CEDIA ESPA EST Practice Test

Answer - C - CAN is a home system protocol that can be used to integrate a computer network with home control controllers.

Key Takeaway: Controller Area Network, or CAN, interconnects home system control devices. It operates at data rates of up to 1 Mega bits per second. It has an OSI session layer known as Time Triggered CAN, or TTCAN, or a sub-bus known as the Local Interconnect Network, or LIN.