How to identify the port?

how to identify the gps port: C036(70GLLSE)_JT_V_1.0 2023/02/08
simcom A7670G module ?

Have you read the documentation?

THE DOOR THAT COMES IN DOCUMENTATION 8185

https://www.traccar.org/identify-protocol/

It's the second link on the documentation page and literally a page dedicated to what you asked. And there's no need to write in all caps.

I still haven't gotten it