Optical Communication Network Solution for Power Transmission and Transformation
Building a Highly Reliable Power Communication Network
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Building a Highly Reliable Power Communication Network
Building a Highly Reliable Next-Generation Power Optical Communication Network to Propel New Power Systems for the
Next Decade
In recent years, as the electric power industry ramps up digital transformation and focuses on building a new electric power system, digital technologies and physical power grids need to be closely integrated to empower energy transformation and improve power grid digitalization. To achieve this, the electric power system needs to leverage advanced digital technologies for coordinating various sensing devices. Adding a large number of sensing devices will inevitably lead to a significant increase in traffic. To cope with this increase in traffic, the power transmission and transformation communication network needs to be upgraded to provide higher bandwidth.
Huawei's optical communication network solution for power transmission and transformation provides secure, stable, and reliable transmission channels for customers' production and management services in the electric power industry. Adhering to the basic principles of "secure area division, dedicated networks, horizontal isolation, and vertical authentication," two networks are constructed: one uses OptiXtrans E series devices to carry production services such as teleprotection; the other uses OptiX OSN series devices to carry management information services such as video services.
Gain the Edge
Robust reliability
TDM-based 100% physical isolation, improving reliability to 99.9999%
Smooth evolution
Inheriting PDH/SDH technologies to comply with existing power systems, and supporting smooth upgrade of live-network services to meet network construction and service bearing requirements in the next decade
High flexibility and efficiency
Flexible access of services ranging from 2 Mbit/s to 100+ Gbit/s and hitless bandwidth adjustment, enabling dynamic adjustment without affecting services
Architecture
The MS-OTN platform is used to provide a unified bearing platform for electric power companies to carry production and management services. The 100% physical isolation technology is used to carry different types of services through different timeslots. These services are isolated from each other to ensure high service reliability and stability. Multiple protection schemes are provided to improve the reliability of power grids. fgOTN is applied to support the long-term evolution of power communication networks. The ultra-long-haul transmission capability enables electric power systems to adapt to various environments.
Products
Huawei OptiXtrans E6600
Based on the MS-OTN architecture, the highly integrated optical-electrical convergence platform supports access of PCM, PDH, SDH, PKT and OTN services. With powerful unified cross-connect capabilities, the platform implements integrated multi-service bearing. The OptiXtrans E6600 is capable of evolving to the fgOTN technology defined by the ITU-T.
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Huawei OptiXtrans E9600
A large-capacity, intelligent, optical-electrical integrated next-generation MS-OTN platform for enterprise ON2.0.
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OptiX OSN 9800 OTN Platform
Huawei’s next-generation OTN platform for 100G and beyond, ideal for building high-performance backbone and metro networks for DCI, ISP, grid, finance, government, traffic, etc.
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