Ethernet is a layer 2 data link protocol that is widely used with the TCP/IP protocol, which resides at layers 3 and 4. To understand network communications, it is essential to learn about the ...

“This is not an easy subject to talk about. There are so many protocols, and terms have evolved—even the way the word ‘Ethernet’ has been used,” states John Ditter, input/output product specialist ...

We live in a virtual world where most of us have network access in our homes -- the Internet -- which is a virtual network. We access the virtual network with some form of TCP/IP connection that is ...

When choosing the Ethernet technology that might best fit your industrial system, you first need to have some base information: • How many I/O points do you have? • How fast do you need the ...

Trying to understand every detail involved in creating an embedded product that communicates via Internet protocols can be a daunting task. These protocols were created for systems that generally have ...