dsp增强型TWDM-PON, DSB调制速率为100gb /S

2014 13th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2014-12-18 DOI:10.1109/ICOCN.2014.6987100

Juhao Li, Bangjiang Lin, Yongqi He, Zhangyuan Chen

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引用次数: 0

摘要

下一代无源光网络(NG-PON)以100 gb /s的数据速率为目标，为终端用户日益增长的带宽需求提供高性价比的解决方案，正受到越来越多的关注。本文提出了一种对称的4对波长的100gb /s dsp增强TWDM-PON体系结构。4×25-Gb/s TWDM-OFDM-PON在26.7公里光纤上使用双边带(DSB)调制进行了实验验证。本文还研究了采用RSOA来提高接收机灵敏度的方法。

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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DSP-enhanced TWDM-PON with DSB modulation towards 100-GB/S

Next generation passive optical network (NG-PON), which aims at providing cost-effective solutions to the ever-increasing bandwidth demand of the end-customers with data rate of 100-Gb/s, is attracting more and more attentions. In this paper, a symmetric 100-Gb/s DSP-enhanced TWDM-PON architecture with four pairs of wavelengths is proposed. 4×25-Gb/s TWDM-OFDM-PON is experimentally demonstrated over 26.7 km fiber using double sideband (DSB) modulation. The employment of RSOA is also investigated to enhance the receiver sensitivity.

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2014 13th International Conference on Optical Communications and Networks (ICOCN)

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