Performance Evaluation and Aggregation Curve Modelling for Multimedia Services in the GPON
Abstract
With the increasing number of end users that are using multimedia services, demand for access network high-bitrate systems with sufficient quality of services is also increasing. However, this might not always be ensured by telecom operators, as they must optimize networks according to the Quality of Service (QoS) and multimedia data transmission. In this work, we tested Gigabit Passive Optical Network (GPON) performance with the help of various tools (iPerf, RFC 6349 or ITU-T Y.1564). The Grafana software v7.3.3 tool is used to monitor data streams. Measurements were made to limit the downstream bitrate of up to 20 end users at 1 Gbit/s, 500 Mbit/s, 300 Mbit/s and 100 Mbit/s. Based on repeated measurements, an aggregation curve was modelled, indicating the available bitrate with respect to the network load.
Fields of Study & Subjects
Advanced Photonic Communication Systems
Advanced Optical Network Technologies
Network Traffic and Congestion Control
Publication details
- Journal / source
- Photonics
- Publisher
- MDPI AG
- Volume
- 13
- Issue
- 2
- Pages
- 196–196
- Publication date
- 16 February 2026
- Language
- EN