Fiber To The Home Research Articles

Implementation Of IoT-Based Sense Plug Design On The Prototype Of The FTTH Network Of The UPI Campus Transmission Laboratory In Purwakarta

The increasing demand for energy presents challenges in efficient energy management. This study aims to develop and implement an Internet of Things (IoT)-based energy monitoring system called SENSE Plug, integrated with a Fiber To The Home (FTTH) network at the Universitas Pendidikan Indonesia campus laboratory. The system is designed to monitor real-time electricity consumption, detect voltage anomalies, and manage the electrical usage of connected electronic devices. The research uses an experimental approach by designing and testing the system in the laboratory. Data was collected using the PZEM-004T sensor connected to the NodeMCU ESP8266 microcontroller, with the measurements displayed on an OLED screen and sent to the IoT Cloud for remote monitoring. The system was tested on various electronic devices to measure voltage, current, active power, and power factor. The results indicate that the SENSE Plug system achieved high accuracy, with an average error of 0.44% for voltage and 0.41% for current. The system can also detect voltage anomalies and automatically disconnect the power supply to prevent damage to devices. In conclusion, SENSE Plug contributes to improving energy efficiency and offers a solution applicable to smart labs and other building environments

O-band QKD link over a multiple ONT loaded carrier-grade GPON for FTTH applications

We have successfully demonstrated the integration of a commercial O-band Quantum Key Distribution (QKD) system over a testbed that replicates a carrier-grade Fiber-to-the-Home (FTTH) optical access network consisting of components and systems installed in real-life FTTH operational deployments. The experiment demonstrated a QKD transmission over a 1:16 user Gigabit Optical Passive Network (GPON) configuration featuring a total of 9 Optical Network Terminals (ONTs) at the premises of the Telecom Operator COSMOTE that followed the operator’s standard FTTH divided in two splitting stages. The architecture we implemented was a downstream access network with the quantum transmitter located at the operator’s Central Office (CO) and the quantum receiver located on the end user’s side.

Penerepan Analisis Optical Line Terminal (OLT) Dengan Rasio Spliter dan Pasif Spliter Pada 8 Optical Distribution Point (ODP)

This service aims to analyze the application of Optical Line Terminal (OLT) with splitter and passive splitter ratios at eight Optical Distribution Points (ODP) in the Fiber To The Home (FTTH) network. Through distance measurements, observations, and analysis of the power link budget and rise time budget, this research evaluates the performance of the FTTH network and determines the optimal configuration for the OLT and splitter. The results show that proper OLT settings and splitter ratios can significantly improve optical network performance. These findings provide practical guidance for internet service providers in designing efficient and reliable FTTH networks.

Fiber to the home (FTTH) activation system and analysis of dropcore cable connection losses on optical network performance

Fiber to the home (FTTH) activation system and analysis of dropcore cable connection losses on optical network performance

Analisis Kualitas Pembangunan Jaringam Fiber To The Home Iconnet Pada Area Cluster Padang Barat

Fiber To The Home (FTTH) networks have become an important communications infrastructure that meets the need for fast and reliable internet connectivity in various communities. The aim of this research is to provide a comprehensive analysis of FTTH network development, focusing on the factors that influence the quality of FTTH networks and their impact on society and industry. The research method used, among others, is quantitative by measuring the IN and OUT attenuation parameters at the Optical Distribution Point using an Optical Power Meter measuring instrument. Then the results are compared with the TIPHON/ITU-T Packet Loss standard. The analysis results show that IN and OUT attenuation greatly influences the quality of the FTTH network. The results of the total attenuation analysis on Line A show that the attenuation that has been compared using Packet Loss has a total attenuation difference of 1.11% to 1.37%, on Line B 1.07% to 1.49%, on Line C 1.27% to 1.43%, and on Line D 1.16% to 1.56% the difference obtained during the research can still be said to be quite feasible and good for use by customers. By considering these factors, it is hoped that the construction of an FTTH network can provide maximum benefits for society and industry in supporting economic growth and technological progress.

PERANCANGAN DAN IMPLEMENTASI JARINGAN FTTH GPON DI CLUSTER MARGA

FTTH is an access network that uses fiber optic as a transmission medium to be distributed to customers. This fiber optic network has very good performance and is reliable and will have a very positive impact on customers, in order for clients to be happy with the services that telecom companies provide, especially in Indonesia. This research will discuss the design of a Fiber To The Home (FTTH) network in Tabanan Regency, Marga Village which includes the value of the Link Power Budget, Rise Time, and the amount of traffic required. after calculating the theoretical power link budget with samples based on the furthest distance (OLT to FAT 1). The value of the power receivers (Prx) from this design is obtained by a Prx value of -20.414 dBm (Downlink) and in the implementation the Prx difference is obtained, where at the farthest FAT (FAT 1) the Prx value is -16.65 dBm. Regarding the Marga area, it complies with the ITU-T G.984 standard, which is the GPON network implementation standard.

