Industry Optical Communication Network
Building a Safe and Reliable Optical Communication Network
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Building a Safe and Reliable Optical Communication Network
Overview
The significance of secure and reliable communication networks cannot be overstated in sectors vital to national economies and public welfare, such as energy and transportation. In the past few decades, the SDH hard pipe communication technology has been mainly used in production networks.
With the evolution of industry digitalization, the demand for high-bandwidth production communication networks has surged to support a spectrum of emerging small-granularity services such as automated power line inspections, smart power distribution, intelligent highway monitoring, and intelligent toll stations.
Huawei's Industry Optical Communication Network solution leverages Huawei OptiXtrans series products and the fgOTN(fine-grain OTN) technology to build a reliable, simplified, and intelligent optical communication solution and ultimately facilitate the digital transformation of production networks.
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 production network scenarios in various industries such as electric power, transportation, and oil & gas. It uses technologies such as SDH/OTN/fgOTN to carry key production services such as management and control, ensuring secure and stable production.
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.
To align with the intelligent transformation trends and address the challenges faced by oil and gas pipeline management, this solution uses E2E NHP to meet the bandwidth and reliability requirements of unattended BVSs, HD pipeline CCTV, office services, as well as timely backhaul of oil and gas production data.
The SE-OTN solution helps industry customers quickly build an all-optical network that features ultra-broadband, high reliability, and easy O&M, providing large transmission capacity for AI-enabled industry production.
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 the new network requirements and challenges in the urban rail cloud era, this solution uses one optical fiber with two planes: the MPLS-TP ring protection switching (MRPS) plane is used to protect traditional services; the OSU plane provides ultra-broadband and high-quality channels for new intelligent services.
To align with the intelligent transformation trends and address the challenges faced by highway management, this solution uses E2E NHP to meet the bandwidth, security, and reliability requirements of toll collection, video, surveillance, office, and other highway services.
Products
Mit der MS-OTN-Architektur (Multi-Service Optical Transport Network) und der 4-in-1-Integration von PCM/SDH/PKT/OTN, unterstützt Huawei OptiXtrans E6600 die Weiterentwicklung optischer Übertragungssysteme — Liquid OTN.
Eine große, intelligente, optisch-elektrische integrierte MS-OTN-Plattform für Enterprise ON2.0.
Eine intelligente, rein optische, konvergente Transport-Plattform für Unternehmens-Produktionsnetzwerke, die eine zuverlässige Übertragung der vielen Produktionsdaten zwischen Backbone-, Aggregations- und Rechenzentrums-Netzwerken in großen Städten sicherstellt.
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