The bit rate access which is the physical layer specified in ______________
A. 4.I.4301
B. 4.I.4302
C. 4.I.4303
D. 4.I.430
Answer:D
The bit rate access which is the physical layer specified in ______________
A. 4.I.4301 B. 4.I.4302 C. 4.I.4303 D. 4.I.430