APPLICATION OF DYNAMIC BANDWIDTH ALLOCATION (DBA) ALGORITHMS IN XG-PON NETWORKS
Keywords:
XG-PON, Dynamic Bandwidth Allocation (DBA), Passive Optical Networks, Quality of Service (QoS), Resource Allocation.Abstract
As a result of the rapid advancement in telecommunication technologies, user demand for higher data transfer speeds is increasing year by year. Today, providing high-speed internet services, accessing cloud computing platforms, and supporting modern applications such as video conferencing and 4K/8K video streaming require a fast and reliable network infrastructure. To meet these demands, Passive Optical Network (PON) technology is recognized as the most promising solution. This chapter provides a detailed examination of the evolutionary history of passive optical networks, the architecture and operating principles of XG-PON technology, the concept and necessity of Dynamic Bandwidth Allocation (DBA), as well as the various types and classifications of existing DBA algorithms.
References
1.ITU-T G.9807.1: 10-Gigabit-capable passive optical networks (XG-PON). - Geneva: International Telecommunication Union, 2016. - 120 b.
2.ITU-T G.9807.2: 10-Gigabit-capable symmetric passive optical network (XGS-PON). - Geneva: ITU, 2016. - 95 b.
3.ITU-T G.984.3: Gigabit-capable Passive Optical Networks - Transmission Convergence Layer Specification. - Geneva: ITU, 2008. - 156 b.
