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JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development
Published by Lembaga Kajian Pembangunan Pertanian dan Lingkungan
ISSN : -     EISSN : 30310903     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering
JATAED is a Multidisciplinary Journal for all fields. We are publishing Researches, reviews, case reports, Letters to editor. Our journal is Indexed in google scholar.
Arjuna Subject : Umum - Umum
Articles 33 Documents
 1   2   3   4 
Manufacturing A Fiber Optic Based Trainer Module Using The Star Topology Method Using Optical Distribution Point (Odp) And Optical Termination Box (Otb) Nilna, Mellya Gusriva; Asril, Aprinal Adila; Lifwarda, Lifwarda
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 2 No. 2 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v2i2.63

Abstract

Optical fiber is a transmission medium made from glass that is used to transmit information in the form of light. As time goes by, the need for fast telecommunications services in data exchange is increasing. However, there are problems with optical fibers such as high attenuation or connection errors that interfere with performance. In this final project, a trainer module was designed regarding splicing and measuring fiber attenuation to help students understand how to connect optics properly and correctly. This module uses devices such as ODP and OTB which are connected to each other. The research results show that the highest attenuation measured was 20.15 dB, while the lowest attenuation value was 0.29 dB. Attenuation corresponding to the calculated link budget of 1.7605 dB indicates good results, while high attenuation indicates poor quality.
Network Design and Activation Fiber to The Building (FTTB) and Measurement of The Damage Value of Optical Distribution Frame (ODF) To Optical Distribution Cabinet (ODC) Safitri, Eka; Asril, Aprinal Adila; Vitria, Rikki
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 2 No. 2 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v2i2.70

Abstract

The need for high-speed internet continues to increase with technological developments. Fiber to the Building (FTTB) is a solution for providing fast internet access to commercial and residential buildings. However, the main challenge in maintaining network quality is attenuation in fiber optic cables, especially at connections. This research aims to analyze the effect of pigtail cable length and connection quality on the total attenuation from the Optical Distribution Frame (ODF) to the Optical Distribution Cabinet (ODC) in the FTTB network, both before and after activation. The research method uses pigtail cables of varying lengths, from 30 cm to 150 cm. Some connections are carried out according to Standard Operating Procedures (SOP), while others are not, to measure the effect of connection quality on attenuation. Measurements were carried out using an Optical Power Meter (OPM) and Passive Optical Network (PON) technology with an SFP of 8 dB. The research results show that connections that comply with the SOP produce lower attenuation, namely 7.16 dB on a 150 cm cable, 7.09 dB on a 120 cm cable, and 6.99 dB on a 100 cm cable. On the other hand, connections that do not comply with the SOP produce higher attenuation, namely 8.15 dB on an 80 cm cable, 8.08 dB on a 50 cm cable, and 8.02 dB on a 30 cm cable. This research contributes to the optimization of FTTB network installations. 
Design of a Real-Time Voltage Monitoring System for PLN and Generator Using Telegram and ESP32 Wahyudi, Ricky; Prabawa, Prabawa; Putra, Reski Eka; Winarta, Fadhel; Fauzan, Reski Yulian
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 2 No. 2 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v2i2.78

Abstract

In modern society, electricity is essential for both daily life and industrial operations. Frequent power outages in Indonesia frequently cause disruptions to household, office, and industrial operations, especially during periods of high demand. As a solution, generator sets (gensets) are commonly used as backup power sources. However, manual checks are still used in many installations for monitoring and switching between PLN (State Electricity Company) and genset sources, which can raise operational risks and delay response times. While switching is addressed by existing systems like Automatic Transfer Switches (ATS), they typically do not include real-time notifications or integrated remote monitoring. Using an ESP32 microcontroller and PZEM-004T voltage sensors, along with the Telegram Bot API, this study suggests designing and implementing a real-time voltage monitoring system. The system finds the active source, measures voltage from PLN and genset sources, and instantly alerts users via Telegram. In comparison to a calibrated multimeter, performance testing reveals an average notification delay of less than 5 seconds and a voltage reading error margin of less than ±2%. By offering an affordable, scalable, and interactive monitoring solution, the developed system fills in the gaps in earlier research. It improves responsiveness and dependability in settings that need constant electrical monitoring by giving users access to real-time updates on voltage levels and power source status.
AI and Data Analytics for Precision Agriculture: Current Progress and Future Directions Jamal, Ahmad; Raza, Hassan; Erdenetsogt, Tsendayush; Singh, A; Farooq, Mazhar; Kabeer, Muhammad Mohsin; Aslam, Muhammad Shahrukh
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 2 No. 2 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v2i2.88

