Design and evaluation of power budget for a bidirectional CWDM-Passive Optical Network

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-08 DOI:10.1109/C-CODE.2017.7918898

Maria Nazir, F. Arshad, R. Asif

引用次数: 1

Abstract

Various PON technologies have been deployed recently but still they do not meet the high bandwidth demand at the access side. A bidirectional CWDM-PON system has been designed in this research paper. The bandwidth handling capability of the system is evaluated for a distance of 20km. Power budget is also investigated by calculating the overall power loss budget. The results show that the designed setup has the capability to withstand 64 ONUs for the uplink and 64 for the downlink with an acceptable value of BER.

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双向cwdm无源光网络功率预算的设计与评估

近年来，各种PON技术得到了广泛的应用，但仍不能满足接入端的高带宽需求。本文设计了一种双向CWDM-PON系统。对系统在20km范围内的带宽处理能力进行了评估。通过计算总功率损失预算来研究功率预算。结果表明，所设计的装置能够承受上行64个onu和下行64个onu，并且具有可接受的误码率值。

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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来源期刊

2017 International Conference on Communication, Computing and Digital Systems (C-CODE)

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