100 Gbit/s以太网关键技术研究及实现
Research on and realization of the key technologies for 100 Gbit/s Ethernet
100 Gbit/s以太网 100 Gbit/s接口 延时校正 媒体接入控制/物理编码子层 100 Gbit/s Ethernet 100 Gbit/s interface time delay correction MAC/PCS layer
摘要
文章首先介绍了100 Gbit/s以太网及传输的关键技术，然后分析了现有商用高速光电子器件状况，介绍了烽火通信科技股份有限公司在100 Gbit/s 以太网接口及设备方面的研究进展和成果，以及4×25 Gbit/s信号在常规G.652和G.657光纤上50 km无误码传输的研究研究进展。研究成果表明，100 Gbit/s以太网技术已经成熟，可以实现商用。
Abstract
This paper first studies in depth the key technologies for and transmission of 100 Gbit/s Ethernet and then analyzes the present status of the commercially available high-rate photoelectronic devices. Finally, it reviews the research advances and results achieved by Fiberhome Telecommunication Co., Ltd. in 100 G Ethernet interfaces and equipment and the progress in the 50 km error-free transmission of 4×5 Gbit/s signals over the conventional G.652 and G.657 optical fibers. The research results indicate that 100 GE technology is mature and suitable for commercial applications.
吕建新, 谢秋红, 刘红捷, 高嵩, 王迪. 100 Gbit/s以太网关键技术研究及实现[J]. 光通信研究, 2012, 38(1): 1. Lü Jianxin, Xie Qiuhong, Liu Hongjie, Gao Song, Wang Di. Research on and realization of the key technologies for 100 Gbit/s Ethernet[J]. Study On Optical Communications, 2012, 38(1): 1.
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