Design and Simulation of a PC to PC Communication Network via Fiber Optic Cable

Abstract:

This paper deals with data transfer from one computer to another. The serial ports of the computer are used. MAX 232 is used to convert RS 232 logic to TTL logic and then an optical transmitter circuit is used to transmit data via fiber optic cable. The optical transmitter circuit has an LED which is matched with the cable. At the receiver an optical receiver circuit is used which receives data using a photo diode and a MAX 232 again to convert TTL logic to RS 232 for the serial port at the receiving end computer. The desired baud rate can be set. Although the internet can be used, but due to its time consuming nature, one can implement data transfer using wireless medium, though at a relatively high cost. The need, therefore, is felt for fiber optic communication which is cheaper and more suitable for the task. It is cheaper than wireless medium and is prone to lesser loss as compared to wireless medium.

• Periodical: Advanced Materials Research (Volume 824)
• Pages: 206-214
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.824.206
• Online since: September 2013
• Authors: Babatunde A. Adegboye, B.B. Bello, K.R. Ekundayo, Juliet N. Adegboye
• Keywords: Attenuation Fading, Bandwidth, Signal Loss, Simulation, Speed

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