Transoceanic Transmission of Dual-Carrier 400G DP-8QAM at 121.2km Span Length with EDFA-Only

被引：0

作者：

Zhang, Shaoliang ^{[1
]}

Yaman, Fatih ^{[1
]}

Wang, Ting ^{[1
]}

Mateo, Eduardo ^{[2
]}

Inoue, Takanori ^{[2
]}

Inada, Yoshihisa ^{[2
]}

Ogata, Takaaki ^{[2
]}

机构：

[1] NEC Labs Amer Inc, Princeton, NJ 08540 USA

[2] NEC Corp Ltd, Submarine Network Div, Minato Ku, Tokyo 1080014, Japan

来源：

2014 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2014年

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D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

400-Gb/s dual-carrier DP-8QAM transmission over 6,787 km is reported at 121.2km span length, the longest to date with EDFA only. Spectral efficiency of 4.54 b/s/Hz is achieved thanks to Nyquist shaping and nonlinear compensation techniques.

引用

页数：3

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