Implementation of Two-Way Voice and Text Communication System Using Fiber Optic Media


  • Hendro Darmono State Polytechnic of Malang
  • Simon Calvin Pribadi State Polytechnic of Malang
  • Yoyok Heru Prasetyo Isnomo State Polytechnic of Malang



Communication System, Fiber Optic, Fiber Media Converter, Bending, Quality of Service


In this technology age, people's need for communication systems is growing. In various places and conditions, communication must be maintained to meet various needs. One of the solutions required in these circumstances is an optical fiber communication system. Fiber optic cable is a light-based data transmission technique. The advantages of optical transmission include the fact that the light spectrum does not spread like radio frequencies, making it impossible to intercept, the fact that it propagates at a very high speed, allowing it to go very large distances, and the ease with which it may be installed. To tackle this problem, we proposed to innovate by realizing and developing a two-way voice and text communication system using fiber optic cable media. The voice and text communication system created and deployed in this study is based on an Android application. This communication system does not require a server and internet network. Only Android smartphones, access points, fiber media converters, and fiber optic cables are required. The greatest throughput value measured by the system is 2708 bytes/second, while the lowest is 1020 bytes/second. The longest delay is 2.314 seconds, while the shortest is 1.99 seconds. In terms of packet loss, the value is 0%.


Isnomo, Y H P et al. 2020. “Optical Fiber Temperature Sensor Design”. Telecommunication Program Study, Electrical Department, Malang State Polytechnic, Malang, Indonesia.

Sejati, Guntur Wahyu. 2018. “Perancangan Sistem Komunikasi Audio Digital Dua Arah Dengan Arduino Pada Frekuensi 2.4Ghz”. Jurusan Teknik Elektro Politeknik Negeri Malang.

Hafidhotunnis, Ummi. 2018. “Implementasi Pengiriman Suara Melalui Serat Opik Menggunakan LED yang Berbeda”. Jurusan Teknik Elektro Politeknik Negeri Malang.

Saputra, Bambang Eka. 2019. “Rancang Bangun Server Video Chat dengan Raspberry Pi Sebagai Access Point untuk Komunikasi pekerja di Kawasan Tanpa Sinyal”. Jurusan Teknik Elektro Politeknik Negeri Malang.

Selamet, Rachmat. 2017. Pemrograman Socket di Java. Bandung: Sekolah Tinggi Manajemen Informatika dan Komputer LIKMI.

Tua Lesmana, Indra, 2017, Analisis Transfer Data Dengan Pemrograman Socket (Studi Kasus: Kendaraan Bergerak). Bandung: Politeknik Negeri Bandung.

Fajar, Ahmad Nurul. 2006. Pemrograman Socket Dengan Java Dalam Mengembangkan Software Dengan Arsitektur Client Server. Jakarta: UIEU.

A Hariyadi et al 2021 IOP Conf. Ser.: Mater. Sci. Eng. 1073 012050.

N. S. Arifianti, Y. H. P. Isnomo, and K. Koesmarijanto, “Implementation of TV Signal Transmission on Singlemode Fiber Optic Transmission Media”, Jurnal Jaringan Telekomunikasi, vol. 10, no. 3, pp. 156-161, Sep. 2020.

A. D. Shafira, Y. H. P. Isnomo, and A. M. Imamuddin, “Effect of temperature changes on the value of optical fiber wavelengths that function as temperature sensors”, Jurnal Jaringan Telekomunikasi, vol. 11, no. 1, pp. 17-22, Mar. 2021.

Y. H. Wijaya, M. N. Zakaria, and Y. H. P. Isnomo, “Design and Development of Student Value Recap System for Study Program of Digital Telecommunication Network State Polytechnic of Malang Using Website-Based Optical Fiber Networks Thesis Department of Electro, Study Program of the Digital Telecommunication”, Jurnal Jaringan Telekomunikasi, vol. 11, no. 3, pp. 112-116, Sep. 2021.

R. P. Marya, Y. H. Marya, and M. Marya, “Air Relative Humidity Sensor Design Using Fiber Optic”, Jurnal Jaringan Telekomunikasi, vol. 11, no. 4, pp. 214-219, Dec. 2021.

U. Hafidhotunnisa, “Implementation of Voice Transmission Through Optical Fiber using different LEDs”, Jurnal Jaringan Telekomunikasi, vol. 9, no. 2, pp. 39-41, Jun. 2019.

M. Li, Z. Huang, Z. Liu, C. Jiang, C. Mou and Y. Liu, "Tunable Broadband Mode Converter Based on Long-Period Fiber Gratings at 2-?m Waveband," in Journal of Lightwave Technology, vol. 39, no. 15, pp. 5134-5141, Aug.1, 2021.

C. Wang et al., "High Sensitivity Distributed Static Strain Sensing Based on Differential Relative Phase in Optical Frequency Domain Reflectometry," in Journal of Lightwave Technology, vol. 38, no. 20, pp. 5825-5836, 15 Oct.15, 2020.

S. R. Bickham, M. A. Marro, J. A. Derick, W. Kuang, X. Feng and Y. Hua, "Reduced Cladding Diameter Fibers for High-Density Optical Interconnects," in Journal of Lightwave Technology, vol. 38, no. 2, pp. 297-302, 15 Jan.15, 2020.




How to Cite

H. Darmono, S. C. Pribadi, and Y. H. P. Isnomo, “Implementation of Two-Way Voice and Text Communication System Using Fiber Optic Media”, Jartel, vol. 12, no. 1, pp. 40-47, Mar. 2022.