
The VN5620A is a compact and powerful interface for the analysis, simulation, testing and validation of Ethernet networks, making it ideal for synchronous Ethernet monitoring alongside other bus systems. It also enables active network participation, for example during simulations or the generation of Ethernet packets, loads and error frames in test scenarios.
Highlights
- Efficient handling of high data rates: Flexible configuration and filtering options simplify working with large data volumes.
- Flexible segmentation: Different segmentation types such as link or switch can be combined to support various test requirements.
- Multiple host connections: Connection to the host system via USB 3.2 Gen1 or 1000BASE-T Ethernet.
- Flexible power supply: Power can be supplied via USB‑C or an external power unit depending on the application.
- Future-ready Ethernet features: Support for MACsec (IEEE 802.1AE) and OPEN Alliance TC10 for 100BASE-T1 and 1000BASE-T1 for security and sleep/wake functionality.
- Compatibility with logging standards: The integrated USB adapter function allows the VN5620A to receive ASAM Capture Module Protocol (CMP) data streams from loggers for further analysis.
Main Application Areas


Ethernet Monitoring
The VN5620A enables transparent connectivity (in/out/monitor) between Ethernet nodes and monitoring with precise timestamps. It also ensures the transparent forwarding of OPEN Alliance TC10 events for 100BASE-T1 and 1000BASE-T1. The system also includes TAP functionality, link transparency, and mirroring ports for monitoring and logging.


Remaining Bus Simulation
The interface enables customer-specific hardware configuration for the flexible setup of bus simulations using CANoe Option Ethernet. This allows for a clear distinction between the simulation and the real network, as well as the realistic replication of various network topologies.


Media Converter
The VN5620A is used as a data link between Automotive Ethernet (100BASE-T1/1000BASE-T1) and standard Ethernet (100BASE-TX/1000BASE-T). The conversion is transparent and bidirectional.


Direct Access
The VN5620A provides direct access to individual Ethernet ports, for example, for testing multiple identical systems on a test bench, for reprogramming control units, or for vehicle diagnostics.


Channel Extension (Cascading)
The VN5620A supports channel extension by cascading multiple devices. This allows for flexible expansion of test and measurement setups.
Connection Options
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Technical Data
| VN5620A | ||
| Ethernet Ports | ||
| Transceiver/Supported Physical Layer | 4x Infineon 88Q2220M (IEEE 100BASE-T1/1000BASE-T1) 2x Broadcom BCM54210 (IEEE 10/100/1000BASE-T(X)) | |
| Connectors | 2x ix Industrial® 2x RJ45 | |
| CAN/CAN FD Channels | 2x NXP TJA1057 | |
| Digital I/O | Output high (no load) Output high (load 346 Ω) Output low Input range Input Schmitt trigger high Input Schmitt trigger low R out | 13 V 5.3 V 0 V 0 V ... 16 V 3.4 V 2.5 V 503 Ω |
| Computer Interface | USB 3.2 Gen1 (USB Type-C) / IEEE 1000BASE-T | |
| Power Supply | External powered 10 V ... 32 V (typ. 12 V) or USB Type-C powered* | |
| Temperature Range | ||
| Operating | -25 °C ... +60 °C | |
| Storage | -40 °C ... +85 °C | |
| Operating System | Windows 10 (64 bit) / Windows 11 (64 bit) | |
| Dimensions (L/W/H) | 143 mm x 153 mm x 37 mm | |
| Weight | 570 g |
* The computer must support 3 A on the USB Type-C port.
Product Descriptions
| VN5000 Manual (PDF) |
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