Making Communication as Simple as Building Blocks.
Making Communication as Simple as Building Blocks.
2x 100M Ethernet M12 ports for dual homing TRDP protocol implementation
1x 100M Ethernet M12 port for TRDP-to-UDP protocol conversion
1x Serial port for TRDP to RS-232/422/485 conversion
1x CAN interface for TRDP-to-CAN bus conversion
Features TRDP Process Data (PD) acquisition capability
Optional Power Supply: 24/36/48/72/96/110 VDC
Overview
Introduction
Yacer TRDP-Gateway is a train Ethernet communication gateway featuring dual-homing TRDP interfaces, one TCP/IP Ethernet interface, one serial interface, and one CAN interface. It supports protocol conversion between TRDP and UDP, serial, and CAN bus, and TRDP Process Data (PD) acquisition.
Designed with industrial-grade wide temperature tolerance, comprehensive electrical isolation protection, and a compact structure, the gateway is suitable for complex train communication environments, meeting the requirements of reliability, real-time performance, and stability in rail transit applications.
Applications
Protocol conversion between TRDP and Ethernet
Interface conversion between TRDP and serial port
Conversion between TRDP and CAN bus
Train Control and Management System (TCMS)
Train Communication Network (TCN)
Specifications
| Item | Parameters | Details |
| TRDP Ethernet Interface | Connector | 2x M12 with D-coding |
| Rate | 100 Mbps Full-duplex | |
| Network Protocol | TRDP | |
| Isolation | 1.5 kVrms | |
| TCP/IP Ethernet Interface | Connector | 1x M12 with D-coding |
| Rate | 100 Mbps Auto-negotiation | |
| Network Protocol | TCP/IP | |
| Isolation | 1.5 kVrms | |
| Serial Port | Connector | 1x male D-Sub 9 (X6) |
| Optional type | • RS-232 full-duplex serial port • RS-422 full-duplex isolated serial port • RS-485 half-duplex isolated serial port | |
| Baud rate | ≤ 921.6 kbps | |
| Isolation | 2.5 kVrms | |
| CAN Interface | Connector | 1x male D-Sub 9 (X4) |
| Interface type | CAN bus isolation interface(CAN 2.0A, CAN 2.0B, ISO 11898) | |
| Baud rate | 50 Kbps ~ 1 Mbps | |
| Isolation | 2.5 kVrms | |
| Configuration Management | Configuration tool | yacer-DMS configuration management software |
| Console interface | Ethernet Interface | |
| Power Requirements | Power Supply | LV: Nominal 24V, tolerance 9 ~ 36VDC MV: Nominal 36V, 48V, tolerance 18 ~ 75VDC HV: Nominal 72V, 96V, 110V, tolerance 40 ~ 160VDC |
| Isolation | >1.5 kVrms, Anti-reverse protection | |
| Power consumption | < 3 W | |
| Connector | 3 pin connector with 5.08mm pitch | |
| Mechanical Characteristics | Dimensions | H x W x D: 124 mm x 36 mm x 104 mm |
| Weight | 500g | |
| Operating Environment | Operating temperature | -40 ~ +70℃ |
| Storage temperature | -40 ~ +85℃ | |
| Operating humidity | 5 ~ 95% RH (no condensation) |
Order Information
| TRDP-Gateway-32 | 3 | -LV |
| Serial Port Definition： | ||
| • None | 0 | |
| • Full-duplex RS-232 serial port | 3 | |
| • Full-duplex RS-422 serial port | 4 | |
| • Half-duplex RS-485 serial port | 5 | |
| Supply voltage range: | ||
| • Nominal 24V, tolerance 9 ~ 36VDC | -LV | |
| • Nominal 36V, 48V, tolerance 18 ~ 75VDC | -MV | |
| • Nominal 72V, 96V, 110V, tolerance 40 ~ 160VDC | -HV | |
Documentation
TRDP-Gateway Datasheet
TRDP-Gateway Train Ethernet Communication Gateway Datasheet
3D-Models-TRDP-Gateway
TRDP-Gateway Functional Evaluation Validation Guide
Tools and Software
yacer-DMS Configuration Management Software
Yacer HDLC, MVB, TRDP, SDLC communication products configuration management software.
TRDP-Analyzer Debugger
TRDP protocol process data ( PD ) sending and receiving test tool software.
TRDP-Serial Debugger
Train Ethernet TRDP protocol to serial port debugging tool software.
TRDP-UDP Debugger
Train TRDP protocol to Ethernet debugging tool software.
TRDP-Acquisition Software
TRDP process data ( PD ) acquisition and display tool software.
