eProceedings of Engineering
Vol 4, No 3 (2017): Desember, 2017

Delay Reduction On Gpon By Modifying Bi-partition Dynamic Bandwidth Allocation Method

Kurnia Triningsih (Telkom University)
Erna Sri Sugesti (Telkom University)
Sofia Naning H (Telkom University)

Article Info

Publish Date
01 Dec 2017

Abstract

The majority of the optical fiber access network is currently dominated by Gigabit Passive Optical Network (GPON) technology, which is able to provide various services on the network. Dynamic Bandwidth Allocation (DBA) is used for control the upstream bandwidth on GPON. This DBA method alocates an unused timeslot for another Optical Network Termination (ONT) with a particular priority and set the maximum permitted frame length to be transmitted in order to get equal opportunities in data delivery. We proposed Multi partition DBA that divides time cycle into four groups. Simulation was conducted to compare the performance of Multi Partition DBA with two different schemes. This method improved the total delay performance since the number of partitions resolved the idle period and made DBA computation time more effectively. 

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Journal Info
eProceedings of Engineering
Website

Abbrev

engineering

Publisher

Universitas Telkom

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

Description

Merupakan media publikasi karya ilmiah lulusan Universitas Telkom yang berisi tentang kajian teknik. Karya Tulis ilmiah yang diunggah akan melalui prosedur pemeriksaan (reviewer) dan approval pembimbing ...