3 ms·
And that's correct... inside the optic fiber, the light doesn't go straight in the core of the fiber. It bounces and is reflected, making the path longer.
by woliveirajr 9y ago
And that's correct... inside the optic fiber, the light doesn't go straight in the core of the fiber. It bounces and is reflected, making the path longer.
- amazon_not 9y agoOnly in multimode fiber. Not so in single mode fiber. All subsea cables use singlemode fiber.