Question

Zigbee is standardized under–
A) IEEE 802.15.4 protocol
B) IEEE 802.16.4 protocol
C) IEEE 802.11a protocol
D) None of these

Answer 1

Hello,

Zigbee comes under IEEE 802.15.4 protocol which creates wireless personal area networks that requires low data transfer rate using digital radio signals.

It operates on bands such as 2.4 GHz, 900 MHz and 868 MHz. It is less expensive and more secure than Wireless Personal Area Networks (WPANs). It is a very low bandwidth operated networking protocol that is secured by symmetric encryption keys.

Hope this helps.

Answer 2

Hello Friend..❣️❣️

The answer of u r question is..✌️✌️

Option.A

Thank you..⭐️⭐️