at time of purchase are included with the purchase of this document.