Train Communication Network

The leading MVB, TRDP, HDLC, CAN and other train communication protocols, provide mature and stable modules, boards, converters, gateways and other products, and provide long-term stable supply of finalized products. Easy to use, one piece order !

HDLC-TCMS TCN Protocol Converter

2x 100M Ethernet interfaces, 2x RS-485 synchronous & asynchronous serial ports and 2x expansion interfaces to implement conversion between synchronous HDLC, asynchronous UART, CAN bus and Ethernet.

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HDLC-UART Isolate Embedded Module

2x isolated RS-485/422 Synchronous Serial Port and 1x UART Extended Interface for protocol conversion between HDLC and UART.

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MVB-Analyzer Protocol Analyzer

Yacer MVB-Analyzer can collect MVB frames, WTB frames, HDLC frames, CAN frames, and serial data from the vehicle bus. It can perform MVB master station simulation and monitor and analyze the operating status of the MVB bus.

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MVB-CAN-UART MVB Embedded Module

1x MVB bus interface, 1x UART interface and 1x CAN bus interface. It realizes the protocol conversion between MVB and serial port and CAN port, and supports MVB bus process data (PD) acquisition.

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MVB-Gateway Protocol Conversion Gateway

1x MVB bus interface, 1x Ethernet interface, 1x serial port and 1xCAN bus interface to realize interface conversion between MVB, serial port, CAN port and Ethernet, and supports MVB bus process data ( PD ) acquisition.

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MVB-EMD Slave Network Card

1x MVB bus EMD interface, 1x UART serial port to realize protocol conversion between MVB and serial port. Small size, 2.54 mm pin connector. +5V power supply, low power consumption, suitable for embedded applications.

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MVB-UDP Ethernet to MVB Module

1x MVB interface, 1x 100M Ethernet PHY interface, 1x UART serial port, realizes protocol conversion between MVB and UDP, serial port, and supports MVB bus process data ( PD ) acquisition.

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TRDP-Gateway Protocol Conversion Gateway

2x redundant TRDP Ethernet interfaces, 1x TCP/IP Ethernet interface, 1x serial port and 1x CAN bus interface, and realizes protocol conversion between TRDP and UDP, serial port or CAN bus, and provides TRDP PD data acquisition function.

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TRDP-UDP Redundant TRDP Embedded Module

2x TRDP redundant 100M Ethernet interfaces, 1x TCP/IP Ethernet interface, 1x UART interface and 1x CAN interface to implement protocol conversion between TRDP and UDP, serial port or CAN bus.

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TRDP-MVB Dual Bus Communication Module

1x MVB interface, 2x TRDP Ethernet interfaces, 1x UART serial port, 1x CAN interface to realize protocol conversion between MVB, TRDP and serial port, CAN interface.

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CAN-TCMS TCN CAN Protocol Converter

1x CAN bus interface, 1x 100M Ethernet interface and 1x serial port to realize protocol conversion between CAN bus interface, Ethernet port and serial port.

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TECHNICAL DOCUMENTS

Train MVB Communication Solution

Introduction to HDLC Protocol

HDLC protocol, sometimes known as SDLC protocol, is a link layer protocol widely used in industry communications. The HDLC protocol specification is referred to the ISO / IEC 13239 standard document.

TRDP (Train Real-Time Data Protocol)

Multicast Addresses of the ECN Network

The Master Station and Slave Station of the Train MVB Bus

HDLC communication based on RS-485 bus