What 802.11 PHY (Physical Layer) operates in 60 GHz?

Posted by: Pdfprep Category: CWS-100 Tags: CWS-100 exam questions, CWS-100 practice exam, CWS Certification Post Date: December 9, 2020

What 802.11 PHY (Physical Layer) operates in 60 GHz?
A . OFDM (802.11a)
B . HR/DSSS (802.11b)
C . HT (802.11n)
D . DMG (802.11ad)

Answer: D