%0 Conference Proceedings %T System Innovations in Inter Data Center Transport Networks %+ Infinera [Sunnyvale] %+ Infinera [Munich] %+ Infinera [Lisbon] %A Paraschis, Loukas %A Bock, Harald %A Kandappan, Parthiban %A Sommerkorn-Krombholz, Bernd %A Pedro, Joao %A Sadasivarao, Abhinava %A Syed, Sharfuddin %A Rahn, Jeff %A Doolan, Paul %A Lu, Biao %Z Part 1: Regular Papers %< avec comité de lecture %( Lecture Notes in Computer Science %B 23th International IFIP Conference on Optical Network Design and Modeling (ONDM) %C Athens, Greece %Y Anna Tzanakaki %Y Manos Varvarigos %Y Raul Muñoz %Y Reza Nejabati %Y Noboru Yoshikane %Y Markos Anastasopoulos %Y Johann Marquez-Barja %I Springer International Publishing %3 Optical Network Design and Modeling %V LNCS-11616 %P 444-451 %8 2019-05-13 %D 2019 %R 10.1007/978-3-030-38085-4_38 %K DCI %K WDM %K SDN %K Coherent %K Optical transport %K Network design %K Analytics %Z Computer Science [cs] %Z Computer Science [cs]/Networking and Internet Architecture [cs.NI]Conference papers %X We review the most important WDM DCI system innovations. State-of-the-art coherent transmission has already exceeded 6 b/s/Hz, using subcarrier modulation. The adoption of software innovations in automation and programmability, that DCI pioneered in transport networks, has also simplified operations and enables the emergence of “open” transport architectures. Combining these advancements with emerging network analytics frameworks allows exciting innovations in network design and management optimization. %G English %Z TC 6 %Z WG 6.10 %2 https://inria.hal.science/hal-03200666/document %2 https://inria.hal.science/hal-03200666/file/484327_1_En_38_Chapter.pdf %L hal-03200666 %U https://inria.hal.science/hal-03200666 %~ IFIP-LNCS %~ IFIP %~ IFIP-TC %~ IFIP-WG %~ IFIP-TC6 %~ IFIP-LNCS-11616 %~ IFIP-ONDM %~ IFIP-WG6-10