(ECOC 20 ) 扩展可达性和 D 类 ODN 的 G-PON、XGS-PON 和 50G-PON 系统三网共存的两种方法

IF 4 2区计算机科学 Q1 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

Journal of Optical Communications and Networking Pub Date : 2024-03-15 DOI:10.1364/JOCN.515458

Fabienne Saliou;Gael Simon;Stephane Le Huerou;Guillaume Vu-Brugier;Ivan Cano;Derek Nesset;Zou Hong;Ricardo Rosales;Mael Bideau;Jeremy Potet;Georges Gaillard;Dylan Chevalier;Joseph Zandueta;Giuseppe Talli;Philippe Chanclou

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引用次数: 0

摘要

在第一个系统配置中，OLT 中集成了一个专用 50G-PON 模块，可与商用 G-PON 和 XGS-PON 无缝共存。三代 PON 的共存无需在现有 ODN 中增加任何损耗（滤波器），50G-PON 被插入 CO 的 2:2 分路器中。此外，还评估了扩展覆盖范围并将 50G-PON OLT 置于远程 CO 的可能性。第二个系统在 OLT 上使用 MPM，其中包括三代 PON。据我们所知，这是首个全 G-PON、XG(S)-PON、50G-PON 系统原型，可提供 29 dB 的光预算，我们还演示了使用 SOAs 将预算扩展到 35 dB 的可能性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Two approaches for triple coexistence of G-PON, XGS-PON, and 50G-PON systems with extended reach and a class-D ODN

In a first system configuration, a dedicated 50G-PON module was incorporated into the OLT, seamlessly coexisting with commercial G-PON and XGS-PON. The coexistence of the three generations of PONs is done here without adding any loss (filter) in existing ODNs, the 50G-PON being inserted on a 2:2 splitter at the CO. Furthermore, the possibility to extend the reach and place the 50G-PON OLT in a remote CO is evaluated. The second system uses a MPM at the OLT that includes the three PON generations. To our knowledge, this is the first full G-PON, XG(S)-PON, 50G-PON system prototype that provides an optical budget of 29 dB, and we demonstrate the possibility of extending the budget to 35 dB using SOAs.

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来源期刊

Journal of Optical Communications and Networking 工程技术-电信学

CiteScore

9.40

自引率

16.00%

发文量

104

审稿时长

4 months

期刊介绍： The scope of the Journal includes advances in the state-of-the-art of optical networking science, technology, and engineering. Both theoretical contributions (including new techniques, concepts, analyses, and economic studies) and practical contributions (including optical networking experiments, prototypes, and new applications) are encouraged. Subareas of interest include the architecture and design of optical networks, optical network survivability and security, software-defined optical networking, elastic optical networks, data and control plane advances, network management related innovation, and optical access networks. Enabling technologies and their applications are suitable topics only if the results are shown to directly impact optical networking beyond simple point-to-point networks.