We all prefer wifi because we love the freedom that comes with it. We can access the internet anytime without much effort. With wired connections, some people don’t like the mess ethernet cables create. Sometimes we also have devices that are not compatible with LAN ports.
But, if you have to deal with confidential data and need a more reliable, fast connection, then you must think about getting a wired connection for yourself. Also, wired connections have less latency compared to wifi connections.
This article explains everything about how a wired mess(wired connection) can be better than a wireless connection.
Wired Connections are More Secured
Wired connections are more secured compared to wireless connections. Here are some use cases and examples to understand the why of it.
First, let’s understand how wireless connections work. A wireless connection uses radio frequencies to send signals between devices. It uses the gigahertz range to send and receive data. So, you don’t need a wire to connect to the router for the internet. Now, the issue is that it is easy for hackers to hack radio frequencies.
Although wifi connections are encrypted with WEP, WPA, or WPA2 protocols, there are chances your connection can get compromised. For example, hackers hack institutes' data, who are already paying tons of money to protect their connections.
With a wired connection, all the data is sent and received through ethernet cables. So, if anyone wants to get into the system, they need physical access which can be tough most of the time. This reason makes wired connections more secure than wifi connections. Thus, organizations dealing with confidential data tend to stick to wired connections.
Wired Connections are Faster
You might be thinking that radio frequencies will be transmitting signals faster than ethernet cables. But the reality is different. In reality, wired connections are faster than wifi.
In a wired connection, a cat 6 ethernet cable can achieve 10 Gbps speed. For wired connection average upload speed is 60Mbps, and download speed is 30 Mbps. The maximum speed of the ethernet cable depends on the type of cable you use. For example, cat5e cable supports upto 1Gbps.
With wifi connections, for 802.11ac standard, the maximum theoretical speed is upto 6.5Mbps. But the actual speed is usually less than 1 Gbps. Whereas for wifi networks, the average upload speed is 20 Mbps, and download speed is 15 Mbps. So, there you go!
Wired Connections are More Reliable
The radio waves used by wifi connections can be interrupted quickly. Data loss, lag, connectivity issues are some common issues faced with wifi. You must have experienced that some areas of your home don’t have proper wifi connectivity. It is because the walls disrupt the radio signals, and thus, the corners or areas far away from the router lack uniform connectivity.
Wired connections are highly reliable as they don’t face issues, as mentioned for wifi connections. If your cable is connected to your computer, it will provide you with constant speed. The only time the wired connection is interrupted is when the ethernet cables break or power outage.
Wired Connections have Less Latency
We can also determine the quality of connection by latency. Latency is the delay by the signal to reach the destination. Latency is noticeable when dealing with large files, streaming 4k videos, playing games, etc.
So, if your work demands constant and fast connection or you want to play high graphic games, choose ethernet cables as they have less latency compared to wifi.
Conclusion
Now that you know how wired connections are better than wireless connections, if you are considering setting up a connection for your business, then you should invest in cat 6 ethernet cables. The speed it provides will allow you to use devices that require fast internet speed; if you don’t have such a requirement, you can also purchase cat5 or cat5e ethernet cables.
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