Railway Optical Communication Solution
Enhanced security, high reliability, and low latency
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Productos, soluciones y servicios empresariales
Enhanced security, high reliability, and low latency
Optical Communication Network for Smart Railways
Trains are running faster and more frequently than ever before. A variety of modern railway services need higher bandwidth. Meanwhile, assuring safety and smooth dispatching requires a low latency coupled with high reliability. Plus, legacy interfaces must be integrated with the new infrastructure while physically isolating various service systems.
Huawei has designed an all-optical network uniquely tailored to the needs of smart railways. It ensures security, reliability, and stability across railway services.
Our single network can carry a multitude of services — such as PCM, SDH, OTN, and Ethernet — which centrally access the MS-OTN platform. Then, the services are isolated using different cross-connect planes, ensuring their protection. Also, our MS-OTN supports large-capacity transmission by expanding wavelength-level hard pipes, delivering a stable and low latency.
Gain the Edge
Enhanced Security
• Hard pipes centrally carry railway signaling, video backhaul, intra-station Wi-Fi access, office, and other services, which are also physically isolated.
• The time division multiplexing (TDM) technology and L1 AES256 encryption ensure secure signal transmission.
High Reliability
• Hierarchical protection at the board, device, network, and service levels and ASON protection against multiple fiber cuts achieve higher than 99.999% reliability.
• E2E online services, OD/FD intelligent visualization, and proactive O&M ensure high network performance.
Deterministic low latency
• Multi-plane static cross-connections and direct transmission of wavelengths at a low latency ensure stable, jitter-free production and train control signals.
• Single-fiber bidirectional transmission of IEEE 1588v2 clock synchronization signals eliminates the need for delay compensation.
Products
Plataforma OTN de OptiX OSN 1800
Se trata de una serie de equipos de transmisión MS-OTN que admiten servicios de TDM, paquetes y OTN sobre una red óptica de campus o metropolitana, lo que permite proporcionar soluciones de transporte rentables para el suministro de energía, los servicios médicos, las redes de área de almacenamiento (SAN) y los centros de datos.
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Huawei OptiXtrans E6600 MS-OTN Platform
MS-OTN architecture and 4-in-1 high integration of PCM/SDH/PKT/OTN supports the smooth evolution to next generation transport technology — liquid OTN — providing an efficient solution for energy, transportation, government, banking, and other industries.
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OptiXtrans E9600 de Huawei
Una plataforma MS-OTN de próxima generación integrado con opciones ópticas y eléctricas, inteligente y de gran capacidad para ON2.0 empresarial.
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OptiXaccess EA5800 de Huawei
La serie OptiXAccess EA5800 de Huawei, incluso los modelos EA5800-X17, X15, X7 y X2, construye redes de acceso y agregación inteligentes, ecológicas y de banda ultraancha para sus usuarios.
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Huawei OptiXstar T863E-D
The very first intelligent, industrial-grade optical terminal, with two XGS-PON or GPON ports and eight GE ports, is well suited for the transportation, electric power, oil and gas, mining, and manufacturing industries.
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