Ethernet – What’s the difference between an Ethernet cable and a UTP cable

cableethernetlayer1terminologyutp

Is there such a thing as an Ethernet cable or technically no? Are they actually called UTP cables?

From wikipedia

UTP cables are found in many Ethernet networks and telephone systems.

Best Answer

The accurate answer is that they are not Ethernet cables. The cables themselves are not limited to transmitting Ethernet, nor is Ethernet restricted to using just UTP cables.

In the first case, they are often used with many different types of signaling, including as examples voice and serial.

In the second case, you can run Ethernet over coax, fiber, or shielded cables as well.

However, it is common for people to call them Ethernet cables as this is probably their most widely used purpose. So from a "connotation" standpoint, it isn't entirely inaccurate to call them Ethernet cables, especially when dealing with non-technical users.