標題: CISCO QSGMII接口介紹，介紹sgmii接口與QSGMII接口的區別 [打印本頁] 作者: Leonarad 時間: 2021-4-8 00:53 標題: CISCO QSGMII接口介紹，介紹sgmii接口與QSGMII接口的區別 The Quad Serial Gigabit Media Independent Interface (QSGMII) is designed to satisfy thefollowing requirements:
Convey 4 ports of network data and port speed between a 10/100/1000 PHY and a MACwith significantly less signal pins than required for GMII & SGMII.
Operate in both half and full duplex and at all port speeds.
This implementation can be extended to other port to channel ratios. However, this is outside the scope of this document
qsgmii.pdf
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