Huawei Smart Urban Rail Integrated Data Network Solution

Real-time all-service backhaul and experience assurance

Industry-leading Wi-Fi 6 for 1.4 Gbps train-to-ground communication for 160 km/h rains; < 30 ms fast handover for zero service interruptions; professional shockproof design; 1–10 Gbps access and 10–100 Gbps backbone to flexibly meet service growth

Network-wide fault demarcation and intelligent O&M

In-situ Flow Information Telemetry (IFIT)-based fast fault locating and hop-by-hop KPI display for 60% higher O&M efficiency; SDN as a service (SDNaaS) for automatic provisioning and simplified deployment

Always-on security and hierarchical security event handling

Classified security protection, two-tiered situational awareness, network-wide monitoring, cloud-network-security collaborative defense, and hierarchical security event handling in seconds