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Selecting The Best Cable For The Network Connection

Even in the age of high-speed cellular networks and Wi-Fi, we still require network cables to bridge the gap between our various pieces of computing hardware. The delivery and distribution of communications can be accomplished using Ethernet cables and fiber optic cables. Providing a quick, safe, and dependable connection, these cables serve a different purpose in transmitting vital information for both the entertainment industry and the world of business.

How Do You Select An Appropriate Cable?

Selecting an appropriate cable entails considering the required range and performance for optimal functionality. To determine the most suitable cable for your needs, start by assessing the speed of your home Internet connection. When a gigabit internet connection (1 Gbps) is in place, reliance on an old Ethernet cord may impede performance.

Conversely, for slower connections, such as those with speeds of 10 or 20 megabits per second, a Cat 5 or newer cable is recommended. In case the actual speed of your internet subscription is unknown, a direct connection between your computer and modem, coupled with a data speed test download, can provide the needed information.

This will give you an initial idea of what you’ll need regarding a wired connection. If your subscription only supports 50 Mbps downloads, buying a 10 Gbps Ethernet cable may be unnecessary. Moreover, if tasks involve frequent transfers of large files between computers or high-bandwidth video streaming, selecting an optimal Ethernet cable can significantly enhance performance. On the other hand, you may notice a slight difference for more standard internet usage that does not involve such high data demands.


For those seeking a replacement cable, opting for one of the later versions to capitalize on enhanced speed and future-proofing of the setup is advisable. Additionally, newer cable versions may offer improved security features, safeguarding data during transit. While a fast Ethernet cable alone may not yield substantial improvements, coupled with other high-end networking devices, it can contribute to establishing the most robust connection possible. 

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What Does Cat Stand For?

When you start looking for specific Ethernet cables to suit your needs, you’ll quickly notice that they are separated by “Cat” numbers. What does that mean? “Cat” is short for Category, “category.” The following number indicates the version of the specification supported by the cable.

Generally, higher numbers represent higher speeds and frequencies, measured in megahertz (MHz). As with most technologies, newer cables typically support higher bandwidths and, therefore, higher download speeds and faster connections. More advanced Cat numbers can also indicate more reliable operation and better performance over distance. 

Which Ethernet Cable Is Best?

Which Ethernet cable is best depends on your needs, but for most home users, category 6 ethernet cable will be sufficient for high-speed networking, fast Internet connections, and low-latency tasks such as gaming. If you need better performance over longer distances – more than 40 meters – then Cat 6a is worth considering.


If you want to fully prepare your network for the future or are looking for data center-level performance, Cat 8 is also an option, albeit more expensive. If you’re installing Ethernet cable in a busy environment with many electronic devices, wireless signals, or leaking microwaves, look into Ethernet cables with extra shielding.

A Smooth Computing Hardware Communication Flow

Selecting an optimal network cable is paramount in ensuring a seamless and efficient flow of communications within computing hardware. Despite the prevalence of high-speed cellular networks and Wi-Fi, Ethernet and fiber optic cables are crucial in delivering quick, safe, and reliable connections, serving diverse purposes in entertainment and business sectors.

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Higher Cat numbers generally indicate superior speeds, frequencies, and overall performance, aligning with the progressive nature of technology.

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