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Glam Fame Journal

How would you describe an Ethernet cable?

Author

Isabella Ramos

Updated on April 07, 2026

How would you describe an Ethernet cable?

An Ethernet cable, sometimes referred to as a network cable, is a cord that runs from a router, modem, or network switch to your computer, giving your device access to the local area network (LAN) — in other words, giving it internet access.

What kind of cable is Ethernet?

An Ethernet cable is a network cable used for wired connections to the Internet. The image below shows a standard ethernet (Cat5e) cable. Ethernet cables come in a variety of colors and lengths, but the rectangular connector at both ends should look like the image below.

Are there different types of Ethernet cords?

However, it’s important to note that these a UTP cable may lack good signal quality and pose an increased risk for crosstalk. STP or SSTP (Shielded Twisted Pairs): These specific Ethernet cables are protected by robust and braided shielding.

Do Ethernet cables carry electricity?

Ethernet cables generally carry a very small amount of electricity at high frequencies for the purpose of sending data. However Ethernet cables can also be made to carry significant power for use of device connected to the cables.

What is the standard for Ethernet cable?

CAT5 cable is typically used for Ethernet networks running at 10 or 100 Mbps. Category 5e (CAT5e) cable, also known as Enhanced Category 5, is designed to support full-duplex Fast Ethernet operation and Gigabit Ethernet.

Can you use WiFi and Ethernet at the same time?

Wi-Fi and ethernet can be used at the same time on your computer, however, the connection will not be any faster than just using one connection type. This is because the data comes from the same source, the same router.

How do I get Ethernet in my room?

One module plugs into an AC outlet somewhere near your router, and then an Ethernet cable makes the data connection between the module and the router. The other module plugs into an AC outlet in the room where you want to add an Internet port.

Can a ethernet cable cause a fire?

So no, your ethernet cable will not spontaneously combust if it is used properly. In an open space, Plenum-rated plastic shielding is used as a fire retardant on the cable. However, that is to protect the *spread* of a fire which would typically start elsewhere.

What voltage does ethernet use?

Power over Ethernet is injected onto the cable at a voltage between 44 and 57 volts DC, and typically 48 volts is used. This relatively high voltage allows efficient power transfer along the cable, while still being low enough to be regarded as safe.

Should you turn off WiFi when using Ethernet?

Wi-Fi doesn’t need to be turned off when using Ethernet, but turning it off will ensure that network traffic isn’t accidentally sent over Wi-Fi instead of Ethernet. It can also provide more security as there will be fewer routes into the device.