High-capacity 40-Gb/s DWDM transmission for ultralong-haul terrestrial networks

Benyuan Zhu

doi:10.1117/12.480564

23 August 2002 High-capacity 40-Gb/s DWDM transmission for ultralong-haul terrestrial networks

Benyuan Zhu

Proceedings Volume 4906, Optical Components and Transmission Systems; (2002) https://doi.org/10.1117/12.480564
Event: Asia-Pacific Optical and Wireless Communications 2002, 2002, Shanghai, China

Abstract

As system architectures are pushed to the limit to provide ever-increasing capacities, 40-Gb/s DWDM appears to be the next technology that will be commercially deployed. This paper reviews some of the key enabling technologies for high capacity 40-Gb/s transmission, including distributed Raman amplification, new optical fibers, advanced modulation formats, and forward error correction. It will also explain system design trade-offs and discuss several recent large-scale system transmission experiments for multiple terabit ultra-long haul terrestrial networks.

Citation Download Citation

Benyuan Zhu "High-capacity 40-Gb/s DWDM transmission for ultralong-haul terrestrial networks", Proc. SPIE 4906, Optical Components and Transmission Systems, (23 August 2002); https://doi.org/10.1117/12.480564

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