Title :
SLA aware dynamic bandwidth allocation for EPONs
Author :
Choi, Su-il ; Yoo, Seung Jin ; Cho, Jun Beom
Author_Institution :
Sch. of Electron. & Comput. Eng., Chonnam Nat. Univ., Gwangju, South Korea
Abstract :
Ethernet passive optical network (EPON) is one of the most promising broadband access networks. We propose a dynamic bandwidth allocation (DBA) scheme for service differentiation that meets the service level agreements (SLAs). Proposed DBA scheme provides predictable average packet delay and delay jitter of expedite forwarding (EF) traffic without the influence of load variation. Performance evaluation shows the effectiveness of proposed DBA scheme.
Keywords :
DiffServ networks; bandwidth allocation; broadband networks; optical fibre LAN; telecommunication traffic; EF traffic; EPON; Ethernet passive optical network; SLA aware dynamic bandwidth allocation; broadband access networks; expedite forwarding traffic; service differentiation; service level agreements; Bandwidth; Channel allocation; Delay; EPON; Ethernet networks; Jitter; Load management; Optical network units; Telecommunication traffic; Traffic control; Ethernet passive optical network (EPON); dynamic bandwidth allocation (DBA); jitter; packet delay; service level agreement (SLA);
Conference_Titel :
Advanced Communication Technology (ICACT), 2010 The 12th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-1-4244-5427-3
