I am looking for a way to run this X2 camera with Raspi as well but looks like this product is still very new and info are very limited. I have contacted Infiray Customer Service in China and request to ask their RD department if they can release the SDK for this camera. Unfortunately the answer is no. The only SDK released for public is for T2S+,which is obsolete.
Good news is that some folks from this forum manage to run some python code to read from the camera. I hope this info will help.