Making Communication as Simple as Building Blocks.
Making Communication as Simple as Building Blocks.
Train Communication Network (TCN)
Apr.13,2026
Yacer offers a comprehensive portfolio of train communication solutions, covering protocols such as MVB, TRDP, HDLC, and CAN. Leveraging years of industry experience, the company has launched standardized products including gateways, converters, network interface cards, and embedded modules—all developed independently to ensure reliable, long-term supply, with a minimum order quantity of just one unit.
The products are widely used in train projects around the world, known for their proven reliability and ease of use. Additionally, Yacer provides evaluation boards, reference designs, debugging tools, development examples, and professional technical support to facilitate rapid development and deployment.
Category | Product | Description | Photo |
MVB | Data acquisition from MVB, HDLC, CAN, and serial ports; MVB bus monitoring and analysis; MVB master simulation. |
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MVB protocol conversion to Ethernet, serial port, and CAN bus, with support for MVB process data (PD) acquisition. |
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Embedded module for MVB protocol conversion to serial port and CAN bus, with support for MVB PD data acquisition. |
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Embedded module for MVB protocol conversion to Ethernet and serial port, with support for MVB process data acquisition. |
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MVB slave NIC, providing one EMD interface and one UART for MVB-to-serial conversion. |
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TRDP | Two dual-homing TRDP Ethernet ports for TRDP-to-UDP, serial, or CAN bus conversion. |
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Embedded module with two dual-homing TRDP Ethernet ports for conversion to UDP/UART/CAN. |
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Embedded module supporting MVB and TRDP dual-bus conversion to serial and CAN. |
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Low-cost, compact embedded module with a single TRDP Ethernet port for conversion to serial and CAN bus. |
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Dual-redundant TRDP Ethernet ports for train TRDP-to-UDP, serial, or CAN bus conversion. |
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Free TRDP protocol software tool for TRDP process data send/receive testing. | |||
HDLC | Protocol conversion between synchronous HDLC, Ethernet, asynchronous UART, and CAN bus. |
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Isolated synchronous HDLC serial to UART, supporting NRZI, Manchester, etc. |
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Isolated synchronous HDLC serial to Ethernet and UART, supporting NRZI, Manchester, etc. |
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CAN | Train-specific CAN protocol converter with isolated CAN interface to Ethernet and serial ports. |
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