CAJ | 학술논문

随着100 Gbit/s启动规模商用，400 Gbit/s传输技术成为业界关注热点。本文首先介绍了400 Gbit/s发展背景、400 Gbit/s标准化最新进展，在此基础上详细分析了400 Gbit/s关键技术及方案选择，最后对400 Gbit/s未来应用前景进行了展望。
수착100 Gbit/s계동규모상용，400 Gbit/s전수기술성위업계관주열점。본문수선개소료400 Gbit/s발전배경、400 Gbit/s표준화최신진전，재차기출상상세분석료400 Gbit/s관건기술급방안선택，최후대400 Gbit/s미래응용전경진행료전망。
With the large scale deployment of 100 Gbit/s equipment, 400 Gbit/s technology is now becoming the focus in the high speed optical commu-nication field. Firstly 400 Gbit/s development back-ground and standardization process is introduced in this paper, and secondly 400 Gbit/s key technology and solution choices are investigated in detail, and fi-nally the future application prospect of 400 Gbit/s technology are discussed.