Game-theoretic analysis of competition between access service providers utilizing a Nash genetic algorithm

Fiber-to-the-home (FTTH) technology is a promising solution for providing advanced service delivery to end-users, but its implementation requires substantial capital expenditures. To minimize investment risks and aid decision-making for access service providers, we propose a game theoretic framework based on a modified Nash genetic algorithm. We illustrate how this framework can be applied to analyze the competition between access providers offering a flat-rate FTTH service on multiple geographical areas. Each provider determines its price for all areas simultaneously and decides whether to invest on a particular area depending on the anticipated revenues. Two distinct demand models are adopted to describe different types of consumer behavior. A solution engine, based on a modified mixed-variable Nash genetic algorithm is implemented under an open-source license. The significance and practical implications of the equilibrium points obtained for both single and multiple area games are discussed. The proposed framework and the solution engine developed, aid both providers and regulatory bodies to analyze competitive environments. They can also be used to implement decision support tools for similar problems as well. The paper concludes by pointing out further research directions in this context.

A cloud-based data processing and visualization pipeline for the fibre roll-out in Germany

To support the roll-out of fibre broadband Internet in Germany, Deutsche Telekom has set itself the goal of connecting more than 2.5 million households per year to FTTH (Fibre to the Home). However, planning and approval processes have been very complex and time-consuming in the past due to high communication overhead between stakeholders, missing automation, and lack of information about planning areas. Telekom addresses this problem by collecting large amounts of geospatial data (3D point clouds and 360°panorama images), which can be used to automatically find suitable routes for fibre optic lines, to determine possible locations for distribution cabinets, as well as to build a 3D visualization helping to create detailed plans and to present them to decision makers. This speeds up planning tremendously, but processing this data and creating the visualization in a short time requires automation. In this systems paper, we present a data processing platform that we have built and operated together with Telekom over the course of the last six and a half years. The platform makes use of the cloud to manage Big Data in a scalable and elastic manner. It builds upon research results from us, specifically a scientific workflow management system to automate processing, as well as Fibre3D, a web-based tool that planners can use to display the processed data and to perform fine-planning. Besides the technological aspects, this paper also describes a practical use case that shows how the platform and Fibre3D help Telekom speed up the planning and approval process. We also summarize lessons learned and give recommendations for the design of systems similar to ours. With the presented technology, Telekom has been able to already connect more than 8 million households to FTTH and expects to even improve on this in the future. We consider our collaboration, therefore, an example of how well knowledge and technology transfer between research and industry can work, and, at the same time, what impact it can have on society.

Validasi Data Teknis Tidak sama dan Optical Distribution Poin (ODP) tidak sama dengan UIM Tools di PT TELKOM

Abstract — At present the public's need for internet network access for voice, data and video services continues to increase, to run these services requires very high bandwidth and internet speed. Fiber To The Home (FTTH) is a telecommunications service architecture that utilizes optical network transmission media that supports transmission at bandwidth and internet speeds of up to 100 Mbps. One of FTTH component is Optical Ditributon Point,so we must equate the existing data in the field and the system .Therefore it is necessary to validate the ODP and the technical data are not the same in order to make it easier for field workers to increase internet speed. Because if validation is not carried out, what will happen is connection loss so that the internet cannot be used even though the bandwidth speed has been increased.Keywords— ODP, FTTH, technical data.

Perancangan Jaringan Fiber To The Home Berbasis Gigabit Passive Optical Network Di Citra Garden Puri Cluste Denza

This research aims to design a GPON-based Fiber to The Home (FTTH) line in the Citra Garden Puri cluster Denza . The method used is to carry out field observations, by conducting surveys to determine the need for equipment that will be used in designing the route. After the survey is conducted, this project requires Google Earth Pro software to do the mapping of the spot that is used for the ODP and to create passages for the fiber. To make sure that all planning already meets the requirement, there are several calculationdone in this research such as; link loss budget, power link budget, power margin and risetime budget. The distance that were used in the calculation are calculated from the STO Cengkareng until the ONT on each customer. Based on the calculation, the result of the biggest loss for link loss budget are obtained from the upstream, in the amount of 22,0456 dB and the loss from downstream are equals to 21,5721 dB. The result that obtained for the upstream loss of power link budget are equals to -17,0456 dBm and -16,5172 dBm for downstream. The next calculation is power margin, from this project we obtained the lowest power margin for the upstream 6,9544 dB and 7,4288 dB for downstream. The last calculation obtained for this project is rise time budget, from the calculation the shortest data for the rise time budget upstream is 0,1001 ns and for the downstream is 0,1019 ns. Based on all the calculation, this project can be concluded as a success because all the calculation are between the boundary that is tolerated by PT Telkom.

