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Jurnal Litek Jurnal Listrik Telekomunikasi Elektronika
Article . 2024 . Peer-reviewed
License: CC BY SA
Data sources: Crossref
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Analisis Kinerja Jaringan Radio over Fiber (RoF) menggunakan Optical Amplifier

Authors: Sabiqun Naufal; Misriana Misriana; Hanafi Hanafi;

Analisis Kinerja Jaringan Radio over Fiber (RoF) menggunakan Optical Amplifier

Abstract

Perkembangan teknologi telekomunikasi menuntut peningkatan kecepatan dan keandalan pertukaran data. Meskipun sistem transmisi kabel memiliki kecepatan tinggi dan performa prima, namun biaya instalasi yang dibutuhkan cukup besar. Sebagai solusi, Radio over Fiber (RoF) dihadirkan untuk mengintegrasikan jaringan nirkabel dan kabel. Pilihan penguat optik, seperti Erbium Doped Fiber Amplifier (EDFA), dan modulator RF QAM yang tepat dapat meningkatkan kinerja transmisi Radio over Fiber. Penelitian ini bertujuan merancang dan membuat sistem RoF yang disimulasikan menggunakan software Optisystem. Sistem menggunakan modulasi 4-QAM, yang dijalankan dengan menggunakan EDFA dan tanpa EDFA. Parameter yang dianalisis adalah Q-factor, OSNR, dan BER. Hasil penelitian menunjukkan bahwa sistem dengan menggunakan EDFA, pada jarak 85 km diperoleh nilai Q-factor sebesar 6,1427, OSNR 23,20993, dan nilai BER 4,05625 ´ 10−10. Sedangkan pada skema pengujian jarak 90 km s/d jarak 200 km, kondisi transmisi tidak memenuhi standar kelayakan yang ditetapkan. Hal ini disebabkan oleh panjang link yang dilewati semakin jauh dan menimbulkan dispersi loss yang semakin besar.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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