Posted by: Pdfprep
Post Date: December 20, 2020
In a common IoT infrastructure architecture, which technologies apply to the category of a field area network?
A . multicast
B . embedded systems and sensors
C . IP/MPLS
D . 3G/4G/LTE/Wi-Fi/Ethernet/PLC
Answer: B
Explanation:
Reference: http://www.iec.ch/whitepaper/pdf/iecWP-internetofthings-LR-en.pdf
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