youtube showed it to me yesterday.
Interesting to see how it's passive optical networking from customer to central office.
I think they said they could go 30 miles.
I am wondering how sensitive it is to interference (if someone shines a bright flashlight into the fiber, could it blind the receiver at the CO?
Also is the light only going to the CO or is it visible with proper equipment from all the ends of the wire at other customers (can it be eavesdropped? Is it encrypted ?)