Capture Module 10BASE-T1S

Your All-in-One Solution for 10BASE-T1S Automotive Ethernet Testing and Monitoring.

Are you looking for any of these?

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Capture the traffic of the in-vehicle communication without losses

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Easy and straight forward device configuration

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Hardware timestamping and time synchronization support

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Sleep and wake up capability to meet low power requirements

Our Products

The Capture Module 10BASE-T1S is a solution for in-depth automotive network monitoring and analysis, designed to capture and timestamp 10BASE-T1S Ethernet traffic on up to 6x 10BASE-T1S buses. It delivers reliable and accurate network diagnosis by offering advanced monitoring capabilities and precise traffic capture.

Capture Module 10BASE-T1S

Capture Module

The Capture Module 10BASE-T1S is a specialized logging device for capturing and timestamping 10BASE-T1S Ethernet traffic. It offers advanced monitoring capabilities, recording key bus events such as beacon receptions and empty cycles. Designed for minimal interference, it ensures precise traffic capture and provides an accurate representation of network behavior for detailed analysis.

Standardized logging protocol

The Capture Module encapsulates logged frames into an ethernet frame adding valuable information such as the HW timestamp, Interface ID, Counter and more in a standardized logging protocol header.

Scalable setups

Several Capture Modules can be combined and used together in the same measurement network. The built-in time synchronization feature allows to synchronize the whole measurement network with the same time base. This makes the Capture Modules very scalable and allows to add other IVN technologies to the measurement setup.

Optimized logging

Startup time is crucial in an in-vehicle-network. Therefore, the Capture Modules are developed to provide an optimized startup time to be ready to log before the ECUs are up and send data. In addition to that, the Capture Module is equipped with an internal buffer to store the first frames (sent from the ECUs), even if the data sink is not yet ready. As soon as the data sink is up and ready to receive data, all the stored data will be sent out. With the packetization and output traffic shaping feature the Capture Module can adjust the size of the logging frames and have the possibility to maintain a consistent data flow (to the logger or the test PC). This way it actively prevents forwarding of bursts. The combination of these features ensures that no frames are lost.

Configuration

The CM offers a flexible and user-friendly configuration through its built-in web server. The device webpage can be easily accessed via a standard web browser. In addition, the possibility to import/export a configuration makes it even more convenient.

Capture Modules are designed to be used in different environments such as in the car, on a development desk or in testbenches. In order to cover these areas as best as possible, the devices allow continuous operation and a wide temperature range.

Use Case

Operating Temperature -40 °C to +85 °C
Supply Voltage 6.5 V to 32 V DC (typ. 12 V)
Power consumption 5 to 7 Watt
IP Protection Class IP 20
Housing Dimensions166.5 mm (W) x 130 mm (L) x 36 mm (H)
Weight0.7 kg (approx.)
Interfaces 6x 10BASE-T1S (MQS)
3x 1000BASE-T (RJ-45) for Config, Logging, Sync
1x 100BASE-T1 (MQS) for Config, Logging, Sync
1x 100BASE-T1 (MQS) for Config
2x Wake in/out (MQS)
Phy (vehicle-side)LAN8670 (Microchip)

Features of Capture Module 10BASE-T1S

Device Features Configuration Webpage
Wake-/Sleep
Import-/Export of Configurations
Status LEDs
TECMP
Status Messages
Manual IP Configuration via Rotary Switch
Optimized Startup + Startup Buffer
Cascading
Hardware Timestamping
Time Synchronization (gPTP/802.1AS-2011 AVnu profile or PTPv2 subset)
Packetization
Output Traffic Shaping
Advanced Filtering
Sync Events
Event Logging* The 10BASE-T1S Event Logging feature captures and timestamps key network occurrences, including physical layer errors and significant PLCA cycle events to enable precise network monitoring and diagnosis

Order Information

NameArticle number productArticle number cable set*Event logging
Capture Module 10BASE-T1STE-1181KS-1181TE-1181-AF

*Cable set needs to be ordered separately

Fits well with

CM ILaS Combo

CM ILaS Combo

Enhanced Ethernet Switch MACsec

Enhanced Ethernet Switch MACsec

Connecting cable 1 port 2 meters H-MTD

Connecting cable 1 port 2 meters H-MTD

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