PPT Slide
???? When uncertainty or randomness increases, information increases.
????A finite amount of bandwidth can be used to create an unbounded bit rate
????Baud rate refers to the number of bits per second transmitted on the channel.
????Manchester encoding has a transition in the middle of the interval which prevents the receiver clock from drifting.
????Every 125 microseconds, a T-1 line can carry a 8-bit sample each from 24 phone calls.
????If my Vin/Vout is 1000, then the attenuation is 30 dB
????Baseband coaxial cable uses analog signaling
????Dispersion in single mode fiber is significantly larger than that in multimode fiber