Comment by ortusdux

I wonder how long it will be before we see the first hollow-core fiber subsea cables. They are 50% faster, and tests from the last year or two have seen record low signal losses.

https://www.laserfocusworld.com/fiber-optics/article/1419605...

https://www.ofsoptics.com/wp-content/uploads/Hollow-Core-Fib...