Single channel 112Gbit/sec PAM4 at 56Gbaud with digital signal processing for data centers applications

Dan Sadot; G. Dorman; Albert Gorshtein; Eduard Sonkin; Or Vidal

doi:10.1364/OE.23.000991

Single channel 112Gbit/sec PAM4 at 56Gbaud with digital signal processing for data centers applications

Dan Sadot, G. Dorman, Albert Gorshtein, Eduard Sonkin, Or Vidal

Department of Electrical & Computer Engineering

Research output: Contribution to journal › Article › peer-review

117 Scopus citations

Abstract

112Gbit/sec DSP-based single channel transmission of PAM4 at 56Gbaud over 15GHz of effective analog bandwidth is experimentally demonstrated. The DSP enables use of mature 25G optoelectronics for 2-10km datacenter intra-connections, and 8Tbit/sec over 80km interconnections between data centers.

Original language	English
Pages (from-to)	991-997
Number of pages	7
Journal	Optics Express
Volume	23
Issue number	2
DOIs	https://doi.org/10.1364/OE.23.000991
State	Published - 26 Jan 2015

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OE.23.000991

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title = "Single channel 112Gbit/sec PAM4 at 56Gbaud with digital signal processing for data centers applications",

abstract = "112Gbit/sec DSP-based single channel transmission of PAM4 at 56Gbaud over 15GHz of effective analog bandwidth is experimentally demonstrated. The DSP enables use of mature 25G optoelectronics for 2-10km datacenter intra-connections, and 8Tbit/sec over 80km interconnections between data centers.",

author = "Dan Sadot and G. Dorman and Albert Gorshtein and Eduard Sonkin and Or Vidal",

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AU - Sadot, Dan

AU - Dorman, G.

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AU - Sonkin, Eduard

AU - Vidal, Or

PY - 2015/1/26

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N2 - 112Gbit/sec DSP-based single channel transmission of PAM4 at 56Gbaud over 15GHz of effective analog bandwidth is experimentally demonstrated. The DSP enables use of mature 25G optoelectronics for 2-10km datacenter intra-connections, and 8Tbit/sec over 80km interconnections between data centers.

AB - 112Gbit/sec DSP-based single channel transmission of PAM4 at 56Gbaud over 15GHz of effective analog bandwidth is experimentally demonstrated. The DSP enables use of mature 25G optoelectronics for 2-10km datacenter intra-connections, and 8Tbit/sec over 80km interconnections between data centers.

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Single channel 112Gbit/sec PAM4 at 56Gbaud with digital signal processing for data centers applications

Abstract

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