Aguilera, Abraham CanoGarcia, Carlos RubioLawo, Daniel C.Tafur, IdelfonsoImaña Pascual, José LuisOlmos, J. J. Vegas2026-04-072026-04-072025A. C. Aguilera, C. R. Garcia, D. C. Lawo, I. Tafur, J. L. Imaña and J. J. V. Olmos, "First Demonstration of 200 Gbps Regime Line-Rate Quantum-Secure MACsec Optical Links Using Commodity Hardware Offloads," 2025 Optical Fiber Communications Conference and Exhibition (OFC), San Francisco, CA, USA, 2025, pp. 1-3.978-1-55752-737-010.1364/OFC.2025.TU2D.2https://hdl.handle.net/20.500.14352/134463We demonstrate the first MACsec implementation at 196 Gbps over an end-to-end quantum-secure link using Quantum Key Distribution, Post-Quantum Cryptography, and Classical Cryptography with network offloads and hardware accelerators.engconference paperhttps://doi.org/10.1364/OFC.2025.TU2D.2https://ieeexplore.ieee.org/abstract/document/11047033open access004Data centersProtocolsOptical fiber communicationFabricsQuantum key distributionEncryptionServersHardware accelerationSeguridad informáticaRedes1203.17 Informática