Samik Chatterjee's questions to Keysight Technologies Inc (KEYS) leadership • Q3 2025
Question
Priyanka, on behalf of Samik Chatterjee of JPMorgan, asked about the R&D investment mix in wireline optics between next-generation speeds like 1.6T and current-gen speeds, and requested a breakdown of data center customers.
Answer
CEO Satish Dhanasekaran clarified that for wireline optics, 400G and 800G represent the majority of current volume, while 1.6T and beyond are in the research and early deployment phase. He did not provide a specific customer breakdown but noted that R&D spending and unlocking supply chain constraints are the primary demand drivers.