Onboard 4G Multi-Network Router

Onboard 4G Multi-Network Router
Onboard 4G Router for Railway Onboard Communication Systems
The Onboard 4G Router is a high-performance onboard communication gateway
designed for railway and urban transit applications requiring stable, secure,
and continuous data connectivity. As part of the ZTLX Onboard Multi-Network
Router product family, it integrates multi-network access, cybersecurity
protection, and centralized remote management into a single onboard platform,
purpose-built for demanding mobile environments such as high-speed rail and
metro systems.
By converging 4G wireless communication, intelligent routing, edge computing,
and comprehensive network services, the router functions as a reliable onboard
network hub. It ensures stable train-to-ground communication, supports onboard
Wi-Fi internet access for passengers, and enables data transmission for onboard
infotainment, monitoring, and operational management systems.
Designed for High-Speed and Mobile Railway Environments
The Onboard 4G Router is engineered specifically for rolling stock applications
where continuous connectivity, long-term stability, and system reliability are
critical. A modular and high-density hardware architecture allows flexible
configuration to meet different network capacity and system integration
requirements across various railway projects.
The platform is suitable for long-term onboard deployment in high-speed rail,
metro, light rail, and intercity train environments, where frequent vibration,
power fluctuations, and high mobility are common operational conditions.
Key Applications
Onboard Wi-Fi Internet Access Systems
Train-to-Ground Communication Networks
Railway Onboard Network Gateways
Onboard Data Transmission for Operation & Maintenance Platforms
Integrated Communication Systems for High-Speed Rail and Metro
Core Features:
1. Security
High-performance firewall
Level 3 Information Security Protection Certification
Physical isolation of carrier board
2. High-Speed
4G/ Wi-Fi / StarLink
Supports up to 9 modules
Download speed >700Mbps
Uplink speed > 100Mbps
3. Stablize
Hardware and software watchdog monitoring, 24/7 opetation.
Customized system to adapt to high-speed rail environments.
Load balancing, always online.
Link aggregation ensures not disconnection
4. Intelligent
Supports Web management
Supports remote operation and maintenance
Supports plugin management
Supports intelligent routing
More: https://www.ztlxglobal.com/products/

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