Fiber optic cables are composed of one or more transparent fibers enclosed ... Power distributed in 100% of the fiber core and into the cladding Power in the center of the fiber core only Chart Credit ...

But when it comes to cable versus fiber internet, there's no question that fiber is the superior technology. Fiber-optic lines can deliver faster download and symmetrical upload speeds using the ...

The fiber has a very small core diameter of approximately 8 µm. It permits signal transmission at extremely high bandwidth and allows very long transmission distances. Multimode describes a fiber ...

and digital subscriber line (DSL), fiber optic cables transmit data at significantly higher speeds and at much higher bandwidth. This means they can send and receive more data with less signal ...

There's more than one way to get online. Fiber internet is the fastest connection type, but does that automatically make it the best? Cierra is an associate writer for CNET's broadband team ...