Being able to see in SFP cable means that your vision has

I have two machines, each with a 10 Gb adapter, directly connected with an SFP cable. I purchased three SFP cables that look exactly alike (physically and specs), but only one works. I'm having trouble finding clear information about SFP cables, so I appreciate the help in understanding the differences.Champion ONE’s SFP+ Twinax/Direct Attach Cables provide an inexpensive, low-power alternative to optical SFP+ transceivers and are a perfect fit for datacenter applications. These XFP to SFP cable can be used for simplified intra rack and inter rack configurations. Complete with durable polymer pull tabs to allow for easy removal.

Assuming you do see the world around you in SFP though, how can you artificially produce and replay something in SFP, like a movie or video game?Being able to see in SFP cable means that your vision has a sense of depth, of how far objects are from your eyes. Your brain automatically calculates this for you by combining the images it gets from your left and right eyes, and Double Sided working out the tiny differences that occur when you look at something from a different angle. You can see what I mean by holding a finger in front of your eyes and looking forward. Close one eye, then open it and close the other. Do this quickly and you will see how different each one looks. Your finger is in a completely different place to each eye, but your brain recombines the two and figures out that it means your finger is close to you.