The portion of physical layer that interfaces with the media access control sublayer is called
A)physical signalling sublayer
B)physical data sublayer
C)physical address sublayer
D)physical transport sublayer

Question

The portion of physical layer that interfaces with the media access control sublayer is called                        
A)physical signalling sublayer
B)physical data sublayer
C)physical address sublayer
D)physical transport sublayer

Quizplus · Accepted Answer

The physical signalling sublayer is the part of the physical layer that interfaces with the media access control (MAC) sublayer, handling the specifics of signaling and data transmission over the physical medium.

The Portion of Physical Layer That Interfaces with the Media