Comptia network + part 70

In this video, I discuss
What’s a WAN
Defining WAN Terms
Customer Premises Equipment (CPE)
Channel service unit/data service unit (CSU/DSU)
Smart Jack/NIU
Demarcation Point
Copper Line Drivers/Repeaters
Local Loop
Central Office (CO)
Toll Network
Public Switched Telephone Network
WAN Connection Types
Dedicated (Leased) Lines
Circuit Switching
Packet Switching