Flashcards
Untitled
Cards in this deck (6)
- 1Data TransmissionData transmission has the following features:
1) Direction of travel
2) Method of transfer
3) Data transmission frequency - 2SimplexData can only travel in one direction.
>>>>>>>>>>>>>>>>>>>>>>>
For example:
A computer sending instructions to a printer. - 3Half DuplexData can travel in both directions, but not at the same time.
>>>>>>>>>>>>>>>>>>>>
<<<<<<<<<<<<<<<<<<<<
For example:
A walkie talkie, only one person can speak while the rest listen. - 4Full DuplexData can travel in both directions at the same time.
>>>>>>>><<<<<<<<>>>>>>>>
For example:
A face time conversation or phone call between two individuals. - 5Serial Data TransmissionsData is transferred one bit at a time.
This connection is the slowest, but the most reliable.
This connection is suitable for long distances. - 6Parallel Data TransmissionsData is transferred 8 bits at a time.
This connection is the fastest, but the connection can be distorted if long distance.
Common use is computer to printer.
Information
- Description
- Flashcards on Untitled, created by TuftedFuzzball on 16/10/2015.
- Created by
- TuftedFuzzball · Oct 2015
- Updated
- Feb 19, 2016
- Views
- 1
- Rating