Huawei Releases the White Paper On Electric Power Communication All-Optical Network, Accelerating Digital Transformation of Electric Power

The digital transformation of the electric power industry requires the power communication network to inherit the hard pipe technology used on production network services — such as SCADA, security and stability system, and teleprotection — to ensure high reliability and deterministic low latency of the production network. In addition, the power communication network must also be capable of carrying future-oriented services, such as situation awareness and IoT, to improve the scalability of network bandwidth and the flexibility of multi-service bearing. With the development of the fifth-generation fixed network (F5G), the optical service unit (OSU), as the fifth-generation native hard pipe (NHP) technology, takes the best of both SDH and OTN technologies. It supports the ultra-high bandwidth beyond 100G, and provides 2 Mbit/s to 100 Gbit/s service access capabilities, meeting needs of both production network services and future-oriented services. These strengths make OSU the preferred solution for digital power grid network construction and SDH network upgrade.

According to the White Paper, the OSU technology is integrated into the backbone network, power transmission and transformation network, and substation/power distribution network to implement highly secure bearing of network services at each layer. The architecture implements E2E one-hop transmission from the substation/power distribution network to the backbone network, making the NHP all-optical architecture the optimal architecture of the power communication network. Specifically, the NHP all-optical architecture of the power communication network has the following features:

Huawei has been working in the optical network field for nearly 30 years and has maintained the largest market share in the global optical network market for 13 consecutive years. Huawei makes full use of its technological prowess to continuously explore the electric power industry. Together with the upstream and downstream of the industry chain, Huawei has provided secure, stable, and reliable all-optical communication network solutions for countries and regions such as China, Thailand, Brazil, the UAE, and Austria, accelerating the digital transformation of the electric power industry and reshaping industry productivity.

For more information about the White Paper, please visit:
https://e.huawei.com/en/material/enterprise/fd3fb19ea33042bea73b87a6a966d2f1

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