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400 Gbit/s FR4光收发模块的研究
Authors
付永安
孙莉萍
+3 more
邓琨
陈意
高万超
Publication date
1 January 2021
Publisher
《光通信研究》编辑部
Doi
Cite
Abstract
如今数据中心的业务流量需求急剧上升,很多服务商早已开始着手400 Gbit/s以太网通信系统的建设。相比于100 Gbit/s光模块,400 Gbit/s光模块可提供更高的传输带宽以及更低的功耗和成本。针对上述需求,文章提出了一种应用于数据中心光通信网络系统的400 Gbit/s光收发模块设计方案。首先介绍了400 Gbit/s光模块的相关协议及标准,然后给出了模块的总体设计框架,主要从速率转换、发射、接收和监控4部分进行了阐述,最后对该模块进行了测试。测试结果表明,该模块符合各项协议与标准的规定,是一种能实现数据中心400 Gbit/s以太网传输的良好解决方案
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Last time updated on 26/01/2023