Unified 32-Channel SS-DWDM-PON Transmission System for Remote Monitoring

Abstract

Dense Wavelength Division Multiplexing (DWDM) is an excellent solution for increasing channel capacity and be able to meet rapidly increasing bandwidth demands in optical fiber communication. The optical signal in this technology will convey numerous streams of data, each with its own individual wavelength. This article utilizes a single mode fiber with a length of 120km and a wavelength of 1555nm to reduce signal dispersion. The DWDM system analysis is carried out using an optisystem with a flow rate of 10Gbits/s per channel and simulation, optical amplifiers are utilized to achieve signals with enhanced Q-Factor and BER. The proposed system is used for the data transmission over longer distances more than 50km and helps to reduce the signal noise of the system.