Some people choose to simply ignore a broken Ethernet port instead of purchasing an Ethernet dongle and connecting via a USB port as a Ethernet port. Sending a computer back to the manufacturer or visiting an electronics repair shop may be expensive. It’s possible that you’ll need to replace the device or pay for repair work if your Ethernet port isn’t working. It is important to be very careful when inserting or removing a cable from the port, as the physical elements inside the port are delicate and can be damaged. Susceptibility to damage and difficulty to repair is the key disadvantage of a Ethernet port. If the ethernet port is not working, you may need to repair it else replace the network adapter or the motherboard. A Major Disadvantage of an Ethernet PortĮthernet port can go bad either due to a physical problem with the port, such as a loose or broken connector or due to a problem with the network adapter itself. This can be useful if you want to connect to a gigabit network but also want to maintain compatibility with slower devices on your network. If both ports are connected to separate networks, they can both be used simultaneously to increase the total bandwidth available.įinally, some motherboards have additional ports that supports gigabit speeds and another that supports slower speeds. This can be important in mission-critical applications where downtime needs to be minimized.Īnother reason for having more than one ethernet port is to provide more bandwidth. The most common reason is for redundancy, in case one of the ports fails. There are a few reasons for having multiple ethernet ports on a motherboard. What is the point of having more than one ethernet port on a motherboard?
What Kind of Devices Have Ethernet Ports?Ī list of the devices are below that have an Ethernet port for an Internet connection: This network can be used to share files, printers, and other resources. Thus if you are gaming, streaming video, or working from home, you will want to use an Ethernet connection instead of Wi-Fi because it will provide a more stable and fast connection with fewer dropped connections.įurthermore, it allows the creation of a network via cables to connect two or more computers like a LAN, MAN, or WAN. Still, when you compare the speed and latency, nothing beats an Ethernet connection significantly in upload speed difference. Yes, Wi-Fi is there but without the Ethernet first established, we would not have the Wi-Fi. Without an Ethernet port, a computer would not be able to connect to the Internet or other computers on the network. The Ethernet port is important because it is the primary way that computers connect to the Internet. This can be very useful to get a better idea of just how fast – or slow – your Ethernet internet connection is! In the case of computers or laptops that do not have an Ethernet port, such as MacBooks, an Ethernet dongle is used that connects through the USB port. What Does an Ethernet Port Look Like? – Its CharacteristicsĪn Ethernet port looks like a rectangular jack that has several pins that must be aligned for the connection to be made as shown in the below picture. So if you encounter any issue, make sure your port must be configured with the appropriate settings.
This address is used to identify the device on the network. However, in some cases, the port must be configured with an IP address. Once the connection is established, the port can send and receive data. The port will automatically configure itself with the appropriate settings once you connect it with the device. To establish a connection on this port, All you need is an Ethernet cable and a modem or router. Its main purpose is to provide a connection for devices that need to communicate with each other via cable, it can be a LAN, MAN, Intranet or an Internet connection. Final Words What Is An Ethernet Port? What Does it Do?Īn Ethernet port is a physical connection point that connects a computer and a router, printer or any other device, usually through an ethernet cable.
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