Hello ddynzaza;
To answer your question, the SPC you see on the SEPM logon page is referring to the SPC 1.0 program that is AUTOMATICALLY installed when you install SEP 12.1
Again, it is SPC 1.0. It has a smaller feature set than the SPC 2.0 program, primarily in the reporting arena.
You can integrate almost all of the same applications into the SPC 1.0 as you could with the SPC 2.0.
You will get the ability to "integrate", but again, you don't get all of the reporting, and you don't get the work flow integration with SEP 12.1 that SPC 2.0 has.
You can integrate the Web and Brightmail Gateway products, I believe.
No need to stand up a separate server or purchase a web core license, or do much installation, since it is done for you. :)
Again, lots of diffferences and feature set changes between 1.0 and 2.0, but if 1.0 works for you....
Regards.
Russ