Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Thierry Zami"'
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
This network study compares the benefit of Elastic Optical Transponders enabling 130GBaud WDM channels for transporting 800GE services, showing ability to minimize number of required EOTs per Gb/s in regional and long-haul networks.
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
By foreseeing an evolution from 800ZR to 800ZR+, like 400ZR+ just after 400ZR, we evaluate how WDM networks benefit from these 800ZR+ interfaces depending on their traffic and on their quality of wavelength routing equipment
Autor:
Thierry Zami
Publikováno v:
2022 Asia Communications and Photonics Conference (ACP).
Publikováno v:
2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC).
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
The influence on network performance of WDM transmission non-linear effects is compared to the impact of optical filtering and crosstalk induced by the wavelength routing cross-connects, for 3 network topologies and 2 distinct transponder technologie
Autor:
Thierry Zami, Bruno Lavigne
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
By comparing different strategies for deploying pluggable CFP2-DCO transponders interconnecting 400 Gb/s ports of distant IP routers in core WDM networks, we identify the one minimizing the number of required IP ports and/or of transponders per Gb/s.
Publikováno v:
Journal of Lightwave Technology. 37:4081-4089
We compare the cost efficiency of optical networks based on elastic transponders when accounting for network ageing that impacts link margins. Network design of Germany50, France43, and India71 WDM backbone networks is simulated for providing results
Publikováno v:
OFC
Different IP-Optical architectures, technologies and performance metrics are presented for metro, regional and long-haul networks, comparing single-hop and optimized bypass router topologies, using 400G pluggable transceivers and higher-baud rate tra
Autor:
Jeremie Renaudier, Thierry Zami, Aymeric Arnould, Haik Mardoyan, Bruno Lavigne, Kaoutar Benyahya
Publikováno v:
OFC
We experimentally investigate and model how optical in-band crosstalk impairs 200 Gb/s QPSK, 300 Gb/s PCS-16QAM as well as 400 Gb/s 16QAM 68 GBaud WDM carriers, and eventually 90 GBaud 800 Gb/s 64QAM channels.
Autor:
M. Le Monnier, S. Jovane, R. Peruta, G.A. Azzini, Thierry Zami, D. Bode, Oriol Bertran-Pardo, Bruno Lavigne, L. Suberini, Amirhossein Ghazisaeidi
Publikováno v:
OFC
By using a 400 Gb/s 64Gbaud CFP2-DCO interface, we show error free transmission on fifty-two 75 GHz-spaced spectral positions of a fully loaded 4800 GHz-wide WDM comb over 1200km of G654E fiber with hybrid amplification.