DWDM system design: DIY-semarang-surakarta ring

Abstract

The bandwidth continued to rise significantly due to the revolution in information services, so a system that can meet the bandwidth demand is needed. Existing development undertaken by service providers was less efficient and effective so it is necessary to build an integrated fiber optic communication system for all service providers. The object of this paper is to design a fiber optic transmission system network using DWDM (Dense Wavelength Division Multiplexing) for Yogyakarta, Semarang and Surakarta ring which will be used by all operators. Results from the design and calculations showed that the capacity demand for 2030 is 931.832 Gbps, uses amplifiers, power link budget may reach 203.578 km back and forth, as well as the value of the sub link's rise time exceeds the value of the system, it will be compensated by DCM (Dispersion Compensating Module) on the sub link, rise time budget system value is 70 ps.