MVB-TRDP Dual Network Communication Module

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MVB-TRDP Dual Network Communication Module

● One MVB redundant interface;

● Two 100M Ethernet PHY, supporting TRDP protocol;

● Two expansion serial port, optional one CAN bus interface;

● Supporting multiple PD source & sink ports;

● Can capture all process data of MVB-bus;

● +3.3V power supply, low power consumption;

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Specifications
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Tools and software
FAQ

1. Overview

1.1 Introduction

The Yacer MVB-TRDP embedded communication module provides two Ethernet interfaces and multiple expansion interfaces, supporting MVB & TRDP protocols. Implement protocol conversion between MVB, TRDP, serial and Ethernet ports.

Tiny size, 2.0mm pin interface. +3.3V power supply, industrial wide temperature, suitable for embedded custom applications.

1.2 Features

● One MVB redundant interface;

● Two 100M Ethernet PHY, supporting TRDP protocol;

● Two expansion serial port, optional one CAN bus interface;

● Supporting multiple PD source & sink ports;

● Can capture all process data of MVB-bus;

● +3.3V power supply, low power consumption;

● Small size, Industrial wide temperature.

1.3 Applications

● Protocol conversion between MVB and Ethernet interface;

● Protocol conversion between MVB and serial port;

● MVB, TRDP access and conversion;

● Protocol conversion between TRDP and UDP;

● Protocol conversion between TRDP and serial port;

● Train Control and Management System (TCMS);

● Train Communication Network (TCN);

● Embedded application and development.

Technical Specifications

Item	Parameters	Details
MVB Interface	Number	1 x 3.3V LVCMOS
	Device Class	Class 1
	Device Capabilities	Device_Status, Process_Data
	Number of PD ports	16
Ethernet Interface	Number	2 x 100M PHY
	Rate	100 Mbps, supporting MDI/MDIX adaptive
	Protocol	TRDP, UDP
	Programming Interface	UDP Server, UDP Client, support unicast / multicast / broadcast
Serial Port	Number	2 x 3.3V LVCMOS
	Duplex mode	full-duplex, half-duplex
	Working mode	UART
	Baud rate	≤ 1 Mbps
Optional CAN Interface	Number	1 x 3.3V LVCMOS
	Working mode	CAN 2.0A, CAN 2.0B, ISO 11898
	Baud rate	≤ 1 Mbps
Configuration Management	Configuration tool	yacer-DMS configuration management software
Configuration Management	Configuration interface	l Ethernet interface l Dedicated DMS-UART interface (with the help of yacer DMS-UART-8P configuration cable)
Power Requirements	Power Supply	+3.3 VDC
Power Requirements	Power consumption	< 2W
Mechanical Characteristics	Connector	2x 30 PIN double row pin connectors (2*15) with 2.0mm pitch
	Dimensions	46.5 mm x 48 mm
	Weight	25 g
Operating Environment	Operating temperature	-40 ~ +75℃
	Storage temperature	-40 ~ +85℃
	Operating humidity	5 ~ 95% RH (no condensation)

Model

MVB

Interface

Ethernet

Interface

Serial port

CAN bus

Interface

MVB-LCM-200

1 x MVB

2 x 100M PHY

2 x UART

None

MVB-LCM-200C

1 x MVB

2 x 100M PHY

2 x UART

1 x CAN

Num	Name	Updating	Downloading
1	MVB-TRDP_Datasheet	2023/10/12	Download

Icon	Function	Tools and software
	Configuration and Management	yacer-DMS
	HDLC Debugging Tools	easy-HDLC
	UART Debugging Tools	easy-UART

MVB-TRDP Dual Network Communication Module

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Application

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