Welcome to the forums Jonny.
I believe the converter that you have linked is designed to convert an IDE drive (hard drive or optical drive) to SATA. Your situation is just the other way round, where you need to connect a SATA drive to an IDE/PATA interface connection on the motherboard.
You might be just as well off putting in a SATA controller card. Here is an inexpensive one at Newegg that seems to work well with optical drives: http://www.newegg.com/Product/Product.aspx?Item=N82E16816132007
It only has one internal SATA connection however.
If you'd prefer to try an adapter, they do make some that go the other way, but I'm not sure how well they work. Here is a bi-directional one that is supposed to work for SATA to IDE, or IDE to SATA: http://www.newegg.com/Product/Product.aspx?Item=N82E16812186078 But you can read in the comments that the manufacturer admits that not all converters work with all optical drives.