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    Site Backhaul Network

    Realize real-time, stable, and fully sensing industry sites.


  • Overview
  • Benefits
  • Architecture
  • Products

Site Backhaul Network

More and more control services in industries such as energy and transportation have now extended to the industry edge, developing toward least-staffed, even unstaffed, operations. As a result, industry networks must now provide high-quality bearing. But traditional site backhaul networks face three core challenges: complex multi-service access scenarios, limited evolution due to high customization, and difficult troubleshooting allied to poor security.
Huawei rolled out a Wide Area Network (WAN) — oriented to the electric power, transportation, and energy industries — to build a unified site backhaul network that offers wide coverage, intelligent operations and maintenance (O&M), and notable robustness, realizing real-time, stable, and fully sensing industry sites that are also future-proofed and ready to evolve.



On-Demand Services and Committed SLA

• Multiple service slices carried over one network
• One portfolio solution for all industries
• Plug-and-play, fault locating time shortened from days to minutes

business continuity

Robust and Reliable Network

• High reliability with protection against multiple failures
• Fast fault recovery
• Effective measures to prevent illegal access for both software and hardware

Eco-friendly and Energy-saving

High Resource Efficiency

• Significant fiber savings (PON/slice-based transport)
• Low power consumption, requiring just 10 W with optical network units (ONUs)
• Smooth expansion, avoiding repeated investment and reducing TCO


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Router Solution

• Applications: smart highway construction, infrastructure sharing, and other scenarios with network servitization, north-south traffic, and east-west traffic
• Unified bearing: hierarchical slicing (1000+ slices and Mbit/s-level granularity); single site visit and service provisioning within minutes
• One-hop cloud access: Segment Routing over IPv6 (SRv6)-based intelligent path selection, optimal cloud paths, cloud access upon network access
• Future-proof: industry-only 10GE port slicing, meeting the needs for differentiated access of massive services in the future

Industrial PON Solution

• Applications: highway, bridge, tunnel, and intersection upgrades or reconstruction and other scenarios with requirements for low power consumption, involving mainly north-south traffic
• Ultimate reliability: hand-in-hand protection against multi-point failures, reducing the system failure rate by 60%
• Simplified deployment: plug-and-play and service provisioning within minutes, improving efficiency by 40%
• Edge intelligence: intelligent optical path diagnosis, manageable and visualized optical paths, real-time remote O&M