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Building a Safe and Reliable Optical Communication Network
Drive Computing with Fiber, Speeding up AI Industry Intelligence with fgOTN
Industries such as electric power and transportation are actively adopting AI inference applications and launching AI foundation models for industries to implement AI applications such as intelligent power grid health checks, precise load prediction, and road traffic optimization. Intelligent health checks for power grid devices require real-time collection of data from thousands of terminals in substations. This results in a tenfold increase in the volume of data and number of connections, which synchronous digital hierarchy (SDH) technology on the live network cannot keep up with.
Huawei's WAN optical industry network solution builds an fgOTN-based target network. We have also released end-to-end fgOTN series products, which provide 10 Mbit/s to 100 Gbit/s elastic bandwidth, access of more than 1000 terminals, and 99.9999% reliability. This will support deterministic computing of AI applications for electric power, transportation, and beyond.
Dr. Xiang Liu, senior ITU-T standard expert, fellow of IEEE&OSA, interprets the background, key technologies, and industry value of fgOTN standard
Liu Lichun, Vice President of Enterprise Optical Domain, interprets the fgOTN Technical White Paper
Solutions
It is widely applied in industries like electric power, transportation, oil & gas, ports and airports, ensuring high security & stability of management and control services via SDH/fgOTN technologies.
The solution uses the NHP technology to enable E2E physical isolation, smooth evolution, and high flexibility and efficiency. It supports stable and reliable operation of power systems.
This solution uses MS-OTN to meet the bandwidth and reliability requirements of oil and gas station network services and provide timely backhaul of production data.
In the high-speed railway production network scenario, this solution uses both GSM-R and 5G-R wireless communication technologies to ensure smooth evolution of train control networks.
To address network challenges in the urban rail cloud era, the gray+colored light solution is used to provide ultra-broadband and high-quality optical communication channels and implement converged bearing of different services.
To address challenges amid intelligent highway transformation, MS-OTN is used to provide high bandwidth and high reliability for toll collection, video, and office services.
Products
Based on the MS-OTN architecture, the highly integrated optical-electrical convergence platform supports access of PCM, PDH, SDH, PKT and OTN services. The OptiXtrans E6600 is capable of evolving to the fgOTN technology defined by the ITU-T.
A large-capacity, intelligent, optical-electrical integrated next-generation MS-OTN platform for enterprise ON2.0.
An intelligent all-optical converged transport platform designed for enterprise production networks, ensuring the secure and reliable transmission of massive production data between backbone, aggregation, and data center networks in major cities.
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