Coaxial Cable for Internet, Advantages, and Disadvantages

Coaxial cables have become a common sight as they are popularly used for connecting domestic appliances like cable tv, internet, and DVD. When considering coaxial cable for internet connection they have optic fiber as a big competitor or an alternate choice. Despite the fact that optic fiber is capable of delivering a faster internet connection, it has failed to completely win the market. 

As per the report of the Federal Communications Commission, approximately 12% of the U.S. citizens have subscribed to internet speeds of 1,000 Mbps on fiber-optic cables. Moreover, among Americans using the internet at speeds of 100 Mbps, only 25% are using fiber-optic internet as opposed to 80% of the consumers that are enjoying the same speeds with a cable connection. Thus Americans clearly favor coaxial cables for the internet over the more modern optic fiber. 

Read A Complete Guide About Coaxial Cables for Beginners  

The reason that optic fiber couldn’t win the markets despite the better performance capability is that the average domestic consumer doesn’t need to have that high consumption needs but comparatively optic fibers are significantly much more expensive. Why pay more for more data and speed when you don’t need more? Additionally, in comparison to coax optic fibers are also difficult to install and less durable.

Let’s see the advantages and disadvantages of America’s favorite internet cables before digging deeper into them.

Advantages of Coaxial Cable for Internet

Coaxial cable for internet Advantages and Disadvantages
  • Easy to Instal
  • Cost less to purchase
  • Low maintenance cost
  • Very durable
  • Best performance in short-distance transmission

Disadvantages of Coaxial Cable For Internet

  • Long-distance signal loss is serious
  • Signal leakage at the point of connection
  • Speed may fluctuate under heavy use

Can impedance impact the internet experience?

Coaxial cable for internet Advantages and Disadvantages

Impedance is the measure of resistance the flow of electrical energy faces during transmission over a certain distance. Less resistance means better quality of signals and thus the smaller the Ohm, the higher the quality of performance. So a 50 Ohm cable provides much better results than a 75 Ohm cable. For commercial internet connection, a 50 Ohm cable is the standard choice. For domestic internet router connection, 75 Ohm is commonly used as it transmits signals decently for up to 50 feet of cable.

Does longer cable length mean poor internet connection?

Yes, signal leakage or signal loss over the distance is a downside to the coaxial cable. Thus they are only suitable for transmission over a limited distance. Having a coaxial cable longer than 50 feet can significantly downgrade the connection quality. A cable longer than 100 feet will cost you one-third of signal strength. So, the longer the cable, the greater the signal loss and the slower the internet speed.

Which is the best Coaxial Cable for internet connection?

Hands down, the C2G-RJ 11 with triple shielding is the best coaxial cable for the internet modem connection as it supports high internet speeds. The sleek and flexible cable is easy to install and durable. It has gold-coated F-type connectors with a braid protective cover, which is rust-resistant, long-lasting, and protects from noise interference.

Does coaxial cable slow down Internet speed?

Advantages-and-Disadvantages-of-Coaxial cable for internet

Factually, when compared to optic fiber, mostly coaxial cables lose on the merit of the data speed limit. Some internet service providers are delivering up to 1 Gbps (1,000 Mbps), but that is rare. The domestic internet connection using coaxial cable can be shared, too which can also make you a victim of throttling, limiting the data consumption and speed.

What is internet throttling with a coaxial cable connection?

Cable internet service providers can put a cap on the data consumption of each user if consumers are subscribing to limited data packages. When consumers have utilized the data up to set limit, instead of completely cutting off the connection, their internet is dramatically reduced until they reset the limit or renew the subscription. This is referred to as throttling. This allows for priority delivery of data to the consumers who haven’t yet consumed all their subscribed package.

However, having a shared cable means you can experience slow speed even before consuming all your data just because many other people in your area are also using the internet at the same time. This can be an inconvenience for consumers regularly browsing HD videos, frequently participating in video conference calls, or playing video games online.

What about cable splicing and data theft?

Since it is fairly easy to install a splitter in a coaxial cable at any point, cable splicing can compromise your data security. While easy installation of a splitter was supposed to be a plus for consumers having several inputs, it has become an easy game for data thieves. Also, a poorly installed splitter with a connection that is not sturdy, data leakage can also compromise the quality of signals.

Is coax networking slower than Ethernet?

Advantages-and-Disadvantages-of-Coaxial cable for internet

While coax cables are used by internet service providers to deliver shared bandwidth to you, ethernet is domestic networking for the internet where each wire delivers designated bandwidth and a hence better experience. Ethernet networking promises a network speed of more than 1Gbps or even 10 Gbps. So, yes ethernet offers a faster connection and is a great choice for domestic applications. However, if you wish to upgrade your coax connection without having investing a lot of money to replace the entire setup with ethernet networking you can install a MoCA adapter for a better speed experience.MoCA can deliver you a network speed of from 1 Gbps up to 2.5 Gbps. 

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