Installation and Activation of a Fiber To The Home (FTTH) Network With The Addition of Optical Distribution Point (ODP) Using The Branching Method

Installation and Activation of a Fiber To The Home (FTTH) Network With The Addition of Optical Distribution Point (ODP) Using The Branching Method

Development of a Handheld Optical Fusion Splicer with a Wing Sleeve Optical Connector

FTTH (Fibre to the Home) uses a fusion splice field-assembled optical connector. The fusion splice field-assembled optical connector is connected and assembled using a generic fibre fusion splicer. However, general purpose fusion splicers make the device difficult to operate in the installation field because the fusion splicer is too large and heavy to handle. As a result, the fibre optic splice often breaks during the optical connector assembly process. This makes it difficult to apply fusion-spliced optical connectors in the FTTH field. To solve this problem, this paper proposes a fusion splicer for FTTH that can perform fusion splicing using a wing-type sleeve optical connector. The proposed fusion splicer, with a connection module with a lifting/lowering function, is implemented to connect and protect the wing-type sleeve field-assembled optical connector. In addition, by eliminating the tube heater used as a connection protection method in the existing fusion splicer, the power module is reduced. The developed fusion splicer was evaluated for assembly reliability through splice loss measurements and a comparison of assembling time with the existing fusion splicer.

Installation and Activation of Fiber To The Home (FTTH) Networks and Macrobending Problems in the Feeder Cable Segment

Macrobending is a form of disturbance in Fiber To The Home (FTTH) networks that occurs due to macro-level bending of the cable caused by damage to the fiber optic. Macrobending frequently occurs in FTTH networks within the feeder cables. Feeder cables serve as connectors between the Optical Line Terminal (OLT) and Optical Distribution Cabinet (ODC) in the FTTH system. The occurrence of macrobending in feeder cables affects the quality of the FTTH network. In this study, the impact of macrobending is analyzed based on curvature diameters of 50 cm, 25 cm, and 5 cm on feeder cables before and after FTTH network activation. Before FTTH network activation, the High Super Luminescent Diode (HSL) is used as the input power source, whereas after activation, the input power source comes from the OLT using Small Form-factor Pluggable (SFP) modules. The attenuation (loss) before activation due to macrobending, with curvature diameters of 50 cm, 25 cm, and 5 cm, is found to be 0.02 dB, 0.05 dB, and 0.26 dB, respectively. After activation, the attenuation with the same curvature diameters is measured as 0.01 dB, 0.02 dB, and 0.20 dB, respectively. It is observed that as the curvature diameter decreases, the attenuation increases. The comparison of attenuation before and after network activation doesn't show a significant difference because the input power doesn't affect macrobending, rather it is influenced by the curvature diameter.

Optimizing ODP Device Placement on FTTH Network Using Genetic Algorithms

Currently the problem of Optical Distribution Point (ODP) infrastructure is important in fiber to the home (FTTH) network access because ODP infrastructure development is no longer dependent on demand, so placing ODP manually without a systematic method can cause an increase in the value of optical fiber attenuation. on the length of the cable and cause the cable distribution to be irregular. This study aims to optimize the placement of ODP devices in PT BCV's FTTH network by using the Traveling Salesman Problem (TSP) scheme with the genetic algorithm (GA) approach and using hybrid GA, testing is carried out using Matlab software. Testing with development using Hybrid GA gets the best path with a fitness value of 28.6457 and a computation time of 89.93 seconds.

Intelligent Network Maintenance Modeling for Fixed Broadband Networks in Sustainable Smart Homes

Due to the emergence of sustainable smart homes, each smart device requires more bandwidth putting pressure on the existing home networks. A very good solution to ensure high-bandwidth home networks is the Fiber-to-the-Home (FTTH) technology. FTTH delivers high-speed Internet from a central point directly to the home through fiber optic cables. This fixed broadband network can transmit information at virtually unlimited speed and capacity enabling homes to be smarter. Hence, a well-monitored and well-maintained FTTH broadband network is necessary to obtain a high level of service availability and sustainability in smart homes. This study aims to develop a predictive model that will proactively monitor and maintain FTTH networks through the use of sophisticated modeling techniques such as machine learning (ML). The predictive model targets to classify the proposed technician resolution based on the historical FTTH field dataset. The results show that the K-Nearest Neighbors (KNN)-based model obtained the highest accuracy of 89% followed by the Feed-Forward Artificial Neural Network (FF-ANN)-based model with 86%. In addition, the identified anomalies from the dataset affecting service degradation and performance include FTTH access issues, ONU issues, and faults in customer premises equipment.

