• Transportation Infrastructure Communication Networks
    SEESUO introduces a dedicated communication network solution for transportation infrastructure modernization, targeting railways, highways, and aviation systems. This solution enhances network reliability and data transmission efficiency, enabling real-time equipment monitoring, vehicle-road coordination, and emergency command integration. It lays the foundation for safe, intelligent, and interconnected modern transportation networks.
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SOLUTION
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SOLUTION ADVANTAGE
  • Enhanced Network Reliability
    Dual-link redundancy design with sub-millisecond failover ensures uninterrupted critical operations.
  • Ultra-Low Latency Optimization
    Time-Sensitive Networking (TSN) technology enables sub-millisecond synchronization between vehicles and roadside units, critical for autonomous driving scenarios.
  • Future-Proof Scalability
    Modular architecture supports seamless integration of 5G and C-V2X protocols, accommodating future smart transportation upgrades.
  • Reduced O&M Costs
    AI-driven network self-optimization minimizes manual intervention, improving maintenance efficiency by an estimated 40%.
TECHNICAL POINTS
  • Customized TSN Protocol
    IEEE 802.1Qcc-based configuration for prioritized traffic management of signals, surveillance, and IoT data streams.
  • Edge Computing Nodes
    Deployment of roadside edge servers for localized data preprocessing, reducing core network load.
  • Fiber-Optic Ring Topology
    Dual-fiber backup links between core nodes ensure single-point fault tolerance.
  • V2I Interface Development
    Compliance with vehicle-to-infrastructure (V2I) standards for real-time vehicle-terminal data exchange.
  • Zero-Trust Security
    Integration of Chinese cryptographic algorithms and zero-trust architecture prevents unauthorized access.
  • Energy-Efficient Design
    Low-power switches and dynamic link hibernation reduce equipment energy consumption by 25%.
RELEVANT PRODUCTS
  • Copper SFP

    Port Type：RJ-45 Port

    Rate：1000M, 10/100/1000M

    ：

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    • Up to 1.25Gb/s data links
    • Hot-pluggable SFP footprint
    • Fully metallic enclosure for low EMI
    • Low power dissipation (1.05 W typical)
    • Compact RJ-45 connector assembly
    • Access to physical layer IC via 2-wire serial bus
    • 1000 BASE-T operation in host systems with SERDES interface
    • 10/100/1000Mbps or 1000Mbps compliant in host systems with SGMII interface
    • Operating case temperature: Standard:  0 to +70°C
  • 1.25G Dual Fiber SFP

    Wavelength：850nm,1310nm, 1550nm

    Distance：550m,2km,10km,20km,40km,80km,120km,Customized

    Port Type：LC Port

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    • Dual data-rate of 1.25Gbps/1.063Gbps operation
    • 850nm VCSEL laser transmitter and PIN photo detector for 550m transmission
    • 1310nm FP laser transmitter and PIN photodetector for 10km/20km transmission
    • 1550nm DFB laser transmitter and PIN photo detector for 80km transmission
    • 1550nm DFB laser transmitter and APD photo detector for 120km transmission
    • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
    • Hot-Pluggable
    • Digital Diagnostic Monitoring
    • Compatible with SONET OC-24-LR-1
    • Compatible with RoHS
    • +3.3V single power supply
    • Operating case temperature: Standard:  0 to +70°C
OUR CASE
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Our team
SEESUO combines professional knowledge with innovation to provide tailored technical support and advanced solutions for clients, meeting their needs and ensuring precision in network design, system optimization, and troubleshooting. The technical team at SEESUO consistently stays at the forefront of technology.
  • This solution has been successfully deployed in a provincial highway project, reducing incident response times by 60% and tripling video surveillance performance. It provides a robust networking foundation for transportation infrastructure digital transformation.
Requirement Analysis & Architecture Design
On-site survey of transportation hubs to design hierarchical networking, define TSN zones, and locate edge nodes.

Hardware Deployment & Testing
Installation of TSN-enabled industrial switches, fiber-optic ring commissioning, and validation of ≤50ms failover time.

Software Integration
Configuration of TSN flow tables in NMS, integration of V2I APIs, and verification of communication success rates.

Optimization & Handover
72-hour stress testing, latency/packet loss monitoring, and AI-driven QoS adjustment before final documentation.

CONSULTATION PROCESS
01
Demand consultation
Describe business needs and submit demand consultation
02
Initial communication
Answer questions about needs, align core demands, and determine cooperation intentions
03
Solution Exchange
Conduct online or offline discussions on relevant plans
04
Business Process
After the plan is finalized, the business process begins
TECHNICAL SUPPORT
Get solutions or consultation from the technical team.
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