On August 1, the global communications technology event COMNEXT 2025 successfully concluded in Tokyo, Japan. As a leading player in optical communication testing, Semight Instruments showcased a range of flagship products and solutions. The company engaged with industry experts, customers, and partners from around the world to explore testing technology trends in optical communications and high-speed interconnects, earning widespread attention.

Featured Testing Solutions

Semight's innovative product portfolio attracted in-depth interest from clients across the optical communications, semiconductor, and storage sectors.

Key solutions highlighted include:

• 1.6T Computing Power Interface Testing Solution This comprehensive platform is built on three core devices:
• DCA1065 Sampling Oscilloscope
• CR3302 Clock Recovery Unit
• PBT3058 Benchtop Bit Error Rate Tester

The solution covers the entire workflow, from chip design verification and device characterization to module and system-level testing, meeting the needs of both R&D debugging and mass production.

• Silicon Photonics Wafer Mass Production Testing
• High-Precision Source Meters

Industry Engagement and Technical Discussions

Semight’s technical team held multiple rounds of discussions with over 20 industry clients. Key topics included:

• The scalability of silicon photonics integrated testing solutions
• Precision optimization for high-speed interconnect testing
• Co-packaged optics (CPO)

By leveraging its core strengths in localized technical support and customized testing solutions, Semight has engaged in deeper discussions with several enterprises, laying a solid foundation for future business growth.

Future Outlook

COMNEXT 2025 provided Semight with an international stage to showcase its cutting-edge technologies and built a crucial bridge for deep integration into the global industrial chain.

Moving forward, Semight will remain focused on core areas such as high-speed optical communications and optoelectronic convergence testing. The company will continue to drive intelligent upgrades and breakthroughs in test and measurement instruments through technological innovation. Semight looks forward to collaborating with global partners to jointly explore development paths for next-generation testing technologies and contribute to industrial advancement.

Save the Date: September 10–12 | CIOE China International Optoelectronic Expo Let’s gather once again to chart a new chapter of development!