A Design of WDM/TDM-PON Provisioning for Future Optical Access Network Upgrade

Sungkuen LEE; Eallae KIM; Yongwon LEE; Sangrok LEE; Daekwang JUNG; Seongtaek HWANG; Yunje OH; Jinwoo PARK

doi:10.1093/ietcom/e90-b.9.2456

A Design of WDM/TDM-PON Provisioning for Future Optical Access Network Upgrade

Sungkuen LEE, Eallae KIM, Yongwon LEE, Sangrok LEE, Daekwang JUNG, Seongtaek HWANG, Yunje OH, Jinwoo PARK

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In this paper, we propose a PON-based access network based on conventional TDM-PON architecture for the smooth, economical and effective transition to the future optical access network. We also propose a dynamic MAC protocol for wavelength channel and bandwidth allocation in the TDM-PON subscriber networks, which can provide enhanced network scalability and flexibility, and greater adaptability to the increasing number of subscribers in TDM-PON. In the proposed dynamic MAC protocol, several key functions are manifested, such as multiple wavelength channel utilization and dynamic allocation of multiple time-slots to a user depending on SLA between OLT and ONUs to meet QoS requirements. A dedicated control channel is used for delivering the request and status information between OLT and ONUs. We evaluate the performances of the proposed MAC protocol thru a statistical queuing analysis and numerical simulations. In addition, through simulations using various traffic models we verify the superior performance of the proposed approach by comparing it with conventional TDM-PONs.

Publication: IEICE TRANSACTIONS on Communications Vol.E90-B No.9 pp.2456-2463

Publication Date: 2007/09/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e90-b.9.2456

Type of Manuscript: PAPER

Category: Fiber-Optic Transmission for Communications

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Sungkuen LEE, Eallae KIM, Yongwon LEE, Sangrok LEE, Daekwang JUNG, Seongtaek HWANG, Yunje OH, Jinwoo PARK, "A Design of WDM/TDM-PON Provisioning for Future Optical Access Network Upgrade" in IEICE TRANSACTIONS on Communications, vol. E90-B, no. 9, pp. 2456-2463, September 2007, doi: 10.1093/ietcom/e90-b.9.2456.
Abstract: In this paper, we propose a PON-based access network based on conventional TDM-PON architecture for the smooth, economical and effective transition to the future optical access network. We also propose a dynamic MAC protocol for wavelength channel and bandwidth allocation in the TDM-PON subscriber networks, which can provide enhanced network scalability and flexibility, and greater adaptability to the increasing number of subscribers in TDM-PON. In the proposed dynamic MAC protocol, several key functions are manifested, such as multiple wavelength channel utilization and dynamic allocation of multiple time-slots to a user depending on SLA between OLT and ONUs to meet QoS requirements. A dedicated control channel is used for delivering the request and status information between OLT and ONUs. We evaluate the performances of the proposed MAC protocol thru a statistical queuing analysis and numerical simulations. In addition, through simulations using various traffic models we verify the superior performance of the proposed approach by comparing it with conventional TDM-PONs.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.9.2456/_p

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@ARTICLE{e90-b_9_2456,
author={Sungkuen LEE, Eallae KIM, Yongwon LEE, Sangrok LEE, Daekwang JUNG, Seongtaek HWANG, Yunje OH, Jinwoo PARK, },
journal={IEICE TRANSACTIONS on Communications},
title={A Design of WDM/TDM-PON Provisioning for Future Optical Access Network Upgrade},
year={2007},
volume={E90-B},
number={9},
pages={2456-2463},
abstract={In this paper, we propose a PON-based access network based on conventional TDM-PON architecture for the smooth, economical and effective transition to the future optical access network. We also propose a dynamic MAC protocol for wavelength channel and bandwidth allocation in the TDM-PON subscriber networks, which can provide enhanced network scalability and flexibility, and greater adaptability to the increasing number of subscribers in TDM-PON. In the proposed dynamic MAC protocol, several key functions are manifested, such as multiple wavelength channel utilization and dynamic allocation of multiple time-slots to a user depending on SLA between OLT and ONUs to meet QoS requirements. A dedicated control channel is used for delivering the request and status information between OLT and ONUs. We evaluate the performances of the proposed MAC protocol thru a statistical queuing analysis and numerical simulations. In addition, through simulations using various traffic models we verify the superior performance of the proposed approach by comparing it with conventional TDM-PONs.},
keywords={},
doi={10.1093/ietcom/e90-b.9.2456},
ISSN={1745-1345},
month={September},}

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TY - JOUR
TI - A Design of WDM/TDM-PON Provisioning for Future Optical Access Network Upgrade
T2 - IEICE TRANSACTIONS on Communications
SP - 2456
EP - 2463
AU - Sungkuen LEE
AU - Eallae KIM
AU - Yongwon LEE
AU - Sangrok LEE
AU - Daekwang JUNG
AU - Seongtaek HWANG
AU - Yunje OH
AU - Jinwoo PARK
PY - 2007
DO - 10.1093/ietcom/e90-b.9.2456
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2007
AB - In this paper, we propose a PON-based access network based on conventional TDM-PON architecture for the smooth, economical and effective transition to the future optical access network. We also propose a dynamic MAC protocol for wavelength channel and bandwidth allocation in the TDM-PON subscriber networks, which can provide enhanced network scalability and flexibility, and greater adaptability to the increasing number of subscribers in TDM-PON. In the proposed dynamic MAC protocol, several key functions are manifested, such as multiple wavelength channel utilization and dynamic allocation of multiple time-slots to a user depending on SLA between OLT and ONUs to meet QoS requirements. A dedicated control channel is used for delivering the request and status information between OLT and ONUs. We evaluate the performances of the proposed MAC protocol thru a statistical queuing analysis and numerical simulations. In addition, through simulations using various traffic models we verify the superior performance of the proposed approach by comparing it with conventional TDM-PONs.
ER -