Some cabling industry stakeholders predict the imminent death of copper cabling, while others disagree. However, most agree that fiber optical networks are taking a large bite out of the new network market.
When we discuss copper, fiber and wireless, we focus on the media, often without regard to the networks for which the media are supposed to provide connections. To better understand the role of the media and the selection of the best choice, it helps to understand networks.
This is the first in a series of columns on networks and cabling—media, really—as we explore the nature of networks, their cabling needs and how they have evolved to provide for today’s “always connected” society.