100M Automotive Ethernet converter

The development of automotive electronics has driven a continuous increase in ECUs in the vehicle and a growing demand for network bandwidth. Automotive Ethernet will gradually become the backbone network of the automotive bus system.

VBNET-100U is an industrial-grade high-performance Automotive Ethernet converter developed by Guangzhou Zhiyuan Electronics Co., Ltd. It integrates a standard 100M Ethernet interface and a 100M Automotive two-wire Ethernet interface compliant with the OPEN Alliance BroadR-Reach specification. The device features adaptive rate negotiation and operates from -40℃ to 85℃, supporting full-duplex physical layer conversion between standard Ethernet and Automotive Ethernet.

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ModelVBNET-100U
Picture
Form of Automotive Ethernet InterfaceOPEN2 terminal
Development document 
Performance characteristicsHigh-performance Automotive Ethernet converter, forwarding physical layer signals between standard Ethernet and Automotive Ethernet
Automotive Ethernet Network Number1
Form of Automotive Ethernet InterfaceOPEN2 terminal
Ethernet rate100M
Master/Slave modeDip switch/adaptive
Vehicle-mounted 100M/1000M rate modeDip switch/adaptive
Full-duplex physical layer conversionSupported
Automotive Ethernet1
Ethernet interface formRJ45
Ethernet rate100M
PC interfaceUSB Type-C
Industrial grade-40~85℃    2500VDC electrical isolation
Power supply voltagePower supply: 9-36V, Type-C interface power supply: 5V
Power consumption of whole machine<2W
ShellAluminum alloy
Volume84mm×63mm×30mm

One-stop Automotive Ethernet test and analysis solutions

The single-channel hundred-megabit and gigabit Automotive Ethernet converter launched by ZLG Zhiyuan Electronics can realize the full-duplex physical layer conversion between 100BASE-T1 and 100BASE-TX.

Support for adaptive/dial code switch configuration of Master/Slave mode

The single-channel Automotive Ethernet converter supports adaptive or DIP switch configuration of master-slave mode. Dialing to the silkscreen "Master" or "Slave" is the corresponding mode selection. The DIP switch configuration is software real-time configuration, and the DIP switch takes effect immediately in any running state when the device is powered on.

Built-in anti-interference filter adapts to any vehicle environment

The Automotive Ethernet interface has a built-in 100BASE-T1 filter that meets the OPEN Alliance standard to ensure the stable and reliable operation of the in-vehicle network system.

Small size and easy integration

The single-channel Automotive Ethernet converter product is small in size and easy to apply. Users can quickly connect the computer to the Automotive Ethernet network, and realize system-level ECU flushing.

Type-C/wide-voltage DC power supply, flexible application of debugging integration

The device supports two power supply methods. One is through USB Type-C power supply, and the other is through DC power supply. Using one power supply method can make it work, or you can connect both the DC power supply and the USB cable simultaneously.

LED indicator lamp indicating the communication status of Automotive Ethernet

All products support LED light status indication, allowing you to easily grasp the Link and communication status of Automotive Ethernet.

Full scene application of Automotive Ethernet

VBNET series products are suitable for R&D test, after-sales test, ECU production line, subsystem level application and vehicle architecture level application.