04-11-2016, 04:13 PM
1464803943-DataCommunications.docx (Size: 12.97 KB / Downloads: 4)
Characteristics:
1. Delivery: Data to be delivered to the intended destination
2. Accuracy: Data has to be delivered without errors
3. Timeliness: Timely delivery of data
Real Time Transmission : delivering data in the same order that they are produced and without significant delay.
4. Jitter: Uneven delay in the delivery of video and audio packets.
Components:
1. Message
2. Sender
3. Receiver
4. Transmission medium
5. Protocol