大带宽、高速率接口对比---USB、PCIE、SATA、HDMI和以太网等接口

一、PCIE接口

二、USB接口

三、SATA接口

SATA	编码方式	原始频宽	传输速率	有效速率	排线最长长度
SATA1.0
SATA2.0	8bit/10bit	3Gb/s	300MB/s	275MB/s	1M
SATA3.0	8bit/10bit	6Gb/s	600MB/s	560MB/s	1M
SATA4.0

四、HDMI接口

五、以太网接口

10/100 /1000Mbps

六、桥接芯片

东芝桥接芯片：

https://www.baidu.com/link?url=ywm6Szc_wIMcQTDGjFB-0y4OnUUG7UMCkAV75dusG6BmhHnM8euvn5d-Tz3d1rA_f3w3D4zc0nN_UD5rfGc4G5fCQ3FHBt1zjGXnvJcrpVY48f0PNrCUgguzp5jUtctu&wd=&eqid=e79fc6d10001ab0a000000065bed0d46

龙讯桥接芯片：

http://cn.lontiumsemi.com/?list-1521.html

USB转PCIE

PCIE交换器

Broadcom

https://www.broadcom.com/products/pcie-switches-bridges/pcie-switches/

DIODES

https://www.diodes.com/zh/products/connectivity-and-timing/pcie-packet-switchbridges/pcie-switch/part/PI7C9X2G1224GP

https://www.diodes.com/assets/Databriefs/PI7C9X2G404Q-Prod-Brief.pdf

IDT

https://zh.idt.com/products/interface-connectivity/pci-express-solutions/pci-express-switches

七、其它

参考：

https://baike.baidu.com/item/usb/99797?fr=aladdin

https://www.cablestogo.com/learning/connector-guides/usb

https://baike.baidu.com/item/HDMI/922240?fr=aladdin