Abstract

The application of artificial intelligence (AI) and data analytics to support farming operations and ensure a higher complexity of farming practices is what underlies precision agriculture with the purpose of promoting sustainability, higher productivity, and optimization of farming practices. Through the combination of sensor, drone, and satellite data, along with the use of IoT devices, AI-driven systems enable real-time monitoring, prediction, and decision-making. Its current applications are crop monitoring, yield prediction, pest and disease detection, soil nutrient management and optimization of irrigation. Despite the challenges of high costs, data constraints, and technological hurdles, new trends such as edge AI, digital twins, autonomous machinery, and climate-smart solutions will enable widespread adoption. The present review indicates the recent advances, issues, and perspectives of AI-enabled precision agriculture.
Analysis Of Quality Of Service (Qos) For Xl's 4g Lte Network In Padang Panjang City Hidayat, Taufik; Zurnawita, Zurnawita; Maria, Popy
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 3 No. 2 (2026): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v3i2.89

Abstract

The rapid advancement of telecommunications necessitates continuous improvement in service quality, including 4G LTE networks. Padang Panjang's mountainous geography presents specific challenges, requiring a Quality of Service (QoS) analysis to evaluate public service levels. This study aims to measure and analyze the QoS of XL's 4G LTE network in Padang Panjang based on latency, jitter, packet loss, and throughput.The research employed an experimental method, conducting drive tests on planned routes. Data was collected using a smartphone with the TEMS Pocket application to measure parameters and Wireshark to analyze packet data. Results were processed using TEMS Discovery to assess performance against QoS standards.Findings showed an average throughput of 6.46 Kbps, latency of 0.000358 ms, jitter of 0.000356 ms, and packet loss of 0.3%. According to the TIPHON QoS standard, latency, jitter, and packet loss fall into the excellent category. However, throughput is classified as very poor. This indicates that while the XL 4G LTE network in Padang Panjang is stable and capable of supporting real-time services like VoIP and video conferencing, its data transfer speed performance remains severely inadequate. The study concludes that significant improvement in throughput is needed to meet overall service quality expectations.
Appropriate Technology: Concept Evolution and Development Direction Yasar, Muhammad; Foo, Jurry; Idris, Nor Diana Mohd.
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 3 No. 1 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v3i1.91

Abstract

Appropriate Technology (APT) is a technological approach that has developed rapidly since the mid-20th century, particularly in the context of community and economic development in developing countries. This article reviews the evolution of the APT concept, its theoretical foundations, its role in sustainable development, challenges and criticisms, and the direction of research and practice in the modern era. The literature review shows that APT has evolved from a simple technological concept tailored to community needs to a strategic framework that integrates socio-cultural, economic, and environmental aspects within the context of sustainable development and social technological innovation. This article concludes that the future direction of APT development requires strengthening integration with the global sustainability agenda and formulating comprehensive assessment indicators.
Security And Development Of Modern Computer Networks: A Literature Review On Monitoring, Cyber Threats, And Intelligent Detection Systems Susanti, Dela; Jannah, Dina Miftahul; Yunan, Amsar; Ginting, Depi; Anugreni, Fera
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 3 No. 1 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v3i1.92

