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The construction of power transmission communications networks faces a growing list of challenges, from diverse power service requirements to the ever increasing standards needed for security and reliability. In addition, since traditional Time Division Multiplexing (TDM) and new Internet Protocol (IP) services need to be carried at the same time, complex communication interfaces and problematic Operations and Maintenance (O&M) often plague substations. Plus, for Ultra-High Voltage (UHV) ultra-long-haul transmission, an ultra-long-haul communications network is essential.
Huawei's Multi-Service Optical Transport Network (MS-OTN) devices are designed to meet all of these industry challenges, bringing high security, high reliability, and low latency to power transmission communications networks that have to carry dispatching telephone, differential relay protection, Supervisory Control and Data Acquisition (SCADA), and office automation services.
• 4-in-1 MS-OTN 4-in-1, unified access of multiple services, lowering O&M costs and complexity.
• Future-proofed high bandwidth: 48 Tbit/s per fiber.
• Dedicated hard pipes, realizing zero congestion and zero packet loss.
• Guaranteed low latency.
• Ultra-long single span, up to 450 km.
• Up to 6000 km of 100G transmission without electrical regenerator.
A next generation 4-in-1 converged transport MS-OTN platform, designed for differential relay protection, unified OTN/PKT/SDH switching, and 2M to 100G full-service access. The platform is tailor-made for power OT network construction and smoothly evolves to Liquid OTN — the next generation hard pipe solution.
A next generation enhanced MS-OTN platform that features large capacity, intelligence, and the convergence of optical and electrical devices, designed for future-oriented large-bandwidth network construction of electric power backbone networks.