Published On: Thu, Dec 19th, 2019

Fibre Optic vs Copper: What’s The Difference And Why IT Professionals Go For Fiber

Speaking to the network data cabling London experts, businesses will encounter terms such as copper wires and fibre optics. These terms might sound confusing at first, but they are basically just the materials used to install internet connections. Before choosing one over the other, it is best to know more about the basics.

One term helps to define the quality of internet connectivity: bandwidth. This term is often thrown around as a way to sell high-speed internet connections, but that is misleading. In fact, bandwidth refers to the maximum rate of data transferred, typically via an internet connection. It is not the same as speed, but a higher bandwidth rating does result in more data transfers at the same time.

Fibre Optics Vs. Copper Wires

Here are the main differences between fibre optics and copper wires worth noting when applying for the fibre optic network installation London:

Materials – Fibre optics are made with pure glass strands that are as thin as human hair. Copper wires, on the other hand, uses copper as its main material which is bulkier and require more storage space than fibre optic strands.

Fibre Optic vs Copper

Transmission – Copper wires rely on electrical impulses to transmit signals and were originally designed for voice calls. Fibre optics use light or photons to transmit signals and transfer data. Since light travels faster than any electrical impulse, fibre optics offer a higher bandwidth which allows for faster and more data transfers.

Signal Distance – While all internet connections will suffer from a loss of signal from a certain distance, fibre optic network installation London only loses 3% of its strength after 100 meters. Copper wires will lose 94% of its signal strength at the same distance.

Interference – All businesses that store sensitive client data are always concerned about the safety and privacy of their clients. Since fibre optic connections do not use electrical currents, they are impervious to fire, lighting, interruptions from radio signals and electromagnetic interference making them the safer and more secure option.

Copper wires, due to their reliance on electrical impulses are vulnerable to signal scrambling, lighting, power line interference, and wiretapping.

Durability – Despite being made with very thin glass strands, fibre optics are surprisingly durable. The fibres are encased inside a protective coating to prevent tampering and damage. It is only at risk of damage if the act of vandalism is deliberate.

Although copper wires might seem the more durable option, they actually have a very low tension tolerance. There are many cases where the wires break or sustain damage during installation, which makes them less favorable for business owners and network installers.

The Verdict

When comparing copper wires and fibre optics it is clear that fibre comes out as the superior choice. While copper wires have proven to be useful when used for voice calls in the past, fibre optics have clearly surpassed them in every aspect.

Network data cabling London based experts now rely on fibre optics and will gladly install or replace old copper wires at your place of business for faster and safer internet connections.

COMM-SI Networks is one of the most reputable companies when it comes to fibre optic network installation London. If your business needs network data cabling London, contact us today!

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