line driver
Network Devices – CompTIA A+ 220-901 – 2.8
The physical connectivity of the network is just as important as the data that flows across it. In this video, you’ll learn about the different devices that we use to build our physical network infrastructures.
Troubleshooting Customer Premise Equipment – CompTIA Network+ N10-006 – 4.8
Our customer premise equipment includes a number of troubleshooting features. In this video, you’ll learn about demarcation points, smartjacks, CSU/DSUs, and copper line drivers.