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PENGUJIAN JARINGAN NIRKABEL STT BANDUNG MENGGUNAKAN QUALITY OF SERVICE (QOS) Muchamad Rusdan
Jurnal TEDC Vol 13 No 1 (2019): Jurnal TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.976 KB)

Abstract

Pada penelitian ini akan dilakukan pengujian Quality of Service (QoS) pada jaringan nirkabel STT Bandung. Pada saat ini kebutuhan akan teknologi informasi dan komunikasi semakin tinggi. Menuntut pengguna layanan untuk dapat berkomunikasi dan terhubung dengan internet setiap saat tanpa mengenal batas ruang dan waktu. Perangkat mobile saat ini harus dapat terhubung dengan jaringan nirkabel yang menawarkan konektivitas dan mobilitas yang tinggi untuk dapat terhubung dengan internet. Jaringan nirkabel menjadi salah satu fasilitas standar yang disediakan pada tempat-tempat seperti kampus, cafe, swalayan, mall, kantor, dan hotel. Pengujian jaringan nirkabel pada STT Bandung mencakup seluruh bagian lantai gedung, baik ruang kelas maupun fasilitas umum. QoS merupakan teknik untuk mengelola bandwidth, delay, jitter, dan packet loss untuk aliran dalam jaringan komputer. Pengujian QoS jaringan nirkabel STT Bandung menekankan pada pengukuran parameter delay, jitter, packet loss, dan throughput. Pengukuran QoS dilakukan secara langsung pada jaringan nirkabel dengan melakukan pengujian yang dilakukan pada tiap lantai gedung STT Bandung menggunakan aplikasi Axence netTools. Berdasarkan hasil pengujian yang telah dilakukan, pada jaringan nirkabel STT Bandung diperoleh nilai rata-rata delay 90,71 ms, nilai rata-rata jitter 11,92 ms, nilai rata-rata packet loss 3,90 (3%) dan nilai rata-rata throughput 28,78 ms (89%), maka merujuk pada kategori standar TIPHON jaringan nirkabel STT Bandung dapat dikategorikan bagus dengan index rata-rata 3,5.
Analisis Perbandingan Kualitas Pelayanan Infrastruktur dengan Ad-Hoc Wireless Distribution System Muchamad Rusdan
JUSTINFO | Jurnal Sistem Informasi dan Teknologi Informasi Vol. 1 No. 1 (2023): December 2023
Publisher : LP2M Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/justinfo.vol1.iss1.2023.1606

Abstract

Penelitian ini menganalisis perbandingan kualitas pelayanan antara Infrastruktur Wireless Distribution System (I-WDS) dan Ad-Hoc Wireless Distribution System (A-WDS) dengan mengevaluasi throughput, latency, jitter, dan tingkat packet loss. Metode penelitian mengikuti 4 tahap Network Development Life Cycle (NDLC), dengan tahap Analisis menggunakan observasi dan studi literatur untuk menganalisis mode jaringan nirkabel. Hasil penelitian menunjukkan bahwa I-WDS memberikan kestabilan dan konsistensi lebih tinggi dalam throughput, latency, serta kontrol terhadap jitter dan packet loss dibandingkan dengan A-WDS. A-WDS, sementara itu, menonjol dalam fleksibilitas dan adaptabilitas. Keunggulan I-WDS terletak pada kehadiran infrastruktur tetap, yang memberikan penanganan interferensi yang lebih baik dan optimisasi lalu lintas data. Kesimpulan ini memberikan wawasan penting dalam memilih jenis jaringan nirkabel sesuai dengan kebutuhan spesifik aplikasi atau lingkungan penggunaan.
Prototype of Sales Information System Based on Educational Book Consultan Data and Senior Educational Book Consultant Sri Kuswayati; Muchamad Rusdan
JUSTINFO | Jurnal Sistem Informasi dan Teknologi Informasi Vol. 1 No. 2 (2023): June 2024
Publisher : LP2M Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/justinfo.vol1.iss2.2023.1682

