Coaxial Cable for Gigabit Internet – 2022 Buyer’s Guide

Having a fast and reliable internet connection has become necessary in our modern age. Using the internet for work, school, entertainment, and communication has become essential and is a big part of our lives. Using the right cable for all your home internet needs is an important choice. 

That’s where purchasing the right coaxial cable comes in. There are plenty of them on the market, but not all are created equal. To have uninterrupted service and a constant internet connection, we need a cable of the best quality and from trusted manufacturers. 

Today, we look at six high-quality coaxial cables that are not only reliable but have rave reviews from people who have used them. If you want only the best coaxial cables for your home, read on to learn more about them.

Best Extension Coaxial Cable

KabelDirekt RG6 Coaxial Cable

KabelDirekt RG6 Coaxial Cable
KabelDirekt RG6 Coaxial Cable

KabelDirekt brings you one of the best coaxial cables for anyone who wants to maintain and maximize their internet speed. You’ll get quality over quantity as these cables consist of quality materials, including a gold textured plated connector that helps to give a consistent internet connection. 

The cables themselves come with a thick coating that appears solid and durable. Using the screw-on connectors was an easy process, and there was plenty of grip for functionality.

Pros

  • Gold textured plated connector
  • Oxygen-free copper cable
  • Thick coating
  • Indoor and outdoor intended use
  • 3-100 feet

Cons

  • Signals break up from more distant broadcast sources

Check the price on Amazon


GTOTd Coaxial Cable

GTOTd Coaxial Cable
GTOTd Coaxial Cable

The GTOTd coaxial extension cable is another suitable option that works well with TVs, VCRs, cable modems, satellite receivers, off-air antennas, and other devices with F-type ports. You can choose lengths between 4 to 50 feet which is very reasonable. 

There are several reasons why the GTOTd coaxial cable is so popular, which include but are not limited to its durability and stylish appearance. The sturdy black cable comes fitted with silver screw fittings and consists of a solid center conductor, dielectric insulation, and three layers of aluminum shielding.

These affordable cables are perfect for any home or office setting and produce some of the highest quality connections for great audio or visual experience. Not only do the connectors make it easy to install, but you’ve ensured a quality connection once you set everything up.

Pros

  • Flexible
  • Indoor and outdoor intended use
  • Sturdy cable
  • 3 layers of aluminum shielding

Cons

  • May slow down your Mbps

Check the price on Amazon


Mediabridge RG6 Coaxial Cable

Mediabridge RG6 Coaxial Cable
Mediabridge RG6 Coaxial Cable

If you want a reliable and high-speed connection to devices such as your television, VCRs, cable modems, and satellite receivers, then look no further than the Mediabridge EG6 Coaxial cable

They are specially designed to meet CL2 safety guidelines. The cable features two male nickel F-type connectors and comprises a copper conductor, dielectric insulation, and aluminum shielding.

Whether you need the cables for your home internet or an outdoor event, they are safe to install in almost any environment.

Pros

  • Simple install
  • 3 layers aluminum shielding
  • Fast data speeds

Cons

  • Can be shorter then claimed

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Postta Digital Coaxial Cable

Postta Digital Coaxial Cable
Postta Digital Coaxial Cable

The Postta digital coaxial cable comes in various sizes up to 50ft. This is convenient, especially when installing a cable to a distant spot. One downside is losing a signal which is common with longer cables. 

It comes built with a 99% oxygen-free copper conductor that allows for excellent conductivity. This high-quality coaxial cable can connect with satellite receivers, antennas, cable modems, and digital routers. 

With the high-quality PVC material, you won’t worry much about wear and tear or environmental factors affecting the cable too quickly. It has two male ends fitted with screw attachments, so your cables are secured. 

Pros

  • 99% oxygen-free copper conductor
  • Fast data speeds
  • High-quality PVC

Cons

  • Might be faulty

Check the price on Amazon


Cable Matters RG6 Coaxial Cable

Cable Matters RG6 Coaxial Cable
Cable Matters RG6 Coaxial Cable

Our next contender is the Cable Matters Coaxial Cable, ideal for connecting to cable television, cable boxes, digital routers, and satellite receivers. The RG6 cable works exceptionally well for DirectTV and Dish systems at 3 GHz.

The Cable Matters coaxial cable comes in an affordable 3-pack which includes an extra cable that can be used in another room. Not every coaxial cable is made equal, and with quad protective shielding, your cable comes equipped to withstand radio frequency interference and electromagnetic interference.

These cables’ durability shouldn’t get underestimated either, as the PVC jacket complies with the CM and CL2 rating for fire safety requirements.

