Subcarrier-Enabled Record Field Trial Demonstration in a Dispersion Uncompensated Ultra-Long Transpacific Cable

A record real-time transmission is demonstrated over an 18,008 km dispersion uncompensated subsea cable, enabled by subcarrier-based EEPN mitigation and FEC. Numerical analysis supports the field trial's real-time measurements, quantifying the benefit of subcarrier modulation. ©2024 The Author(...

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Bibliographic Details
Published in2024 Optical Fiber Communications Conference and Exhibition (OFC) pp. 1 - 3
Main Authors Edirisinghe, Sumudu, Varughese, Siddharth, Lavery, Domanic, Mertz, Pierre, Sun, Han
Format Conference Proceeding
LanguageEnglish
Published OSA 24.03.2024
Subjects
Modulation
Numerical simulation
Optical fiber cables
Optical fiber communication
Real-time systems
Transponders
Underwater cables
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Summary:A record real-time transmission is demonstrated over an 18,008 km dispersion uncompensated subsea cable, enabled by subcarrier-based EEPN mitigation and FEC. Numerical analysis supports the field trial's real-time measurements, quantifying the benefit of subcarrier modulation. ©2024 The Author(s)