CyanogenMod 10 ROMs available on the Galaxy Tab 2 7.0 and 10.1
The CyanogenMod 10 Preview has been ported to the Galaxy Tab 2 7.0 and the Galaxy Tab 2 10.1. These ROMs are a preview of what is to come in CyanogenMod 10 and are currently the only way to get Android 4.1 Jelly Bean on those tablets.
Before you install these ROMs understand that there are bugs and make a backup so you can go back if anything goes wrong.
There are also CM10 builds available for the Galaxy Tab 10.1 and the Galaxy Tab 8.9.