Capacity Soars 8x! 400G Optical Module Robot Test Station Breaks Through Mass Production Pain Points, Defect Rate Plummets 94%

400G Mass Production Bottleneck Solved: How Robot Plug-in Test Station Fortifies Quality Control?

As 400G optical modules become "essential components" for data center interconnection, the mass production scale of QSFP-DD and other form factors continues to expand. Yet, plug-in reliability testing has emerged as an "invisible bottleneck" hindering release (capacity release). These modules adopt 8-channel 53.125Gbps PAM4 signal transmission for electrical interfaces, where the mechanical precision and plug-in durability of connectors directly determine product lifespan (typically requiring 5-10 years). Traditional manual plug-in testing can no longer meet the demands of large-scale production.

Mass Production Dilemma: Three Fatal Shortcomings of Manual Plug-in Testing

The high-density packaging design of 400G optical modules has significantly increased the difficulty and precision requirements of plug-in testing. Under the traditional manual operation mode, three key issues directly restrict production efficiency and quality control:

- Accuracy Loss Risk: QSFP-DD uses double-sided stacked connectors. Uneven manual plug-in force (with common plus-minus 5N errors) easily causes pin wear or poor signal contact, leading to a test result deviation rate exceeding 15% .

- Efficiency Bottleneck: Each module requires 500-1000 cycles of plug-in testing. A single manual workstation can only handle 30-50 units per day. To meet the annual capacity demand of millions of units, dozens of additional staff are needed, resulting in a surge in labor costs.

- Data Discontinuity Hazard: Manual recording of plug-in cycles, abnormal statuses, and other data is prone to omissions and errors. Moreover, real-time association with module serial numbers is impossible, requiring hours of troubleshooting for later quality tracing.

A leading optical module manufacturer calculated that manual plug-in testing led to an 8% rework rate. Delayed data tracing even caused missed customer acceptance windows, resulting in direct losses exceeding 10 million yuan.

Breakthrough Solution: Core Advantages of 400G Robot Plug-in Test Station

Custom-built for 400G optical modules, the robot plug-in test station redefines testing standards with automation and precision, perfectly adapting to mainstream form factors such as QSFP-DD and OSFP :

1. Higher Precision Control: Equipped with a robot arm, it achieves plug-in positioning error less than or equal to 0.05mm, fully matching the mechanical requirements of high-density connectors for 400G modules.

2. Ultra-high Efficiency Cycle Testing: Supports simultaneous connection of 2 test slots per workstation, with a single plug-in cycle of only 8 seconds. Daily capacity is increased to 800-1000 units, equivalent to the efficiency of 15-20 manual workers.

3.Full-process Data Closed-loop: Integrates barcode scanning and test system linkage to automatically record cycle counts, and abnormal nodes for each plug-in. Data is uploaded to the MES system in real-time, improving tracing efficiency by 90%

4. Multi-scenario Flexible Adaptation: Customizable cycle counts (adjustable from 100 to 10,000 times) and support for plug-in testing in ambient, high, and low temperature (-40-85) environments, adapting to both R&D verification and mass production scenarios.

Mass Production Value: An Efficiency Revolution from Testing to Delivery

This robot workstation [https://www.scic-robot.com/products/] has been validated in multiple 400G electro photonics module manufacturers, delivering value beyond the equipment itself:

- Quality Aspect: The defective rate of plug-in testing has dropped from 8% to below 0.5%, ensuring that the outgoing reliability of modules meets IEEE 802.3 standards.

- Cost Aspect: The testing cost per module is reduced by 40%. Based on an annual capacity of 500,000 units, annual savings in labor and maintenance costs exceed 3 million yuan.

- Delivery Aspect: The testing cycle is compressed from 24 hours to 3 hours, increasing customer order response speed by 8 times.

In the fiercely competitive 400G optical module mass production market, plug-in reliability is a key indicator of product competitiveness. This robot workstation, focused on plug-in testing, with its core advantages of "precision + efficiency + intelligence", has become the key equipment for manufacturers to break capacity bottlenecks and fortify quality lines.

Media Contact
Company Name: SHANGHAI CHIGONG INDUSTRIAL CO., LTD.
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=capacity-soars-8x-400g-optical-module-robot-test-station-breaks-through-mass-production-pain-points-defect-rate-plummets-94]
Country: China
Website: https://www.scic-robot.com/

Legal Disclaimer: Information contained on this page is provided by an independent third-party content provider. ABNewswire makes no warranties or responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you are affiliated with this article or have any complaints or copyright issues related to this article and would like it to be removed, please contact retract@swscontact.com



This release was published on openPR.