MDM over hyber FSO and fiber to the x FTTX

In this paper, we design and investigate 10-channels of mode division multiplexer (MDM)over hybrid free-space optics (FSO) link in several weather conditions to achieve the maximumpossible medium range and fiber to the home (FTTH) for high bandwidth access networks. Systemcapacity can be effectively increased with the use of MDM over hybrid FSO-FTTH. In this study, a 10-channel MDM over FSO-FTTH system has been analyzed in different weather conditions thatoperate at 1550 nm wavelength. The simulated system has transmitted 100 Gbit/s up for a distance of3200 meters FSO in superbly clear weather condition. It also transmitted 100 Gbit/s up for a distanceof 650 meters FSO during heavy rain. The validation of this study is measures based on eye diagramsbit-error rates (BER) that have been analyzed.

Centralized Monitoring for Huge FTTH Network using Code Grating

The Covid-19 has impacted the demand in broadband communication specifically in Fiber to the Home (FTTH). The increase in the demand caused the increase in the number of users in Triple play service during the Movement Control Order (MCO) period. Consequently, the high volume of user has slowed down the internet speed and connectivity. In addition, there is no effective monitoring system to monitor the network health from user end. This study was conducted to design a PON Fiber-to-the-Home (FTTH) network which can serve thousands of users by increasing the capacity of the network and at the same time the network operator will be able to monitor any faulty branch(s) at the user end. By upgrading the new component in PON FTTH such as SOA, AWG and Demultiplexer, the network is able to support up to 30 000 users and also able to monitor fault user branches in FTTH network by using code FBG.

The effect of temperature to the reflected signal of PMMA FBG in FTTH network

The need for an early detection of disaster has grown vital because of the rise in natural disaster events occurred in Malaysia recently, such as fire, landslides, and floods. Thus, an early warning system could somehow reduce the seriousness of disaster. Due to this, Polymer Optical Fiber (POF) has garnered a lot of interest, because of its promising features especially for becoming a sensing device. This paper study the effectiveness of polymer FBG sensor in Fiber-To-The Home (FTTH) network. The simulation was done using OptiSystem7.0 software. The changes of power(dBm) due to the temperature changes was tabulated. PMMA has shown a significant change in power with averagely 1.123 dBm drop for every 10°C increase of temperature. This indicates that PMMA have promising characteristics to become the main material for fabrication of FBG sensor.

ANALYSIS QUALITY OF SERVICE OF INTERNET NETWORK FIBER TO THE HOME SERVICE PT. XYZ USING WIRESHARK

The development of information technology continues to grow every year and successfully creates new technology, namely the internet. The internet is a public computer system that is globally connected and uses TCP/IIP as a packet-switching communication protocol. Telecommunication companies have access to internet networks, namely Fiber to the home (FTTH). FTTH provides services so that customers can utilize optical telecommunications. So that it will have a larger bandwidth to access the telephone, internet, and cable TV at the same time. In the service that has been done by xyz company, there have been many users who use this service, but there are several factors in the service regarding the slow and poor internet network at certain hours, and it does not answer how the solution to overcoming FTTH services from xyz company in the field of physical network This research was conducted using the Quality of Service (QoS) method to overcome these problems by using four parameters of QoS: throughput, packet loss, delay, and jitter. QoS is the collection of a network to provide data traffic services that pass through it. The results found that the quality of service on 5 SSIDs/xxyz company customers with a speed of 20 MbpsThe results are "Very Satisfactory". The values of Throughput, packet loss, Delay, and Jitter on the SSID can produce a very good index, and the average gets a very good index value.

ATTENUATION ANALYSIS ON FIBER TO THE HOME (FTTH) NETWORK WITH GIGABIT PASSIVE OPTICAL NETWROK (GPON) AT OXYGEN HOME PONTIANAK

Optical fiber as a transmission medium that meets the needs of the internet with large bandwidth. The FTTH (Fiber To The Home) network can deliver a variety of digital information, such as voice, video and data more effectively so that it can support the Triple Play service marketed by Oxygen Home. To determine the feasibility and performance of the FTTH (Fiber To The Home) design system in the Bali Agung 2 Complex, South Pontianak, it will be assessed based on test parameters. The test parameters are Power Link Budget for system feasibility and BER (Bit Error Ratio) will be displayed with an eye diagram for system performance used using Optisystem software, Optisystem is software that can be used to simulate a fiber optic network from central to end – user. From the results of the FTTH network simulator using optical system software, it is found that the farthest user attenuation value is Prx: -16.018 dBm, 1.4804 x 10-61 and Q factor 16.5122. The results obtained are feasible because they are above the minimum FTTH network standard with GPON technology