作者
Takahiro Suzuki, Yushi Koyasako, Keita Nishimoto, Kota Asaka, Takashi Yamada, Jun-ichi Kani, Tatsuya Shimada, Tomoaki Yoshida
发表日期
2021/8/12
期刊
Journal of Lightwave Technology
卷号
39
期号
20
页码范围
6434-6442
出版商
IEEE
简介
The passive optical network (PON) is widely deployed in access networks, and various specifications have become standards designed to meet demands of each market. To accelerate new PON-based service creation, software-defined network enabled broadband access (SEBA) is being studied; it uses a common API to abstract various optical line terminal (OLT)/optical network units (ONUs) and manages the devices via a controller. However, the current abstraction unit in SEBA supports only ITU-T PON. In order to support IEEE PON, multiple package types and switching management functions must be considered. This paper proposes a technology profile including package types for IEEE specification and an adapter that abstracts IEEE PON and switches functions according to the specified package type. The logical link configuration settings for ITU-T PON and IEEE PON are implemented in common, and the …
引用总数
学术搜索中的文章
T Suzuki, Y Koyasako, K Nishimoto, K Asaka… - Journal of Lightwave Technology, 2021