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Automotive Ethernet

Automotive Ethernet enables faster data communication to meet the demands of today’s vehicles and the connected vehicles of the future.

Explore Automotive Ethernet Explore Automotive Ethernet
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100Base-T1bus TD   The 100Base-T1 Trigger Decode (TD) solution provides high performance triggers and transparent color-coded decode overlays, protocol tables, and search capabilities.
QPHY-10Base-T1S   Automotive Ethernet enables faster data communication to meet the demands of today’s vehicles and the connected vehicles of the future. QPHY-10Base-T1S automates testing and validation of 10 Mb/s Automotive Ethernet, which is described in 10Base-T1S (IEEE 802.3cg) specification.

MDI Return Loss and Mode Conversion tests also available with QPHY-10Base-T1-TDR.

QPHY-10Base-T1-TDR   QPHY-10Base-T1-TDR automates MDI S-parameter compliance testing and validation of 10 Mb/s Ethernet, which is described in the 10Base-T1S and 10Base-T1L (IEEE 802.3cg) specifications. Return Loss (Sdd11) and Mode Conversion Loss (Sdc11) are measured using the WavePulser 40iX Time Domain Reflectometer (TDR).
10Base-T1S-TD   The 10Base-T1S Trigger and Decode (TD) solution provides high performance triggers, transparent color-coded decode overlays, protocol tables, and search capabilities.
10Base-T1S-TDME   The 10Base-T1S Trigger, Decode, Measure/Graph and Physical Layer (TDME) solution provides high performance triggers, transparent color-coded decode overlays, protocol tables, and search capabilities, Measure/Graph (M) capability with automated measurement and graphing tools, and Eye Diagram (E) capability for physical layer signal assessment and debug.
QPHY-10Base-T1L   Single Pair Ethernet (SPE) describes the transmission of Ethernet via only one pair of copper wires and provides a space- and cost-efficient infrastructure for the Industrial Internet of Things (IIoT). QPHY-10Base-T1L automates testing and validation of 10 Mb/s Single Pair Ethernet, which is described in 10Base-T1L (IEEE 802.3cg) specification.

MDI Return Loss and Mode Conversion tests also available with QPHY-10Base-T1-TDR.
QPHY-MultiGBaseT1-TDR   QPHY-MultiGBase-T1-TDR automates MDI S-parameter and TC9 Link Segments compliance testing and validation of 2.5G/5G/10GBase-T1. MDI Return Loss, Characteristic Impedance Differential Mode (CDIM), Propagation Delay, Insertion Loss, Return Loss and Longitudinal Conversion Transfer Loss (LCTL) are measured using the WavePulser 40iX Time Domain Reflectometer (TDR).
Automotive Ethernet Debug Toolkit   The Automotive Ethernet Debug Toolkit provides a dedicated debug environment specifically designed to detect and debug signal quality link communication issues that would not be identified during compliance testing.
QPHY-100Base-T1   Automotive Ethernet enables faster data communication to meet the demands of today’s vehicles and the connected vehicles of the future. QPHY-100Base-T1 automates testing and validation of 100 Mb/s Automotive Ethernet, which is described in 100Base-T1 (IEEE 802.3bw), BroadR-Reach and TC8 specifications.

MDI Return Loss and Mode Conversion tests also available with QPHY-100Base-T1-TDR.

QPHY-MultiGBase-T1   MultiGBase-T1 is designed to meet the requirements of a high-performance backbone in domain and zonal vehicle architectures. QPHY-MultiGBase-T1 automates testing and validation of 2.5 Gb/s, 5 Gb/s, and 10 Gb/s Automotive Ethernet, which is described in MultiGBase-T1 (IEEE 802.3cg) specification.
QPHY-100Base-T1-TDR   QPHY-100Base-T1-TDR automates MDI S-parameter compliance testing and validation of 100 Mb/s Automotive Ethernet, which is described in the 100Base-T1 (IEEE 802.3bw), BroadR-Reach, and TC8 specifications. Return Loss (Sdd11) and Mode Conversion Loss (Sdc11) are measured using the WavePulser 40iX Time Domain Reflectometer (TDR).
QPHY-1000Base-T1   Automotive Ethernet enables faster data communication to meet the demands of today’s vehicles and the connected vehicles of the future. QPHY-1000Base-T1 automates testing and validation of 1 Gb/s Automotive Ethernet, which is described in the 1000Base-T1 (IEEE 802.3bp) and TC8 specifications.

MDI Return Loss and Mode Conversion tests also available with QPHY-1000Base-T1-TDR.

QPHY-1000Base-T1-TDR   QPHY-1000Base-T1-TDR automates MDI S-parameter compliance testing and validation of 1 Gb/s Automotive Ethernet, which is described in the 1000Base-T1 (IEEE 802.3bp) and TC8 specifications. Return Loss (Sdd11) and Mode Conversion Loss (Sdc11) are measured using the WavePulser 40iX Time Domain Reflectometer (TDR).
Key Features
  • QPHY-BroadR-Reach provides a highly automated and easy-to-use solution to BroadR-Reach compliance testing
  • Complete physical layer test package including the required fixture, probe, cables, and MATLAB runtime script
  • Supports all BroadR-Reach Transmitter Tests as specified
    • Transmitter Output Droop
    • Transmitter Distortion
    • Transmitter Timing Jitter
    • Transmit Clock Frequency
    • Transmitter Power Spectral Density (PSD)
  • Compatible with most Teledyne LeCroy 1 GHz oscilloscopes
  • Advanced debugging ability with Teledyne LeCroy’s SDA and SDM

Teledyne LeCroy has worked with industry leaders to create the first physical layer test package for the BroadR-Reach Ethernet PHY. BroadR-Reach is a 100 Mbps transceiver engineered to meet the stringent requirements of the automotive industry, dramatically reducing connectivity cost and cabling weight.

Automated and Easy-to-Use Solution

QPHY-BroadR-Reach is an automated compliance test package that performs electrical compliance testing for BroadR-Reach Ethernet PHY. It provides connection diagrams to ensure the proper setup for the required measurements, automates the oscilloscope for performing these measurements, and provides a comprehensive report of results including screenshots. These capabilities makes QPHY-BroadR-Reach an all-inclusive test suite that meets the needs of BroadR-Reach transceiver compliance testing.

Complete Electrical Compliance Test

The complete Teledyne LeCroy BroadR-Reach compliance test package will perform all electrical compliance tests as defined in section 1.4 of the BroadR-Reach Physical Layer Transceiver Electrical Requirement for Automotive Applications. The following tests are included in the QualiPHY solution: Transmitter Output Droop, Transmitter Distortion, Transmitter Timing Jitter, Transmit Clock Frequency, and Transmitter Power Spectral Density. Teledyne LeCroy provides a complete test package including the necessary test fixture, probe, and cables required for proper configuration. In addition, the test software includes the MATLAB scripts required for the Transmitter Distortion test.

The Teledyne LeCroy WaveRunner 6 Zi series of oscilloscopes are the perfect instruments for performing BroadR-Reach compliance measurements and more importantly for debugging compliance failures allowing the engineers to quickly find the root cause of serial data problems.

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