Hyperspectral cameras are complex and high grade products, not final solution, which is why it is important to have experience and understanding of what you will receive before you acquire the HSI (Hyperspectral imaging) product.
XIMEA team would be glad to help you with advice, suggestion and other possible eventualities.
Please keep in mind that xiSpec - Hyperspectral camera line from XIMEA offers RAW data that need to be transferred to so called Datacubes.
For processing of this data you would need separate software - depending on the application and requirements you may choose different options available on the market from XIMEA partners or use your own algorithms.
Because xiSpec camera family is based on xiQ (USB3 Vision) camera family, a lot of documents and information are very similar for both camera lines.
Therefore most of the relevant Hardware details can be also found on USB 3.0 support page called USB3 Zone.
One of the important sources is the Manual.
XIMEA team at the moment works on a separate Manual for xiSpec, but for now you can use the Manual of the xiQ camera line since it is the platform xiSpec is based on.