You must have JavaScript enabled to use this form. Internet data travels through hair-thin strands of glass, or fiber optics, a process called Total Internal Reflection. Which of the following is NOT true about how it works? - Select -Light enters the fiber’s core made of ultra-pure glass and bounces perfectly off the inner walls, never escaping even when the cable bends around corners.It allows internet data and phone calls to be transmitted via lasers across the globe with virtually zero signal leakage. Because light is entirely trapped inside the cable, hackers cannot easily intercept the signal without physically breaking the fiber, which immediately drops the connection.Fiber optic cables provide lesser speeds than traditional coaxial cable.This 100% efficient bouncing lets signals travel hundreds of miles with barely any loss. First Name Last Name Email Phone Street Address Street Address Line 2 City / Town State - Select -PennsylvaniaNew Jersey Zip Leave this field blank