If you do not own a physical PS2, you use PCSX2. You cannot insert a physical cheat disc. Instead, you mount the as a "disc" in the emulator.
Open PCSX2 and select the Codebreaker V11 ISO as your disc image. Ps2 Codebreaker V11 Iso
When searching for the file, ensure you keep the following safety and compatibility tips in mind: If you do not own a physical PS2, you use PCSX2
An ISO file is a bit-for-bit copy of an optical disc. A “Codebreaker V11 ISO” is an unauthorized digital copy of the retail Codebreaker V11 disc, intended for: Ps2 Codebreaker V11 Iso