The term for a fiber optic cable that is currently not being used is called a dark fiber optic. Fiber optic cables that are functioning and have light signals travelling through them are called “lit” cables; hence if they are unused they are termed as “dark.”
Learn more about Dark fiber optics
On the other hand, since fibers are not used, it would not contain any light pulses inside, hence termed as “dark” or “unlit.”
The amount of dark fiber optic buried underground in the United States can span miles and miles.
The reason behind this is that, during the 1990s, telecommunications companies, electric companies and local municipalities laid down excessive amounts of unused fiber optic cables underground.
They considered the possibility of having to use more optic cables in the future, so they figured that they could refrain from the hassle of having to dig up the streets again and cause inconvenience just by packing extras in.
What is dark fiber?
However, this abundance has created benefits since there are so many extra fibers; the cost in turning the fibers lit is not as expensive as before.
Every day, more and more businesses are realizing that buying and creating their own dark fiber network is more economical as opposed to leasing the same amount of fibers.
Banks are primary consumers looking to using dark fiber to build their own networks. They have enormous traffic which is perfectly suited for the capabilities of the technology.
Apart from banks, colleges are also buying dark fiber optic in bulk numbers in order to build their own networks. Making dark fiber optic a great option for companies, whether public or private, in building and establishing a network.
Dark fiber optic has become a hot commodity for most companies looking to expand or establish their telecommunications network. There are several reasons why fiber optic technology is currently at the top of the game when it comes to telecommunications.
There are several great advantages that you can expect from fiber optic technology, making it a great solution for establishing a telecommunications system.
Here are some benefits that you can expect from utilizing dark fiber optic over copper wires.
Cost Effective
Higher Capacity
Being generally thinner than copper wires, you can fit in more fibers in just one bundle, thus, giving you a chance to accommodate more phone lines and to come through into your phone or cable box.
Less Interference
Using dark fiber optic cables will result in less degradation of the signal compared to regular wires. You will also notice that the phone conversations are clearer.
With fiber optic cables in place, there is hardly any degradation in the signal, unlike ones that you would find in a copper wire. As a result, the phone signal is much clearer.
This type of fiber is ideal if you are going to use it to transmit signals using computers and their networks. With light signals being sent out, the line is relatively clearer and more efficient.
With all these advantages, it is no surprise that more and more companies are opting to use dark fiber optic, turning them “lit” and utilizing it to strengthen and expand their businesses.
The telecommunications aspect of your company is in good hands with dark fiber optic technology in use.
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