CyanogenMod 10.1, more popularly known as CM10.1 has been successfully ported to Galaxy Tab Plus. There are some issues though. For example – USB mounting of internal storage does not work. Other things that does not work include HDMI, IR blaster, Bluetooth and phone calls crash often.
In short, CM10.1 is far from reliable and we suggest you not to use it as your daily driver.
Download links for the ROM.
To flash it, put it on your storage and flash via CWM. After that make sure to wipe data / factory reset to make sure it runs smoothly.