Light-based “LiFi” is stunningly fast, notably fragile—and now standardized

https://lemmy.world/post/1605964

Light-based “LiFi” is stunningly fast, notably fragile—and now standardized - Lemmy.world

224GB/s, killer security, no radio interference—but you can’t block the beam.

I mean … that’s great for outer space. Not so much down here, except in pretty niche applications.

I mean, you’re basically making a data lamp. Hold your phone up to it, get super fast wifi. That’s … niche at best, here on Earth. More refined VR eventually, I suppose?

Could also be useful for internal data transmission inside a chassis where, for whatever reason, a direct physical connection is in t possible.
Yeah, this could be great for clustered computing. I only did software for a supercomputer company a while back so maybe there’s reasons this wouldn’t work, but it seems pretty useful within a rack. It’d probably make people over at [email protected] sad to see those cables go away though.
I don’t really see the advantage over a fibre connection myself.
No wires for line of site. No digging, no runs, no fragile expensive tips, etc. That is if and when it stabilizes as a medium.

You then have a communication system that can be shut down by fog or heavy rain though.

It’s slightly less stupid in interior applications, but data centre applications will almost always be better suited to wired.