This is a perfect product to run a 200G connection. One of my colleagues found these cables and we’ve been using the CS to LC cable through our racks. You can feel the quality when you take the cables out of the package. They are very solid and don't feel like they are going to snap easily with the smallest bend like other poor quality cables. Compared with LC cables we used before, these cables save much space. Overall it is a good product to simplify cable management and is very suitable for high-density places. I’m very satisfied and won’t hesitate to buy this product again.

I’m not sure if the mini-LC needs to be APC or UPC, it’s for one OSFP 2x200G-FR4<->two QSFP56 200G-FR4 breakouts. FS recommended CS-LC patch cables to me. Worked perfectly as advised!