Which of the following statements about Universal Powerline Bus, or UPB, is not true?
A)UPB uses a 40-volt transmission line.
B)UPB supports up to 64,000 addresses.
C)UPB has a transmission reliability of over 99 percent.
D)UPB is slower than PLC.

Question

Quizplus · Accepted Answer

The statement that is not true about UPB is that UPB is slower than PLC.
Key Takeaway: Universal Powerline Bus, or UPB, is a standard for the communications over electrical wiring between controlled devices in a home automation system. It is based on the X-10 PLC protocol. It is compatible with PLC protocols and has a transmission reliability of over 99 percent. It uses a 40-volt transmission versus the 4-volt transmission of PLC and is 30 times faster than PLC. It supports up to 64,000 addresses.

Which of the Following Statements About Universal Powerline Bus, or UPB