An AWG-based WDM PON with wavelength multicasting for restricted customers

Xuan Trung Le, Sugang Xu, Yoshiaki Tanaka

    研究成果: Conference contribution

    2 引用 (Scopus)

    抜粋

    In this paper, an all optical wavelength multicasting service in AWG-based WDM PON is introduced. Two novel architectures of remote node supporting all optical wavelength multicasting functionality are proposed. The interesting characteristic of this function is that, different from the current PON systems which broadcast the signals to all the receivers, here, multicasting signals will be delivered only to selected users. Therefore, it reduces the waste of fibre bandwidth of the users who do not join the multicast group. Moreover, it restricts the information delivery only to the registered receivers, which enables the truly secured multicasting service in access network. Besides, system control and provisioning concern are addressed as well. Comparisons and analysis of two novel architectures are presented and both advantages and shortages of two designs are pointed out.

    元の言語English
    ホスト出版物のタイトル2009 4th International Conference on Communications and Networking in China, CHINACOM 2009
    ページ183-187
    ページ数5
    DOI
    出版物ステータスPublished - 2009
    イベント2009 4th International Conference on Communications and Networking in China, CHINACOM 2009 - Xian
    継続期間: 2009 8 262009 8 28

    Other

    Other2009 4th International Conference on Communications and Networking in China, CHINACOM 2009
    Xian
    期間09/8/2609/8/28

      フィンガープリント

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Computer Science Applications
    • Software

    これを引用

    Le, X. T., Xu, S., & Tanaka, Y. (2009). An AWG-based WDM PON with wavelength multicasting for restricted customers. : 2009 4th International Conference on Communications and Networking in China, CHINACOM 2009 (pp. 183-187). [5339932] https://doi.org/10.1109/CHINACOM.2009.5339932