> VLN has gotten up to 200Gbps
> It will also be pretty much useless outside of that room
Wasn't there a hack against various bits of networking kit that has LEDs connected directly to the TX/RX lines. If I remember correctly "attackers" were able to pull data from another building via a telescope & some electronic trickery.
Anyone who tells you; Oh no don't worry, it's very short range should be treated with snide derision.
Hint Telescopes and Antennas are effectively the same thing