Best ethernet surge protector 2019: Reviews & Buyer’s Guide

Best ethernet surge protector

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Do you have Ethernet data lines in your home or office? If yes, then there is a great chance that you have to deal with the disruption caused by the lighting hits if you haven’t installed the best ethernet surge protector yet. They are the essential components to protect the Ethernet lines from high surges. Furthermore, having this equipment installed in your electrical system will protect your Ethernet data lines from a variety of other conditions that include lightning storms, faulty wiring, power surges and other similar conditions.

​​​​How to choose the best Ethernet surge protectors?

No matter, you visit the local market or check out online, there are hundreds of surge protectors available that are enough for confusing your need. They are available in a variety of sizes and shapes. However, there is no need to worry as we have created a buying guide that will help you in finding the best Ethernet surge protector with ease. We believe that you will get important knowledge from this guide and turn out to be beneficial while choosing the ideal one.

  • Adequate number of ports

If you think that all the surge protector have a same number of ports, then you are completely wrong. You need to calculate the requirements and then find one that perfectly suits it. We don’t believe that it is difficult at all.

  • Understand the difference between surge protector & power strip

There is a big myth among the people that power strips and surge protector are the same things. An Ethernet surge protector controls the voltage to the Ethernet data lines, whereas the power strips are simply an expansion of a single electrical outlet. So, it is important that don’t get confused due to it.

  • Checking energy absorption rating and clamping voltage

The absorption rating of a surge protector is the amount of energy that the device can absorb before getting failed. So, you should go for the one with at least 700 joules power.

On the other hand, the clamping voltage can be defined as the voltage at which the surge protector get triggered and star absorbing energy. In this case, you should go for the one with 400 V clamping voltage power.

  • Warranty period & Terms

The best Ethernet surge protector is sold by a variety of companies. All of them have a different warranty period and terms that you should check out while purchasing it. Also, don’t forget to see what covered in the warranty terms.

What are the Top 5 best Ethernet surge protector?

Have you still not become successful in finding a perfect surge protector for your Ethernet cable? If yes, then there is no need to get tensed as we are here for helping you. Our team has researched on the internet and talk with various users for creating this list of top 5 best Ethernet surge protector. It is important that you should check out each of them carefully and then buy one that suits best to your needs. 

We will end our list with the Ubiquiti Networks ETH-SP that is capable to offer complete protection to all types of power-over-Ethernet device. It connects with a speed up to 1 Gbps. that is perfect for normal connections.

It is the another best Ethernet surge protector has come with built-in ESD protection that works perfectly for the high-speed networks. Also, this product equipped with plug and play installation feature that comes in pretty few surge protectors.


  • Proper protection to all the outdoor Power-over-Ethernet system

  • Available at a very amazing price

  • Complete protection against the discharge attacks and surges


  • Its back isn’t flat that may be a problem for some people

The APC PNET1GB is a highly sophisticated product that capable to offer complete protection to your Ethernet systems from utility issues, lighting and wiring problems.

It is designed in a perfect way of preventing electricity more than 60 volts to reach your system.


  • Equipped with ten years warranty.

  • Extra protection with a fail-safe feature.

  • Available at a decent price.


  • Sometimes make trouble on 1 GB connections.

It is one of the best Ethernet surge protectors that comes with a discharge capability of 10KA. The Tupavo TP302 protect each of the four pairs and designed in a cast aluminum construction.

Furthermore, it equipped with gas discharge tubes and work perfectly on all categories of Ethernet networks. If you want to enjoy a high data rate, then buy this amazing product.


  • Constructed in a beautiful design.

  • Provide great protection against the surge.

  • Perfect value for money.


  • Comes with a very short ground lead.

The Tripp Lite 12 is one of the top-notch surge protectors that offer high-level security against the surges. There are ten ample ten outlets allowing you accommodating larger AC adapters.

It cuts off the power completely in emergency cases that make sure no damage occurs to your Ethernet system.


  • Easily satisfy average home and office requirements.

  • Pretty easier to use.

  • Available in many different sizes.


  • Very costly to buy.

If you are looking for a quality protector, then the Bestten 10 is the amazing option where you can invest money. It has a heavy-duty long extension cord that transmits the power up to 15 Amp very conveniently.

It is an ETL approved product comes with two years limited warranty proving its authenticity. The internet connection is strongly protected by this surge protector.


  • Provide maximum surge protection to the system.

  • Quality audio/ video experience.

  • Capable to detect USB ports automatically.


  • USB connections have low amperage.


You can see there are a plethora of choices available in the market when it comes to Ethernet surge protectors. However, it is important that you should buy one that suits your needs perfectly. We have tried to include only the top-notch products in this list of top 5 best Ethernet surge protectors. Each of them has its unique features and you should one that suit your needs perfectly. If you have any question about the ethernet surge protectors, please tell us in the comment section.

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Mark Peterson

Mark Peterson is 25 years old Blogger and IT Engineer from the United States. Recently he is pursuing Masters in Business Administration from Columbia Business School. Click here to know more.