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Hunan Greber Electronic Technology Co., Ltd

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    Room 905, northwest corner of the intersection of Furong Road and Chengnan Road, Chengnan Road Street, Tianxin District, Changsha City, Hunan Province

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Electrical Signal Automation Testing System

NegotiableUpdate on 05/15
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Overview

The Electrical Signal Automation Testing System is a fully upgraded automated signal integrity measurement system designed specifically for PCIe and USB4/TBT. Challenge topic: Problems encountered in signal quality testing: With the advent of the AI and high-speed computing era, the demand for high-speed data transmission is constantly increasing, and signal integrity issues are gradually emerging during high-speed transmission. Therefore, electrical signal measurement has become an indispensable project.

Product Details

电气讯号自动化测试系统

sketch:AEMSElectrical Signal Automation Testing SystemIt is a fully upgraded automated signal integrity measurement system designed specifically for PCIe and USB4/TBT.

Challenge topic: Electrical Signal Automation Testing SystemProblems encountered during signal quality testing:

AIWith the advent of the high-speed computing era, the demand for high-speed data transmission continues to increase, and at the same time, signal integrity issues gradually arise. Therefore, electrical signal measurement has become an indispensable project.



USB4 V2 (TBT5)Signal quality measurement

● Manually switch lanes:
Manually switching lanes not only increases the complexity of the testing process, but also prolongs the testing time.

● Time consuming port testing:
It takes 7 hours to perform Tx testing on each USB4 V2 port.

● Multi port testing challenge:
A system with multiple USB4 V2 ports requires a significant amount of time to complete comprehensive testing.

● Testing efficiency challenge:
The complexity of multi-channel testing requirements and testing projects has made traditional manual testing difficult to cope with, and the lack of automation has become a key challenge.

AEMSArchitecture composition:


High Speed Lanes Switch

● Support up to 4 lanes Tx

● 40GHz bandwidth ⇒ Support USB4 V2/TBT5

● Total loss budget is calculated ⇒ S4P file will be provided to match with spec


电气讯号自动化测试系统

USB4 Microcontroller

● Supports various types of devices ⇒ Including host, device, monitor, and Active cable.

● Supports USB-IF Electrical Test Tool (ETT)

● Aligns with USB4 V2 Electrical Test Specification

● Compatible with USB4 V1 Electrical Test Specification

● Customizable with USB4 electrical automation solution

电气讯号自动化测试系统



The three major characteristics of automation control software;

电气讯号自动化测试系统

Automated Lane Switching:
Automatically switch lanes by controlling the High Speed Lanes Switch

● Instrument settings and data extraction:
Control the testing instrument to load the configuration file and automatically capture or store waveforms

● Flexible configuration options:
Choose from multiple configurations, support flexible testing, and can perform custom parameter testing in addition to standard compliance mode

● Capable of synchronous or independent execution:
Conversion software can be performed simultaneously or independently

No need for manual execution:
Conversion software can be executed without human intervention


电气讯号自动化测试系统

AEMSAssist USB4 V2 testing, efficiently improve efficiency!

电气讯号自动化测试系统


USB4 V2 Tx measurement results

USB4 V2 Test (4 Lanes) ⇒ Tx量测 (Gen4 Only)

Choose AEMS to overcome testing bottlenecks!