What is the speed of WAN? Connections Uses and Many More

What is the speed of WAN? Connections Uses and Many More

What is the speed of WAN? Computers far from one another link via a wide area network (WAN). The connection of LANs to WANs is conceivable and almost always occurs. It makes it possible for smaller networks in the home or workplace to join larger ones, such as those that span state or national boundaries. Most WAN connections use leased lines or open networks like the phone network. The largest WAN currently in use of as the Internet, which connects computers all over the world.

Wide Area Network (WAN):

WAN has a broader coverage area than LAN and MAN, including countries, continents, etc. However, WAN is expensive and ought to be owned by one organisation, although that is debatable. Wide area networks use satellite or PSTN as the transmission medium.


The calibre and speed of one’s hardware, including cables, determine how quickly a LAN or WAN carryover data. Speed up to approximately 150Mbps

WAN : Wide Area Network Functions

WAN covers a region that is at least ten times larger than LAN.

It is the main distinction between WAN and LAN. As previously indicated, LAN typically covers an area of one kilometre or fewer, including a single residence, an office building, a college campus, a sizable retail establishment like a shopping mall, etc. WAN, on the other hand, is not constrained by geographical boundaries. A wide area network may cover thousands of kilometres, depending on the technology utilised and the amount of money invested. For instance, VoLTE technology, like 4G or 5G, employs a wireless means to connect smartphones with data centres, regardless of location.

The quickest way to transfer data across computers on a LAN is to have every computer physically connected to a router (or occasionally a switch). The fastest data transfer rates also ensure by using contemporary cables, preferably Cattle or better.

Several things can affect WAN speeds. First, a user’s experience effects by the hardware used in LANs connected to WANs and the kind of cabling used in the wide area network. Because of the distance, data must travel, WANs are often slower than LANs. For instance, data transmissions between two states in the United States move more quickly than those between London and Los Angeles. Data transmissions between countries spread by using premium copper undersea cables.

Wired vs Wireless Speeds

Wi-Fi wireless data transmission speeds are much slower than cable connections because standard wireless technology has a lower theoretical maximum rate. Wireless signals may be interfered with by those of other devices, by walls separating them, by radio waves, etc., making wireless connections feel less dependable. One should be physically connected to the network if constant high speeds require within a LAN or WAN, notably for business or gaming applications.

However, it is essential to note that in recent years, wireless technology has started to “catch up” to wired technology. While wired connections still offer the highest level of dependability and speed, most users will likely find wireless technologies as convenient.


Without a network connection, a computer is the most secure. Just because a wide area network is a WAN and has a more extensive reach, LANs are safer than WANs. However, there is a more significant risk of mischief when more people connect. Can safeguard network-connected computers by using the correct router security settings.

What is a WAN connection?

A communication system connecting many locations is known as a wide area network. For example, the Internet is the world’s largest (and most frequently utilised) WAN.

The simplest way to conceive is that every device connected to the public Internet is gaining access to the same WAN. Among them are:

  • Mobile phones
  • Laptops
  • The Internet of Things (e.g. security cameras and baby monitors)
  • Website servers
  • smart televisions
  • The list is never-ending.

When you connect a device to the Internet, that device has access to all other connected devices publicly accessible on the internet WAN.

What is the WAN port used?

Hopefully, you are now aware of the significance of your router’s WAN port. It is because your devices’ access to the Internet is made possible through the WAN port.

What Is the WAN Port on My Router For? - Home Network Geek

Look at the router’s back for details. If a WAN port isn’t visible, it’s likely because it marks as “Internet.” The port is the same, no matter how it identifies.

What plugs into a WAN port?

You must connect your modem and router if they are independent units. Your router’s WAN port is for this.

An RJ45 ethernet cable is all you need to connect your modem to your router. Since RJ45 ethernet cables are standard, practically anyone you locate will work in this situation. However, the most secure option is a T-568B cable, the most widely used variety.

The speed the cable supports should be your top priority when choosing an ethernet cable to connect your modem and router. Make that the ethernet cable’s supported rate is greater than or equal to the speed of your internet subscription (and your WAN port). The final thing you want is your ethernet cable to slow down your connection.

What does the WAN port connect?

So, to connect to the WAN port on your router, you need an Ethernet cable. So, let’s get started with it.

Is the WAN port of the router connected to the computer?

Once an Ethernet cable attaches to the WAN (or Internet) port, it will appear as follows:

  • Connect your modem to the end of the Ethernet cable on the other side. Finding the port to attach the Ethernet cable shouldn’t be difficult.
  • The port on my router identifies as “Ethernet.” It’s the only ethernet port on the back of the modem, making things simple. My yellow Ethernet cord will now be attached to my modem’s Ethernet port, as shown:
  • Your modem may now send the internet signals from the Internet to your router. In other words, the modem and router turn on, and your modem link and router also connect to the Internet.

What is the speed of the WAN port?

It’s crucial to know the speed that your WAN port can support. It will decide the maximum Internet speeds your router can deliver to your connected devices.

What Is the WAN Port for on a Router? - NetWork From Home

How can you determine the speed that your WAN port supports?

The WAN port is an Ethernet port, as was previously described. By looking up the technical information of your router, you can find the parameters of this port.

I could find what I needed by conducting a quick Google search because I had a TP-Link Archer A7 router.


Apart from that, you may always collaborate with the top telecommunications providers in your area to obtain WAN and LAN solutions specifically designed for your business. Your connectivity environment will support company success as networking infrastructure becomes essential to how people and businesses function. So that you can fully utilise the possibilities of any solution, it is crucial to comprehend how local and wide area networks differ from one another (as well as how they are similar).

Also read: What is the Difference Between LAN MAN WAN

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Written by New Digital Hub

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