Abstract

The purpose of this study is to provide a solution to the problem of the risk of loss of sales data and EBC personal data and the possibility of data duplication that results in incompatible data points for each EBC, faster data retrieval than before the manual becomes computerized, simplifies data processing and means for leaders to get real-time sales information. The study was conducted with a qualitative approach that emphasizes a deep understanding of a particular problem. This study chooses the type of research design with primary and secondary data. Primary data sources were obtained from observations on KudeStation. Secondary data sources were obtained from literature studies related to the research conducted. The system development method used is the prototype method. The results showed that the problem of the risk of losing sales data and EBC personal data can be solved by using data stored in the database. With the application information system, data search becomes faster than before (manual) compared to after computerized with the data search feature. They are simplifying data processing by creating a sales information system. Provide a means for leaders to get real-time sales information by selecting a web-based sales information system so that after hosting this sales information system, all data can be accessed from anywhere in real-time.
Strategy of Implementing Green Networking in Computer Networks at Bandung Technology University Muchamad Rusdan
JUSTINFO | Jurnal Sistem Informasi dan Teknologi Informasi Vol. 1 No. 2 (2023): June 2024
Publisher : LP2M Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/justinfo.vol1.iss2.2023.2057

Abstract

This research aims to identify and analyze strategies for implementing green networking on BTU computer networks. The research methods used include literature studies, surveys, and interviews with various stakeholders at BTU, as well as analysis of energy usage data from existing computer network infrastructure. This study investigates various technical and operational aspects of implementing green networking, including appropriate technology, implementation strategies, and challenges faced. The research results show that implementing green networking at BTU can reduce energy consumption and operational costs, as well as support the global commitment to reduce greenhouse gas emissions. However, the main challenges faced include initial investment costs, the need for increased technical skills, and resistance to change. Based on the research findings, it provides practical recommendations for BTU to implement green networking effectively, including increasing awareness and education about green networking, investing in environmentally friendly technology, and developing policies and procedures that support sustainability. We anticipate that this research will significantly contribute to environmental preservation, enhance BTU operational efficiency, and serve as a model for other educational institutions to adopt sustainable technological practices.
Development of Front End on Tour and Travel Applications Using Python and Django Framework in PT. Industri Telekomunikasi Indonesia Siti Nurhasanah; Muchamad Rusdan
Journal of Informatics and Communication Technology (JICT) Vol. 2 No. 1 (2020): Juni
Publisher : PPM Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52661/j_ict.v2i1.42

Abstract

The purpose of the study was to develop a website-based tour and travel application on the frontend and to make ticket reservation facilities. The research method uses a qualitative approach with data collection techniques using observation and literature study. While the system development method used is the Rational Unified Process (RUP) method. The results of the research, the development of website-based tour and travel applications on the frontend can be made with the programming language Python and Django framework and coupled with the bootstrap feature can make the frontend display on the tour and travel application more attractive. Creating a tour and travel application is expected to meet the needs of companies to improve performance in the business of PT INTI, especially in the field of information technology in the field of tour and travel services to facilitate customers to obtain information about tourist attractions, tour packages, and ticket reservations provided at tour and travel website.
Analisis Profil Peserta Webinar Implementasi Kurikulum Merdeka dengan Microsoft Power BI untuk Meningkatkan Akses dan Kualitas Pembelajaran Kuswayati, Sri; Rusdan, Muchamad; Agustina, Nova
Prosiding SISFOTEK Vol 8 No 1 (2024): SISFOTEK VIII 2024
Publisher : Ikatan Ahli Informatika Indonesia

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Abstract

Implementation of Kurikulum Merdeka faces a number of challenges. One of the main challenges is the readiness and competence of educators in understanding and implementing this new curriculum. Implementing webinars has become a popular solution for delivering information and training regarding the Kurikulum Merdeka, but its effectiveness still needs to be further evaluated to ensure that all educators can access and utilize this information well. Analysis of an in-depth understanding of the profile of webinar participants is important to design professional development programs that are more targeted and effective. This research uses Microsoft Power BI and a quantitative descriptive approach which aims to provide an overview of the characteristics of webinar participants based on numerical data collected through participation data. This research population includes all participants from webinar series 1, 2, 3, and 4 regarding the Implementation of the Independent Curriculum. Sampling used a purposive sampling technique, with samples taken from 182 participants who actively took part in the webinar series. The results show that the elementary school level is the type of institution that has the most registrations for the entire webinar series. However, it should be noted that the total number of participants at other levels in each series is relatively small, especially for levels other than elementary school. This may affect the validity of the generalization. This indicates the possibility of other factors influencing the number of registrants at each level. For further research, it is recommended to collect more complete data on participant characteristics, such as geographic location, field of study, and reasons for enrollment.
Evaluation of Quality of Service on Megavision Internet Services Provider in Jelekong Village Using Speedtest by Ookla Rusdan, Muchamad
Journal of Informatics and Communication Technology (JICT) Vol. 6 No. 2 (2024)
Publisher : PPM Telkom University

