绿色太比特：节能高速直流输电的创新.pdf

1、FUJITSU-PUBLIC1 Fujitsu 2025FUJITSU-PUBLIC Fujitsu 2025The Green Terabits:Innovations for Energy-Efficient High-Speed DCIMuhammad SarwarFujitsu Network Communications Inc.April 30,2025FUJITSU-PUBLIC2 Fujitsu 2025Fujitsu DCI Focused Portfolio1FINITY P300 series800G ZR/ZR+Fujitsu network integration s

2、ervicesRouters and switchesOpen Line SystemsTransponders andmuxpondersCoherent pluggable transceivers1FINITY L100/L130/L3001FINITY L2001FINITY L9001FINITY T300/T3101FINITY T7001FINITY T900/T950S9600-72XC 2.4TS9510-28DC 800GS9510-30XC 360GS9600-64X 4.8TS9600-56DX 4.8TS9610-36D 14.4TNEWVirtuora Contro

3、ller End to End Management400G ZR/ZR+FUJITSU-PUBLIC3 Fujitsu 2025AI Growth Driven Optical Network TrendsAI clusters:Centralized DistributedWatts on everyones mindLatency matters,a lot!Less space,more capacity(beyond C+L)Emerging as one large network of interconnections from edge to long haul Optical

4、 network simplification driven by pipes fatteningL0:Add/drop ROADM direct attached ROADM fiber switching+direct attached ROADM L1:Expansion of IPoWDM application spaceFUJITSU-PUBLIC4 Fujitsu 2025Optical Transport Systems TrendsIncreased focus on power efficiency and densityMulti-rail operationsExpan

5、sion in coherent pluggable use casesTransponder attached or router/switch attachedBIDI or dual carriersAs client optics for end user interconnectCoherent regenAs direct fiber connect,ROADM/FOADM connect,OCS connectDeeper telemetry for automationFUJITSU-PUBLIC5 Fujitsu 2025400G/Lane impact on DCI:wav

6、elength to fiber scale operationsWavelength transponder Band transponder Single band line system Multi band line system Single rail (fiber pair)Multi-rail Fiber pair or rail is becoming a base unit of transmissionFUJITSU-PUBLIC6 Fujitsu 2025Multi-core fiberOptical fiber with multiple cores allowing