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Home Page
AI Agent
Requirement-Testing Simulation-Verification Problem-Diagnosis Code-Development Change-Impact Project-Management
Product Toolchain
Data Acquisition
数据记录
ZD Datalogger 3 ZD DataGrabber CAN/LIN ZD DataGrabber TSN
Bus Signal Analysis And Simulation
总线信号分析及仿真
ZD Box Series ZD Can Series ZD Vehicle Bus Tool ZD Signal Generator
Interface Devices
接口设备
ZD Converter ZD AES 1000 ZD Link 1000 ZD SafeLink CAN ZD SafeLink ETH ZD Shifter SU ZD USB Switch
Test Bench
台架
Automated Test Bench Software Update Test Bench Navigation Map Loading Test Bench Portable Suitcase Test Bench Cockpit Domain Compact Test Bench Cockpit Domain Full-Function Test Bench
Solutions
解决方案
Vehicle Network Communication Testing Cockpit Hardware and Software Integration Development Whole-Vehicle Data Logging and Cloud Platform Intelligent Driving HiL Smart Cockpit Test Automation
Engineering Services
AI Testing Services Whole Vehicle Testing Services Cockpit Testing Services Overseas Testing Services
ZD Robotics
About Us
News & Events Honor & Qualification Clients Contact
中文

ZD DataGrabber TSN

Time-sensitive network monitoring · Visible without interfering

A high-performance Ethernet monitoring device for time-sensitive networking (TSN). Built-in PTP/gPTP time synchronization and 4 ns high-resolution hardware timestamps enable non-intrusive multi-channel active monitoring and forwarding. It supports Ethernet data injection and ASAM CMP integration, providing strong support for AVB/TSN performance measurement and the development of zonal E/E architectures.

4ns
Timestamp resolution
100ns
Timestamp accuracy
4ch
Automotive Ethernet monitoring
CMP
ASAM compliance
ZD DataGrabber TSN 45° view
ZD DataGrabber TSN
Key Features

Key Features

01Designed for time sensitivity, with precise synchronization

Built-in time synchronization supports PTP and gPTP to give the test network the same time base as the vehicle system.

02High-resolution hardware timestamps

For high-precision testing and analysis: resolution up to 4 ns with timestamp accuracy better than 16 ns.

03Non-intrusive monitoring and forwarding

Monitors the vehicle's original Ethernet traffic without interfering, leaving vehicle real-time behaviour untouched — genuinely visible without disturbing.

04Ethernet data injection

Supports active injection and intervention testing on Ethernet streams for scenario reproduction and protocol validation.

05ASAM CMP compliance

ASAM CMP support lets it connect to third-party Datalogger devices and slot into an existing test environment.

Applications

Applications

01
PERFORMANCE MEASUREMENT

AVB/TSN performance measurement

AUDIO VIDEO BRIDGING / TIME-SENSITIVE NETWORKING

For end-to-end performance evaluation of Audio Video Bridging (AVB) and Time-Sensitive Networking (TSN) protocols.

  • Network latency baseline measurement: Evaluation of communication metrics such as latency and jitter between multiple nodes
  • PTP clock synchronization validation: Validates and analyses Precision Time Protocol (PTP) synchronization accuracy
Challenge: Latency and jitter in TSN traffic are hard to measure accurately without disturbing real traffic, and conventional tools change the network the moment they are connected.
TSN performance measurement scenario
02
VEHICLE TESTING

In-vehicle time-sensitive data flow testing

IN-VEHICLE TSN DATA STREAM TESTING

Monitor, forward and time-test mission-critical data flows in a real vehicle environment.

  • Non-intrusive monitoring: Monitors the vehicle's original Ethernet traffic without affecting vehicle real-time behaviour
  • Data injection: Supports active injection and intervention testing for scenario reproduction and protocol validation
Challenge: Timing problems in critical data flows are hard to reproduce in a real vehicle, which calls for a tool that can both observe and intervene.
In-vehicle TSN data flow test scenario
03
ARCHITECTURE VALIDATION

Development and validation of zonal E/E architectures

ZONAL E/E ARCHITECTURE VALIDATION

Supports functional validation of next-generation distributed architectures in communication, time synchronization and performance.

  • Zonal architecture communication validation: Validates the reliability and timing of Ethernet communication between zone controllers
  • Standards integration: ASAM CMP support allows it to work with third-party Datalogger devices
Challenge: Validating time synchronization and communication performance in zonal E/E architectures lacks dedicated tools, and multi-vendor equipment is hard to combine.
Zonal architecture validation scenario
Specifications

Specifications

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ParameterZD DataGrabber TSN
Automotive Ethernet ports4 × IX ports, supporting 8 × 1000/100BASE-T1
Standard Ethernet ports1 × RJ45 GbE
Logging interfaces1 × RJ45 2.5GbE（ASAM CMP Logging）
IP configuration1 × rotary switch (dial configuration)
Timestamp accuracy100 ns
Wake supportSleep / Automotive Ethernet wake-up
Start-up time100 ms（Automotive）/ 500 ms（Logging）
Power supply8V ~ 36V DC
CurrentOperating current approx. 1 A (12 V), sleep current 10 mA (12 V)
Dimensions170 × 175 × 52 mm
Data injectionSupports active injection and intervention testing on Ethernet streams
Standards integrationASAM CMP, connectable to third-party Dataloggers
Operating modePHY-to-PHY / MAC-to-MAC selectable
External triggerExt Trigger input
Debug interfaceDebug Console（USB）
Status indicationVBAT/Init, Active/Sleep, Err/Run, Standby/CMP and 8 port Link/Act LEDs
Operating modesActive / Sleep / Standby, with an independent sleep mode switch

* ZD products are continuously updated. Contact us for the latest specifications.

Get product support

For more information about the ZD DataGrabber TSN, please contact our technical team.