| 一种新型时域波长交织的无源光网络 |
| |
| 引用本文： | 高震森,张大伟,戴博. 一种新型时域波长交织的无源光网络[J]. 半导体光电, 2014, 35(6): 1054-1057 |
| |
| 作者姓名： | 高震森 张大伟 戴博 |
| |
| 作者单位： | 上海贝尔股份有限公司研究与创新中心,上海201206;上海理工大学教育部光学仪器与系统工程中心上海市现代光学系统重点实验室,上海200093 |
| |
| 基金项目： | 国家自然科学基金项目(61378060, 61205156);国家重大科学仪器设备开发专项项目(2011YQ14014704);上海市教委曙光项目(11SG44). |
| |
| 摘 要： | 提出了一种基于时域波长交织的新型无源光网络架构,阐述了其基本工作原理,并给出了一种系统实现方案以改善光接入网物理层的安全性,并降低ONU的能耗。基于该架构,针对一个2通道,速率为1.25Gb/s的系统进行了仿真验证。结果表明,该架构在保证安全性和降低能耗的同时,能够满足光接入网的要求,实现20km的无误码传输。
|
| 关 键 词： | 无源光网络 时域波长交织 安全性 |
| 收稿时间： | 2014-06-06 |
A Novel Time Domain Wavelength Interleaved Passive Optical Access Network |
| |
| Abstract: | Proposed was a novel time domain wavelength interleaved passive optical access network architecture and its basic working principles were described. A system implementation method was also proposed to improve the physical layer security and reduce the ONU power consumption. Based on this architecture, a proof-of-concept simulation was carried out for a two-channel, 1.25Gb/s optical system. The results verify that the proposed architecture can realize error-free transmission over 20km to satisfy the demand of optical access network, with the physical layer security and power saving guaranteed. |
| |
| Keywords: | passive optical network time domain wavelength interleave security |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《半导体光电》浏览原始摘要信息 |
|
点击此处可从《半导体光电》下载全文 |
|
