Quarch Automotive Testing Solutions – Reliability You Can Measure

 
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  Quarch Automotive Testing Solutions – Reliability You Can Measure  
     
  Modern vehicles are no longer just mechanical systems — they are “safety-critical data centres on wheels”. Equipped with high-speed communication interfaces, complex processing systems, storage, and advanced driver-assistance sensors, they demand rigorous and repeatable validation.  
     
  Quarch has been the industry standard for physical-layer testing for over 15 years, with solutions deployed in data storage, networking, telecom, and now extensively in automotive testing. Our automotive portfolio includes automated USB device switching, detailed power analysis, and fault injection into critical ADAS communication links, ensuring that vehicles remain reliable under real-world conditions.  
     
  Key Automotive Testing Tools & Use Cases  
     
  Multi-Protocol Breaker – Automotive Multi-Protocol Breaker (QTL2602)  
     
 
 
   
 
     
  The QTL2602 Multi-Protocol Breaker is a versatile fault injection and monitoring tool designed for automotive communication links.  
     
 
Simple wiring integration with pluggable terminal blocks
Supports RS-232, CAN, LIN, SPI, I²C, and 1000Base-T1 Ethernet(Automotive)
Injects hot-plug, contact bounce, intermittent faults, and glitches down to 50 ns
Enables repeatable, precise test scenarios across ADAS-critical networks
 
     
  Automotive Application Example  
     
  An automotive company switched from EMF coils to Quarch’s Breaker for Ethernet testing. With precise error injection, they validated whether vehicles safely entered limp-home mode during network interruptions.  
     
 

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  AC Power Supply Analysis – 3-Phase Mains Power Analysis Module (QTL2582)  
     
 
 
  Automotive test labs often struggle with unreliable chargers and inconsistent performance. Quarch’s power analysis tools span from low-power DC electronics to 3-phase AC charging, with easy automation and powerful analysis software.  
 
     
 
  EV Charger Application:
Capture current, voltage, frequency, and power data at high resolution
Validate chargers up to 63 A, 400 V (single-phase and 3-phase)
Long-term recording of complex charging events
Automate tests with scripting for regression cycles
 

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  USB Switching – 1/8 Port USB 3.0 Switch (QTL1443)  
     
 
 

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  A leading automotive brand used Quarch USB switching to remove costly manual test steps and improve repeatability.

With automated switching, engineers could replicate real-world plug/unplug actions and expand coverage across multiple devices with ease, typical application would be infotainment.

 
 
     
  Other Quarch Automotive Testing Modules  
     
 
USB 3.0 Cable Modules – QTL1309
USB Type-C Cable Module – QTL1971
RJ-45 / Ethernet Cable Module – QTL2022
 
     
  Why Quarch?  
     
 
Over 15 years as the trusted name in physical-layer testing
Proven in automotive, storage, networking, and telecom
Designed for automation, repeatability, and cost reduction
Unified portfolio: USB switching, power analysis, and ADAS fault injection
Backed by evaluation kits, expert engineer support, and local partners
 
     
  Put your automotive systems to the test with Quarch.

Contact Us

 
     
 
  E: quarchsales@esaindia.com
W: www.esaindia.com
 
     
 

For more information contact:

Electro Systems Associates Pvt Ltd.
Quarch - Sales Team

Email: quarchsales@esaindia.com

Website : www.esaindia.com
Phone: 
+91 98860 80011
Landline No.:  (91) 80 6764 8835/36

 
     
 

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