Network cable

Top & Best Network cable Review 2022 – How to Select Ultimate Buyer’s Guide

Network cable: How to choose the best RJ45 cable of 2022?

to unveil all the details about choosing network cable. Finding offers with less cost and more benefits is easier after you read this comprehensive Shopping Guide.

Network cables are available in different prices, sizes and formats. There are some versions that serve for security cameras. Others work better when installing on computer networks at a higher speed.

What types of network cable? Where to buy? Is there an average price? What to pay attention to before buying? See the answers to these and other questions below.

First, the most important

  • CAT5 network cable is used for home or small business networks and costs cheaper prices.
  • CAT6e cables are powerful enough to transmit at the speed of 10 gigs, ideal for technology companies.
  • The size of the network cable interferes with the speed of the transmitted data.

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The best network cables: Our choices

Although this is not a rule without exception, it is worth buying network cable from trusted brands, especially those that last a long time without problems. The technical details of this type of product can be found in the list with the most popular network cables because of their quality.

  • For installation in smaller environments
  • A coppery and resistant cable
  • For large-scale projects
  • A quality option in data transmission

Buying Guide

Every day there is a tendency for companies to worry about data transmission to the point of even investing in the purchase of dedicated network cable. Perhaps this is your case!

Now see a shopping guide that demonstrates important information for you to consider before purchasing network cable.

What is the network cable?

Also known as “blue cable”, the network cable is a product that must be used to connect and connect computers or other devices on a single network.

There are no network cables with only blue color. However, bluish tones are more common for this production. In addition to use in computers, network cables also serve as indispensable accessories for installing security camera networks.

It is important to use network cables with different colors in locations that have more than one network. This way, it is easier to organize and identify the machines in a specific sector that are connected for a certain type of task.


What are the advantages and disadvantages of the network cable?

With wireless networks on the rise do you think there are more advantages or disadvantages in using cables for wired networks? This is a very common question among companies of all sizes.

When considering the advantages of network cable right from the start, we have to highlight performance. Networks with powerful cables can offer more speed in data transmission between connected computers than the wireless network.

“The idea behind a computer network is to make them communicate, making it possible to exchange information.”

Another positive point for home networks or small businesses is that there are network cables at discounted prices, in different sizes, even the very small ones with a few meters in length.

Security also means a good thing, since the cable may be the only direct connection from the network to a physical server. Storing this information is safer than storing it online and risking the dangers of wireless networks.

As a prominent disadvantage we can consider the indispensable use of the cables themselves. They occupy certain spaces and the more robust versions can be very expensive per square meter.

Need to reset router, static interference from other devices, breaking internal wires, these are just some of the problems that can make the network cable function impossible.

After a certain period of use, the cables lose some of their effectiveness. This leads to maintenance costs on products or even the need to replace with a more powerful cable.

Another disadvantage occurs if a company needs to expand the network. To save money, many managers allow new cables to be connected to the old structure, which in the end generates a real messy collection of disorganized wires in long networks.

The summary of the pros and cons of using this product is as follows:

What types of network cable?

There are some differences between the models that you need to know to have the best shopping experience. In this section, see which versions best suit your needs.

The main types of network cable that you find on the market are CAT5, CAT5e, CAT6 and CAT6e. Next, understand a better definition of each of these versions:

    • CAT5 network cable : This type of cable has a length that extends to a maximum of 100 meters and supports speeds equivalent to 100mbts. In order to receive or send data, the cables have 4 wires on the inside divided into 2 pairs.
      It is important to note that this standard is the most used in most home networks around the world.
    • CAT5e network cable : The CAT5e standard transmits data at a speed of 350mbts. This product has a size of 100 meters long, on average. However, to run the network with Gigabit Ethernet standard it is necessary to use the 50 meter cable version.
      The CAT5e network cable has an 8-wire format arranged in 4 pairs. Edit photos, type documents, exchange files, watch video and access the internet, if these are your needs the best choice may be to use CAT5e cable.
    • CAT6 network cable : This is a cable with more capacity to transmit data at a higher frequency. This version has 6 thick wires, making the product less flexible than CAT5 cables.
      The CAT6 network cable has a more powerful shield capable of reducing signal interference and reducing noise levels. With the powerful cable you can transmit data at 1000mbts.
      Usually these models are 100 meters long. There is even a way to have higher speeds, as long as you use a 50 meter CAT6 production.
    • CAT6e network cable : The CAT6e network cable boosts the frequency of transfers and transmissions. This pattern has a length of 100 meters and works with a speed of 10 gigs.


Analyze the difference between the 4 main network cable standards in the following table:

How much does a network cable cost?

The speed at which it transmits data is one of the main factors related to network cable prices. Shielding also counts, as do flexibility levels, as rigid versions cost more.

The length of the network cable also counts as to whether a version costs cheap or expensive. In the general average the network cable can be priced from R $ 2 to up to R $ 2,000 or more.

Where to buy a network cable?

A network cable is not difficult to find in national retail! There are some department stores that sell the product.

Amazon is online shopping environments that also sell network cables.

Enjoy it because buying on the web this type of product generates savings of 15% to 20% if compared to purchases in physical commerce!


Network cables must be installed correctly, which includes installing in places with no chance of being crushed by tables, chairs or other things that are harmful to the functioning of the network

purchasing criteria: Factors to better compare internet cable offers

There are many versions and details of network cables. For you to make the best choice follow these factors of comparison of network cable offers. Are they:

  • UTP / FTP
  • Anatel
  • Length
  • Color
  • Edge

Now, keep the definition of each criterion to, at the end of this article, make your purchase on your own.


The acronyms show when a network cable has a shield or not. If the network is domestic it may not be necessary to pay for an armored product.

In the case of long networks, it is valid to ensure operations when using an armored version.

  • UTP : This acronym stands for Unshielded Twisted Pair , which in a free translation from English to Portuguese means Cable Without Shield. These products are not as resistant and are fragile to dog or rodent bites.
  • FTP : The acronym stands for Foiled Twisted Pair , which in a free translation from English to Portuguese means Cable with Shield. These choices are usually very effective against magnetic interference and other hazards.


Buy only network cables that are approved by ANATEL. This is the only way to be sure to buy a product that has been tested and approved according to strict safety standards.

ANATEL certifies the network cable in accordance with ISO / IEC 11801 standards.

Make sure the product comes with a certificate. In case of doubts you can also access the ANATEL website to confirm the certification of the model.


A network cable can be from 1 meter to 1,000 meters or more in length. You must know correctly the size of the cables you will need to make the network before buying the product.

Those working with network construction can buy the larger versions, using each part according to the needs of the project.


There are different colors to compose a network cable, although some people think that this product is only available in blue.

To better organize computer networks you can use different colors. For example, HR computers may have a network with a white cable, while the yellow tint is reserved for marketing work machines.

There are many colors available, so use the variety of shades as an advantage in your computer network organization.


In the case of smaller versions with a lot of quality, there is something in common: the reinforcement on the edge of the cable next to the connectors. This is a small detail that can make a big difference if you are looking for more robust and durable products.



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