Abstract

The development of modern computer networks has become a fundamental foundation for the implementation of various digital services in the era of digital transformation. Improvements in network speed, scalability, and integration provide significant benefits for the education, government, industrial, and financial sectors. However, behind these advancements, serious challenges emerge in terms of network security. The increasing complexity of modern network architectures raises the potential for cyber threats that may compromise data confidentiality, integrity, and availability. This study aims to examine the development and security of modern computer networks using a descriptive qualitative approach through a literature review method. Data sources were obtained from scientific articles, academic books, and relevant publications discussing computer networks, network monitoring, cyber threats, and intelligent attack detection systems. The results indicate that cyber threats such as phishing, malware, port scanning, and Distributed Denial of Service (DDoS) remain dominant issues. Network monitoring plays an important role as an early detection mechanism, but it has limitations in handling complex and dynamic attacks. Therefore, the implementation of machine learning-based intrusion detection systems is considered capable of enhancing network security effectiveness. The integration of technology, monitoring systems, and improved user security awareness is a key strategy in building adaptive and sustainable network security systems.
Router as a Data Traffic Controller in Computer Networks Sukma, Kemala; Ilham, Dirja Nur; Candra, Rudi Arif; Yunan, Amsar; Anwar, Ihsan
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 3 No. 1 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v3i1.93

Abstract

The rapid development of computer networks has led to an increasing demand for efficient and reliable data traffic management. Network complexity, which involves various devices and communication paths, requires systems capable of controlling data flow optimally. A router is a network device that functions as an inter-network connector and determines the best path for data packet transmission. This article aims to examine the role of routers in managing data traffic in computer networks based on a literature review. The method used is a literature study of scientific articles and reference books related to computer networks and routing technologies. The results show that routers play a vital role in improving network performance, optimizing data delivery, and maintaining network stability and security.
LTE Network Optimization in Nagari Ulakan and Tapakis, Ulakan Tapakis District, Padang Pariaman Regency Saputra, Nugraha; Zurnawita, Zurnawita; Firdaus, Firdaus
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 3 No. 2 (2026): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v3i2.94

Abstract

This study aims to optimize the Long Term Evolution (LTE) network in Nagari Ulakan and Nagari Tapakis. The development of mobile telecommunications technology requires improvements in network coverage quality to accommodate increasing user demand and the need for high-speed, reliable data services. Challenges arise due to complex geographical and demographic conditions, which cause signal weaknesses (bad spots) that interfere with service quality. The methodology involves collecting performance data through drive tests using G-Net Track Pro, collecting parameters such as Reference Signal Received Power (RSRP), Reference Signal Received Quality (RSRQ), and Signal to Interference Noise Ratio (SINR) from XL Axiata (AXIS). The data was then analyzed to identify performance deficiencies. Network optimization was performed through Automatic Cell Planning (ACP) using Atoll software, enabling better coverage efficiency without the need for significant infrastructure expansion. The results showed significant improvements in key signal quality parameters, especially in previously problematic areas, after applying optimization techniques.
Network Security Analysis in Internet of Things (IoT) Systems Oktapiana, Nova; Ilham, Dirja Nur; Fardiansyah, Fardiansyah; Ginting, Depi; Anugreni, Fera
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 3 No. 1 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v3i1.95

Abstract

The rapid development of the Internet of Things (IoT) has significantly transformed various sectors, including industry, healthcare, smart cities, and agriculture. However, this growth has also increased the complexity and scale of network security vulnerabilities. IoT devices are typically resource-constrained and operate in heterogeneous network environments, making them attractive targets for cyberattacks. This study aims to analyze key network security challenges in IoT systems, evaluate solution technologies proposed in recent literature, and formulate evidence-based recommendations for improving IoT security. The research adopts a Systematic Literature Review (SLR) method by examining ten peer-reviewed articles published between 2020 and 2023 and indexed in IEEE Xplore, SpringerLink, and ACM Digital Library. The results indicate that major IoT security challenges include vulnerabilities in communication protocols, limited computational and energy resources, and the increasing prevalence of attacks such as Distributed Denial of Service (DDoS), spoofing, and ransomware. The most frequently proposed solutions involve machine learning-based anomaly detection, lightweight cryptographic mechanisms, layered security architectures using edge–fog–cloud computing, and blockchain integration to enhance authentication and data integrity. This study concludes that IoT security requires a holistic and multidisciplinary approach that integrates multiple complementary technologies within a unified security framework.

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