Development and experiment research of 25 Gbit/s passive optical network

Dan GENG; Yong GUO; Yongjia YIN; Zhuang MA; Weiliang ZHANG

doi:10.11959/j.issn.1000-0801.2017039

您当前的位置：

首页 >

文章列表页 >

Development and experiment research of 25 Gbit/s passive optical network

Operation technology wide-angle | 更新时间：2024-06-05

- Development and experiment research of 25 Gbit/s passive optical network
- Telecommunications Science Vol. 33, Issue 2, Pages: 128-132(2017)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2017039
  CLC： TN913.7
- Published Online：2017-02，
  
  Published：20 February 2017
- 稿件说明：
移动端阅览
Dan GENG, Yong GUO, Yongjia YIN, et al. Development and experiment research of 25 Gbit/s passive optical network[J]. Telecommunications science, 2017, 33(2): 128-132.
DOI：

Dan GENG, Yong GUO, Yongjia YIN, et al. Development and experiment research of 25 Gbit/s passive optical network[J]. Telecommunications science, 2017, 33(2): 128-132. DOI： 10.11959/j.issn.1000-0801.2017039.

摘要

高清视频、虚拟现实等新业务的产生以及PON 传输5G 移动前传和回传信号的需求，要求 PON 能支持单波超过10 Gbit/s速率的传输。当线路速率超出10 Gbit/s时，色散和功率预算成为限制系统性能的主要因素。介绍了25 Gbit/s PON系统的研究进展和存在的问题，并对采用基于零色散附近的25 Gbit/s速率的EML、分别基于25 Gbit/s 和10 Gbit/s 速率的APD 接收机进行了实验研究。实验结果表明，采用25 Gbit/s 速率的APD

EML的发射光功率设置为+5 dBm，在没有光放大器的情况下，可以达到10 Gbit/s 对称的吉比特无源光网络的32 dBm的N2级别的光功率预算。

Abstract

With the new service development of high-definition video and virtual reality and the requirement of transporting the fifth generation mobile fronthaul/backhaul signals

passive optical network (PON)is required to transmit signals above 10 Gbit/s.When the line rate is above 10 Gbit/s

chromatic dispersion and power budget are the main constraint factor of system performance.Development and difficulty of 25 Gbit/s PON were introduced.25 Gbit/s PON was studied in experiment using 25 Gbit/s EML laser with zero dispersion wavelength

25 Gbit/s APD and 10 Gbit/s APD.Experiment results show that 32 dBm optical power budget（N2 level in 10 Gbit/s symmetric EPON）was achieved when EML transmit optical power is+5 dBm and 25 Gbit/s APD is used without optical amplifier.

关键词

Keywords

references

YE Z , LI S , CHENG N , et al . Demonstration of high-% performance cost-effective 100-Gb/s TWDM-PON using 4×25-Gb/s optical duobinary channels with 16-GHz APD and receiver-side post-equalization [C ] // European Conference on Optical Communi-% cation (ECOC) , September 27 - October 1 , 2015 , Valencia,Spain . New Jersey : IEEE Press , 2015 : 3 - 10 .

HOUSMAN V , VEEN D , GNAUCK A , et al . APD-based duobinary direct detection receivers for 40 Gbit/s TDM-PON [C ] // The Optical Networking and Communication Conference ＆Exhibition(OFC) , March 24 - 26 , 2015 , Valencia,Spain . New Jersey : IEEE Press , 2015 Th4H.1.

Technology review on transmitting 25 Gb/s over a single wavelength channel [EB/OL ] . [ 2016 - 12 - 16 ] . http://www.itu.int/md/T13-SG15-C-1944/en http://www.itu.int/md/T13-SG15-C-1944/en .

Views

658

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A novel low cost bidirectional transmission coherent passive optical network system

Optical Access Network Evolution Trends：Software Defined Optical Access Network

Design of Intelligent Community System Based on Passive Optical Network and Middleware Technology

Study on PON Based LTE Small Cell Backbaul Tecbnology

Application of Reflector in OTDR Test and Diagnosis System of PON Network

Related Author

Shunli QIU

Yi YANG

Rong HU

Rentao Gu

Tiejun Zhao

Ke Lin

Deli Xiu

Weiping Lin

Related Institution

Hebei Communication Construction Co.，Ltd.

Guangzhou Research Institute of China Telecom Co.，Ltd.

China Mobile Group Heilongjiang Co.，Ltd.

Shanghai Research Institute of China Telecom Co., Ltd.

Department of Technology, China Telecom Corporation

⁰