CSE3213_05_AnalogDigitalTransmissionW2012_Part_6

CSE3213_05_AnalogDigitalTransmissionW2012_Part_6 - Last...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
26 Last Note about Signals … Throughput measurement of how fast data can pass through an entity in the network (computer, router, channel, etc.) if we consider this entity as a wall through which bits pass, throughput is the number of bits that can pass this wall in one second e.g. R=56 kbps Example [ throughput ] If the throughput at the connection between a device and the transmission medium is 56 kbps, how long does it take to send 100,000 bits out of this device? [sec] 1,786 [bps] 56000 [bit] 100000 [bps] R [bits] N t
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
27 Propagation Time measures the time required for a signal (or a bit) to travel from one point of transmission medium to another d – length of physical link [m] c – signal propagation speed in medium 2*10 8 [m/s] Last Note about Signals … (cont.) [sec] c d p Example [ propagation time ] The light of the Sun takes approximately 8 minutes to reach the Earth? What is the distance between the Sun and the Earth?
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 5

CSE3213_05_AnalogDigitalTransmissionW2012_Part_6 - Last...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online