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Abstract

This research aims to test the Quality of Service (QoS) on the internet service provider Megavision in Jelekong Village, Baleendah District, Bandung Regency using Speedtest by Ookla Mobile. Measurement methods include download speed, upload speed, throughput, latency (ping), jitter, and packet loss. The research results show that the Megavision Provider can provide relatively good quality internet services, with an average download speed of 19.10 Mbps, an average upload speed of 19.78 Mbps, average throughput of 38.886 kbps in the "Good" category, average latency of 52.78 ms in the "Very Good" category, average jitter of 17.33 ms in the "Good" category, and average packet loss of 1.25% in the "Very Good" category based on the TIPHON standard. Although performance variations occur, especially during peak hours during the day, the test results generally show the stability and reliability of Provider Megavision's internet service. The results of this research can be used as a basis for carrying out continuous monitoring and improving infrastructure and service quality to provide a more satisfying user experience in Jelekong Village
Evaluation of Quality of Service on Megavision Internet Services Provider in Jelekong Village Using Speedtest by Ookla Rusdan, Muchamad
Journal of Informatics and Communication Technology (JICT) Vol. 6 No. 2 (2024)
Publisher : PPM Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to test the Quality of Service (QoS) on the internet service provider Megavision in Jelekong Village, Baleendah District, Bandung Regency using Speedtest by Ookla Mobile. Measurement methods include download speed, upload speed, throughput, latency (ping), jitter, and packet loss. The research results show that the Megavision Provider can provide relatively good quality internet services, with an average download speed of 19.10 Mbps, an average upload speed of 19.78 Mbps, average throughput of 38.886 kbps in the "Good" category, average latency of 52.78 ms in the "Very Good" category, average jitter of 17.33 ms in the "Good" category, and average packet loss of 1.25% in the "Very Good" category based on the TIPHON standard. Although performance variations occur, especially during peak hours during the day, the test results generally show the stability and reliability of Provider Megavision's internet service. The results of this research can be used as a basis for carrying out continuous monitoring and improving infrastructure and service quality to provide a more satisfying user experience in Jelekong Village
Evaluation of Network Function Virtualization Efficiency in Network Traffic Management Rusdan, Muchamad; Hendayun, Mokhamad; Kuswayati, Sri
Journal of Informatics and Communication Technology (JICT) Vol. 7 No. 1 (2025)
Publisher : PPM Telkom University

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Abstract

This study investigates the efficiency of Network Function Virtualization (NFV) in managing network traffic using a simulation-based experimental approach. NFV offers flexibility, scalability, and cost-efficiency by replacing hardware-based functions with software-based services. The research involves the deployment of Virtual Network Functions (VNFs) such as firewalls, load balancers, and intrusion detection systems within a simulated environment using tools like Mininet, OpenStack, and GNS3. Performance was evaluated under varying traffic conditions—normal, moderate, and high load scenarios—by measuring latency, throughput, jitter, CPU, and memory usage. The findings indicate that while NFV performs comparably to traditional systems under low to moderate load, it suffers from performance degradation under high traffic, particularly in latency and resource utilization. However, the integration of intelligent orchestration and dynamic resource management can mitigate these limitations. The results suggest that with proper optimization, NFV can serve as a viable alternative to traditional network infrastructure, especially in supporting next-generation network applications. This study contributes to the understanding of NFV’s operational performance and provides recommendations for its deployment in modern networks.
Evaluation of Network Function Virtualization Efficiency in Network Traffic Management Rusdan, Muchamad; Hendayun, Mokhamad; Kuswayati, Sri
Journal of Informatics and Communication Technology (JICT) Vol. 7 No. 1 (2025)
Publisher : PPM Telkom University

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Abstract

This study investigates the efficiency of Network Function Virtualization (NFV) in managing network traffic using a simulation-based experimental approach. NFV offers flexibility, scalability, and cost-efficiency by replacing hardware-based functions with software-based services. The research involves the deployment of Virtual Network Functions (VNFs) such as firewalls, load balancers, and intrusion detection systems within a simulated environment using tools like Mininet, OpenStack, and GNS3. Performance was evaluated under varying traffic conditions—normal, moderate, and high load scenarios—by measuring latency, throughput, jitter, CPU, and memory usage. The findings indicate that while NFV performs comparably to traditional systems under low to moderate load, it suffers from performance degradation under high traffic, particularly in latency and resource utilization. However, the integration of intelligent orchestration and dynamic resource management can mitigate these limitations. The results suggest that with proper optimization, NFV can serve as a viable alternative to traditional network infrastructure, especially in supporting next-generation network applications. This study contributes to the understanding of NFV’s operational performance and provides recommendations for its deployment in modern networks.