面向下一代数据中心互联的灵活带宽 448 Gb/s DMT 传输
信号处理
2020-09-22 v1
摘要
我们通过实验评估了一种灵活的 DMT 系统,该系统利用 4 至 8 个 50-GHz 栅格 C 波段信道,在长达 240 km 的 SSMF 上传输 448 Gb/s。由失谐激光器实现的 VSB 滤波显著降低了色度色散的影响。
引用
@article{arxiv.2009.09709,
title = {Flexible bandwidth 448 Gb/s DMT Transmission for Next Generation Data Center Inter-Connects},
author = {Annika Dochhan and Helmut Grießer and Michael Eiselt and Jörg-Peter Elbers},
journal= {arXiv preprint arXiv:2009.09709},
year = {2020}
}
备注
This work was funded by the German ministry of education and research (BMBF) within the SASER ADVAntage-NET project under contract 16BP12400