HiSGMII：Realtek瑞昱RTL8221BI
Realtek瑞昱RTL8221BI
Realtek带HSGMIISGMII接口的多口PHYSwitch可选型的料号
https://blog.csdn.net
2022年很多主流的CPU平台如高通-Atheros IPQ5018/Rockchip平台都支持更高速率的SGMII/HSGMII接口了，而HSGMII的速率更是可以支持到3.125GHZ，如下图， ...
一款Realtek 車載交換機晶片RTL9075AAD
https://www.wpgdadatong.com
由圖(2)我們能看到, RTL9075AAD 的接口非常豐富，高速接口有5G的PCIE/USXGMII 及2.5G的HISGMII , 低速的有100BASE-T1,MII/RMII接口，千兆的則有T1/RGMII/ ...
以太网详解MII接口类型大全MII、RMII、SMII、SSMII、SSSMII
https://blog.csdn.net
以太网详解MII接口类型大全MII、RMII、SMII、SSMII、SSSMII、GMII、RGMII、SGMII、TBI、RTBI、XGMII、XAUI、XL 原创 ... 网络设备中肯定离开不MAC和PHY，本 ...
基於Realtek RTL8221B 2.5G ETHERNET TRANSCEIVER ...
https://www.wpgdadatong.com
MAC 和PHY 之間的數據傳輸是通過SERDES（串行器-解串器）接口進行的，該接口支持SGMII、HiSGMII 和2500Base-X。 RTL8221B(I)-VM 在各種數字I/O 電壓下 ...
常見以太網接口介紹
https://chunchaichang.blogspot
在1000 Mbit / s PHY和MAC子層之間提供8位寬數據路徑的數字接口。它還支持IEEE 802.3z規範中定義的4位寬的MII接口。 GTXCLK，TXD [7：0]，TXEN，TXER ...
RTL8221B(I)
https://www.realtek.com
Data transfer between MAC and PHY is via the SERDES (Serializer-Deserializer) interface, which supports SGMII, HiSGMII, and 2500Base-X. The RTL8221B(I)-VM ...
2.5Gb.md
https://github.com
2.5Gb Mode. RTL960x has 3 different 2.5Gb Mode: Command, Medium, Info. flash set LAN_SDS_MODE 4, HiSGMII PHY, Layer 1 Transceiver. flash set LAN_SDS_MODE 5 ...
Media
https://en.wikipedia.org
The media-independent interface (MII) was originally defined as a standard interface to connect a Fast Ethernet (i.e., 100 Mbit/s) medium access control ...
RTL8221B(I)
https://www.realtek.com
Data transfer between MAC and PHY is via the SERDES (Serializer-Deserializer) interface, which supports SGMII, HiSGMII, and 2500Base-X. The RTL8221B(I)-VB ...