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Hunan Greber Electronic Technology Co., Ltd
Electrical Signal Automation Testing System
NegotiableUpdate on 05/15
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Overview
Description: AEMS 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
sketch:AEMSIt is a fully upgraded automated signal integrity measurement system designed specifically for PCIe and USB4/TBT.
Challenge topic:Problems 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.
PCleSignal quality testing:
● Huge testing workload:
For Tx testing of an 8-slot (x16) server based on PCIe 5.0, up to 4608 eye patterns need to be detected, and the entire testing process takes approximately over 40 working days to complete.
● Limited testing scope:
The industry generally reduces the complete testing scope by 50% to 80%, which can significantly affect the effectiveness of quality assurance and may lead to insufficient detection of potential issues.
The challenge of quality assurance:
In the process of manual testing, it is easy to increase the risk of errors due to operational errors, which in turn affects the accuracy and reliability of the test results.
AI/automation solution requirements:
In order to simultaneously improve efficiency and accuracy, the industry urgently needs AI and automation technologies to optimize testing processes and reduce the risk of errors that may arise from manual operations.
AEMS architecture composition:
High Speed Lanes Switch
●Support up to 16 lanes Tx
●40GHz bandwidth ⇒ Support PCIe 5.0/6.0
●Total loss budget is calculated
●S4P file will be provided to match with spec
PCIe Test Fixture
PCIe Test Fixture supports the following form factors:
● CEM
● OCP NIC 3.0
● EDSFF E1/E3
● U.2/U.3
● M.2
The Three Characteristics of Automation Control Software
Automated Lane Switching:
Automatically switch lanes by controlling the High Speed Lanes Switch
● Automated Test Pattern Switching:
Control CMTS to automatically switch Test Patterns
● Instrument settings and data extraction:
Control the testing instrument to load the configuration file and automatically capture or store waveforms
● Flexible configuration options:
Multiple configuration options can be selected based on the generation, Lane, and Preset mode specifications
● 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
How can AEMS help you improve testing efficiency? Take a look at the key advantages at once!
AEMS assists PCIe testing, efficiently improving efficiency!
PCIe 5.0 CEM/OCP NIC 3.0 Tx Measurement Results
PCIe 5.0 Test (CEM or OCP NIC 3.0/16 Lanes)⇒ Tx量测 (Gen1-5, All Preset Mode)
Choose AEMS to overcome testing bottlenecks!
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