HSGMII spec:常見以太網接口介紹
常見以太網接口介紹
2020年7月16日—在1000Mbit/sPHY和MAC子層之間提供8位寬數據路徑的數字接口。它還支持IEEE802.3z規範中定義的4位寬的MII接口。GTXCLK,TXD[7:0],TXEN,TXER ...。其他文章還包含有:「產品專區」、「媒介無關介面」、「Realtek带HSGMIISGMII接口的多口PHYSwitch可选型的料号」、「Media」、「2.5Gbpsethernetinterfacequeries」、「DecodingMediaIndependentInterface(MII)inEthernetLinks」、「EN8811Hseries」、「MediaTekF...
查看更多 離開網站from:https://www.wpgdadatong.com/tw/blog/detail?BID=B0594[1]一. PHY包含的各個子層:PCS:編碼和解碼PMA:串行器和反序列化器PMD:取決於物理介質Firgure1: OSI模型裡示意圖:Firgure2:實際互連示意圖:二. 以太網上常見的MAC 與PHY 之間的接口( 按照速度區分)1億 MII:介質獨立接口( IEEE802.3CL22 )一種數字接口,可在10/100Mbit/sPHY與MAC子層之間提供4位寬的數據路徑。TXC,TXD[3:0],TXEN,TXERRXC,RXD[3:0],RXDV,RXER RMII:簡化的媒體獨立接口對比MII,是信號線數量減半主要支持廠家有BRCM/AMD/TI等Figure3:RMII連...
產品專區
https://www.airoha.com
SPECIFICATIONS. PRODUCT MODEL. EN8811H. PHY. Single-port 2500/1000/100Base-T Ethernet PHY transceiver. INTERFACES. Single-port Serdes interface for 2500Base-X/ ...
媒介無關介面
https://zh.wikipedia.org
媒介無關介面(英語:media-independent interface,MII)最初被定義為連接快速乙太網路(如100Mbps)媒體接入控制(MAC)的連接到PHY chip時所使用的介面。
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平台都也支持更高速率的SGMII/HSGMII,而HSGMII ... SGMII Specification V1.8 · SGMII ...
Media
https://en.wikipedia.org
(HSGMII); Quad serial gigabit media-independent interface (QSGMII); 10-gigabit ... The specification states that inputs should be 5 V tolerant, however ...
2.5Gbps ethernet interface queries
https://community.cisco.com
The interfaces are SGMII, SGMII+,HSGMII. Questions: 1)What is the Maximum Speed of SGMII interface? 2)What is the Difference between SGMII+ and ...
Decoding Media Independent Interface (MII) in Ethernet Links
https://resources.altium.com
High serial gigabit MII (HSGMII). 1562.5 MHz/2.5 Gbps. 2 bits (DDR, 8b/10b encoding)/4 signals. logo-altium. High-Speed PCB Design. Simple ...
EN8811H series
https://www.airoha.com
The HSGMII interface operates at 2500Mbit/s data rate, It can be connected to another MAC chip via a serial SGMII data interface. A standard MDIO management ...
MediaTek Filogic 830
https://www.mediatek.tw
同時連接包括兩個2.5G 乙太網路HSGMII MAC 接口,設備製造商可根據市場需求,使用千兆級(multigigabit)乙太網路交換器進行網路連接。 Specifications. CPU & GPU. CPU ...
i.MX RT1xxx – Ethernet Capabilities and PHY Connection
https://www.nxp.com
• High Serial Gigabit Media-Independent Interface (HSGMII). • Quad Serial Gigabit Media-Independent Interface (QSGMII). • 10-gigabit Media ...