With artificial intelligence technology evolving at an unprecedented pace, AI-powered data centers driven by massive data are continuously raising the demand for internal bandwidth. According to Dell’Oro Group forecasts, 2025 will mark the beginning of the commercialization of 1.6T technology. Leveraging its ultra-high speed and high-bandwidth characteristics, 1.6T is expected to become the mainstream transmission solution supporting AI computing power development by 2027.

In AI/machine learning training scenarios, network bandwidth and reliability requirements are increasingly stringent. As the core hub for data exchange, the performance of computing power interfaces directly impacts the operational efficiency and stability of the entire AI system. With bandwidth upgrades to 1.6T, testing these interfaces becomes particularly critical. Any faulty or under-optimized optical module may interrupt AI workloads, leading to significant time and economic losses. Therefore, network equipment manufacturers and optical module providers must perform rigorous testing on computing power interfaces to ensure communication quality. This process requires high-performance sampling oscilloscopes, clock extraction units, and bit error rate analyzers with high bandwidth, high sensitivity, low noise characteristics, and compliance with industry standards to achieve precise measurements.

Semight Instruments has always focused on the research and production of high-end optoelectronic testing instruments. Through continuous breakthroughs in core chip and device technologies and the constant refinement of key algorithms, Semight’s product series, including sampling oscilloscopes, clock recovery units, and bit error rate analyzers, have rapidly evolved. These products have gradually become essential tools in the field of high-speed communication signal testing and analysis.

With the launch of products such as the DCA1065 Sampling Oscilloscope, CR3302 Clock Recovery Unit, and PBT3058 Bit Error Ratio Tester, Semight has become the world’s second supplier capable of providing a complete eye diagram analysis and clock extraction test solution for 1.6T AI computing power interface modules. We are committed to offering comprehensive and reliable system-level support for the testing applications of next-generation high-speed optical modules, driving the industry’s technological advancement.

Semight Instruments recently officially launched a comprehensive 1.6T computing power interface testing solution. This solution is built on three core devices: the DCA1065 Sampling Oscilloscope, the CR3302 Clock Recovery Unit, and the PBT3058 Bit Error Ratio Tester. It provides high-precision, end-to-end testing support for next-generation AI optical interconnect technologies, including 1.6T optical modules, CPO co-packaged optics, and high-speed SerDes interfaces, helping the industry overcome high-speed data transmission bottlenecks.