Pros

  • 3-pack
  • Quad protective shielding
  • Can withstand radio frequency interference and electromagnetic interference
  • Flexible
  • CM and CL2 rating for fire safety requirements

Cons

  • Can be faulty

Check the price on Amazon


Coaxial Cable Triple Shielded

Coaxial Cable Triple Shielded
Coaxial Cable Triple Shielded

If you’re looking for a genuinely reliable coaxial cable that won’t quickly lose signal, the JSAX cable is one of the best options. It’s a long-lasting cable that will provide steady internet speeds and provide connections for cable television, digital routers, converter boxes, and more. 

It is available in up to 50ft lengths, making installation easy for various home or office space locations. It’s important to note that this cable is a triple shielded CL3 cable that offers protection from electric shock. 

Pros

  • Gold-plated connectors
  • Electromagnetic shielding that prevents RFI and EMI noise and provides excellent performance
  • Triple shielded CL3 cable

Cons

  • Connectors are notoriously fragile

Check the price on Amazon


What Is a Coaxial Cable?

A coaxial cable, also known as an antenna cable, is one of the most commonly used cables in the United States and across the globe. Coaxial cables are copper and contain an inner conductor bordered by conductive shielding. Other structures make up coaxial cables that block signal interference from environmental factors.

They were first developed in 1880 by Oliver Heaviside, an English engineer who also patented the invention. Coaxial cables often get used by telephone companies, cable operators, and internet providers to transmit data to customers.

The most common coaxial cables used are the RG-59, RG-6, and RG-11. 

Uses of Coaxial Cable?

The coaxial cable transmits audio and visual data. We use them in offices and businesses, primarily in homes for broadband internet, cable television, or home entertainment devices. They can also be used in aircraft, cars, medical equipment, and even to connect satellite dishes. 

What’s the Speed of Coaxial Cable for Gigabit Internet?

The data speeds for coaxial cables can vary and they don’t have a maximum speed from which we can reference. Because it is a physical carrier, the rate will largely depend on the technology driving the coaxial cable. 

Some internet providers can get as much as 1 Gbps, even though this is not a common occurrence, and these cables tend to fall short when it comes to data speed. 

Does Length of Coaxial Cable Affect Signal? 

The coaxial cable length affects data speed, and the longer the cable, the greater the chance of signal loss. One of the most common reasons for this in coaxial cables is resistance.

Resistance occurs when electrical energy gets directed through the cables’ copper conductor. The copper can have resistance and then the electrical energy is lost as heat.  So the longer the cable, the more surface area the signal has to go through, which leads to a loss of energy and signal loss. 

Frequently Asked Questions

Take a look at some of the most common questions regarding coaxial cables:

Can coaxial cable be used for Gigabit?

Coaxial cables can undoubtedly be used for gigabit internet, though some brands are preferred. The KabelDirekt is an excellent option for gigabit internet as its core gets protected by additional shielding with aluminum mylar foil and braiding which helps to protect against external interference. 

How do I choose a coaxial cable?

Choosing a coaxial cable will depend on various factors, but some features require steady and reliable internet connections. This will include but is not limited to a robust and durable copper cord, cables with an inner conductor and conductive shielding, and cables that are not too long which can affect signal frequency.

Is coaxial faster than WiFi?

The two generally are not compared because they utilize different technologies and factors such as network provider speeds will affect signal delivery speeds.

What’s Max Distance for coaxial cable for gigabit internet?

The maximum distance for a coaxial cable for gigabit internet is 1000 feet. However, two switches would need installing to successfully run this length for a reliable connection and stable signal.

Does it matter what coaxial cable I use for internet?

The type of coaxial cable used for the internet does matter, as those with more shielding generally outperform those with less shielding. Also, RG11 cables tend to carry better signals with fewer fluctuations than RG6 cables. They also carry signals with higher frequency and stronger signal strength overall. 

Does coaxial cable affect Internet speed?

Coaxial cables are explicitly used for high-speed internet and carry high-bandwidth data. However, increasing your speed works with MoCA technology, showing a significant difference in speed. 

What is the max Internet speed for coaxial cable?

Various factors can affect the internet speed for coaxial cables, such as the type of cable used, the material, quality, length, wiring, and serving time. In general, though, coaxial cables can carry 10 Mbps or 100 Mbps over distances up to 500 meters. 

What gauge coaxial cable should I use?

While there are various gauges used for coaxial cables, RG-6 is most commonly used for internet connection because it has shielding for high bandwidth and insulation. These variables are ideal for maintaining internet connections and satellite TV signals. 

Final Thoughts

When it comes to choosing coaxial cables, it’s best to evaluate which brand will provide the most reliable and stable internet connection. This will mean looking at the material it got produced with, whether it has good conduction, the variable-length capacity, and other safety factors such as durability and meet fire requirements. 

All in all, sometimes it comes down to preference. However, the cables in this list all have great quality, are high functioning, and are made with reliability and mind.