Abstract
EDFA (Erbium Doped Fiber Amplifier) is an amplifier where EDFA material consists of glass materials such as Er, SiO, and GeO. Erbium (Er) is a class of lanthanides in which this section is suitable as an active ingredient in solid state lasers. In this research, we do the design of fiber optic backbone network using EDFA in Sleman District. This research was conducted to find out how much EDFA needed to reach the transmission distance of 146,25 km. In addition, another purpose of this research is to know the design that has been fulfilled the needs of fiber optic network, based on data transmission distance and performance parameters such as Power Received at −7 to −30 dBm, Q Factor minimum 6, BER (Bit Error Rate) $\pmb{\leq 10-9}$ , and minimum OSNR (Optical Signal to Noise Ratio) 13.5 dB. The method used is to calculate the maximum distance of transmission before and after using the amplifier. Then perform performance parameter calculations before and after the addition of EDFA. Before using EDFA various performance parameters have not met the standard, but after application of EDFA as Booster Amplifier for downstream transmission and Pre-Amplifier for upstream transmission, performance parameters have met the standard. After performing the calculation, it takes 1 set of EDFA with maximum range of 152 km. This means it is able to meet the needs of fiber-optic network of Sleman District based data transmission distance. In this design also requires EDFA to meet the performance standards.
Published Version
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