Internet sharing

dear support team,
I am interested in a solution for sharing the internet. I found EC21 that has an WLAN and SGMI interface. could you tell me know whether can I use EC21 to share the internet over both the Wifi hotspot (come with FC20) and Ethernet port (come with Ethernet PHY)? pls check the below model
thank you so much!

Thanks for your query in Quectel forums.
Yes, the module can choose to use AP hotspot to connect to the Internet in AP mode or STA mode or connect to the Internet through the physical interface SGMII interface.

hi Kerr.Yang,
thanks for your prompt.
let me ask more, does the SGMII interface only work in STA mode? and so on EC21 is not able to provide the internet for a client such as a desktop PC through this SGMII interface, right?

Yes, you can use SGMII interface to provide Internet to PC in STA mode.

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could you share me documents (EC21) relative to STA mode and provide internet through LAN?

I have uploaded the file to the forum, please check it, thank you.Quectel_EC2x&EG25-G_Wi-Fi_Application_Note_V1.1.pdf (421.9 KB)