* The Integrated Communication Gateway, used in EMU Wi-Fi projects, is installed in train cars to connect with the WAN via mobile networks and manage onboard AP devices through the LAN. A central server on each train provides internet and video services to passengers.
* The HTRGW02 Gateway uses a CPCI architecture, offering high openness, reliability, and hot-swappable support. It is suitable for telecommunications, CTI, real-time control, industrial automation, and high-speed data applications in intelligent transport systems.
MAIN STANDARDS COMPLIANCE
* EN 50155 - IEC 60571 - IEC 61375
ENVIRONMENTAL
* Supports carrier-level physical isolation mode
* Compatible with 48V, 110V, and 240V power supply systems
* Supports in-memory file system to avoid disk damage caused by frequent power
* Interruptions in high-speed rail environments
* Supports software and hardware watchdog to ensure system availability
* Protection: IP20
STANDARD CONNECTIVITY
* Supports 4G/5G multi-module access and is compatible with modules from multiple vendors
* X863 + 4G modules9 + SSD3 + GPS1 + SWITCH*1
* X863 + 5G modules6 + SSD3 + GPS1 + SWITCH*1
The HTRGW1000 main tasks are:
* Exchange process data and message data on MVB and WTB buses (RTP stack protocol);
* Handling WTB network inauguration (WTB Link Layer);
* MVB management (Bus administrator);
* Process Data Marshaling (data import & export between WTB and MVB);
* Train Network Manager (Agent and Manager);
* Mapping Server 12 (UIC 556 4th Ed.).
SYSTEM FEATURES
* Supports WEB-based management with flexible configuration and network control for user convenience
* Supports cloud platform management
* Supports Docker and KVM
* Supports third-party plugin management (RADIUS, PPPOE, VPN, FTP, DHCP, DDNS, DNS, IGMP, etc.)
* Equipped with firewall features including blacklist/whitelist, domain name, network signature filtering, and abnormal packet blocking and logging
* Supports Portal functionality with multiple authentication methods (one-click authentication, SMS authentication, Portal 2.0 interface authentication)
* Supports QoS for bandwidth management
* Supports static, policy-based, and dynamic routing; VLAN support included
Audited Supplier 
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