利用数字相干光学 （DCO） 发展网络.pdf

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1、#CiscoLive#CiscoLiveEmerson Moura,Distinguished ArchitectMaurizio Gazzola,Head,Optical ArchitectureBRKOPT-2705Technical considerationsGrowing the Network with 400 Gbps Coherent Pluggable Optics 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveEnter your personal notes hereC

2、isco Webex App 3Questions?Use Cisco Webex App to chat with the speaker after the sessionFind this session in the Cisco Live Mobile AppClick“Join the Discussion”Install the Webex App or go directly to the Webex spaceEnter messages/questions in the Webex spaceHowWebex spaces will be moderated by the s

3、peaker until June 9,2023.12343https:/ 2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicBRKOPT-2705Agenda 2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicIntroduction400Gbps DCO Technology and StandardsInteroperability ConsiderationsManagement ConsiderationsConclusion

4、BRKOPT-27054IntroductionWhy moving to 400Gbps is so important?2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveSilicon Enabling 10 Tbps/RU SoC and multi-purpose Lowest power and footpring per bit400Gbps brings Scale,Simplicity and SustainabilityIndustry innnovations around

5、400Gbps7BRKOPT-2705Optics QSFP-DD56-best port density,excellent power/thermal profile Various reaches,Silicon Photonics and Digital Coherent Optics(DCO)Systems System scalability 400G+optimized designs Common platform for various use cases:fixed chassis,modular,centralized 2023 Cisco and/or its affi

6、liates.All rights reserved.Cisco Public#CiscoLiveSilicon Enabling 10 Tbps/RU SoC and multi-purpose Lowest power and footpring per bit400Gbps brings Scale,Simplicity and SustainabilityIndustry innnovations around 400Gbps8BRKOPT-2705Optics QSFP-DD56-best port density,excellent power/thermal profile Va