Optical Communication Networks

Abstract- This paper has presented the different data transmission limitations in radio over fiber communication systems such as total losses and fiber dispersion. These limitations can be solved by Soliton transmission technique. Signal to noise ratio, bit error rate, and optical signal to noise ratio can be investigated. The transmission bit rate per channel can be analyzed with using both space division, dense wavelength division multiplexing techniques and Soliton propagation technique. Index Terms- Signal to noise ratio, Bit error rate, Spac