The new generation of fiber optic cables is here: The New York Times

article article The first wave of fiber optics, first introduced by Cisco Systems in the 1990s, have been the backbone of modern telecommunications networks since the late 1980s.

In addition to delivering data at a very high speed, fiber optics are used to transmit information and provide communications services.

But now the technology has become more complicated, with a number of different types of fibers, as well as fiber optic cable.

Here are five facts you might not know about fiber optics.


Fiber optics require a lot of energy to transmit and receive.

In an average day, fiber optic signals travel up to 15 kilometers (9 miles), and can travel more than 300 kilometers (190 miles).

This energy consumption is a big reason why fiber optics use so much energy to send signals.

According to a 2012 study by the International Energy Agency, the energy needed to send the same amount of data using current fiber optic networks could be used to power more than 150 million homes.


Fiber optic cables are typically constructed of flexible plastic or fiber, and are made of metal.

However, the types of metal used can affect how the cables can bend and the amount of energy they require.

For example, copper wire is more durable than aluminum.


Fiber cable is a more energy-efficient means of transmitting information.

A high-speed cable can send up to 5 terabits per second (TB/s), compared to the 2 terabit per second that a conventional fiber cable can transmit.

This means that fiber optic systems can transmit a lot more data per second.


Fiber is also less expensive to manufacture and install.

Fiber cables typically take about 50 percent longer to make than copper wire, and can be built in a shorter amount of time.


Fiber connections can be more efficient than copper wires in delivering data.

Because fiber cables can carry much more data, they can carry more data at one time.

This is especially true when it comes to internet service, where bandwidth can be important.

Here’s how fiber optic technology compares to copper wire.

Copper wire is used to carry data in an average household, but can be significantly more expensive to build.

Source: The Washington Times article