Highly dispersed pulses for 2 x 40Gbit/s transmission over 800 km of conventional singlemode fibre

被引：10

作者：

Gnauck, AH ^{[1
]}

Park, SG ^{[1
]}

Wiesenfeld, JM ^{[1
]}

Garrett, LD ^{[1
]}

机构：

[1] AT&T Labs Res, Red Bank, NJ 07701 USA

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 25期

关键词：

D O I：

10.1049/el:19991447

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：

Two-channel 40Gbit/s transmission over 800km of conventional fibre is reported. Return-to-zero 2.5ps pulses are used to minimise self-phase-modulation effects, enabling 80km amplifier spacing, and allowing dispersion compensation to be carried out entirely at the receiver.

引用

页码：2218 / 2219

页数：2

共 9 条

[1] Comparison of NRZ- and RZ-modulation format for 40-Gb/s TDM standard-fiber systems [J].