Semtech Expands Optical Portfolio for AI Data Centers

Mar 31, 2025
Semtech Corporation has announced advancements in its optical communications portfolio, aiming to support next-gen AI data centers with 3.2T connectivity.

Semtech Corporation has announced the expansion of its optical communications portfolio, targeting the needs of next-generation AI data centers. In a press release, the company detailed its advancements in 200G per channel Physical Medium Dependent ICs (PMDs) and its ongoing development of 400G per channel technology. These innovations are designed to support future 800G and 1.6T modules, paving the way for 3.2T connectivity.

Semtech's new 200G per channel FiberEdge™ PMDs are engineered to meet the increasing demands for higher bandwidth density, power efficiency, and space constraints in AI data centers. The company is also investing in 400G per channel technology to enable 3.2T modules, reinforcing its leadership in high-performance connectivity solutions.

The 200G per channel PMD solutions are now available, featuring components like 112GBd PAM4 Transimpedance Amplifiers and Laser Drivers. Meanwhile, the 400G per channel solutions are in active development, with samples available to select customers.

We hope you enjoyed this article

Consider subscribing to one of our newsletters like Daily AI Brief.

Also, consider following us on social media:

AI Brief AI Brief (X)
Free newsletter

Daily AI Brief

Daily report covering major AI developments and industry news, with both top stories and complete market updates

AI Token Webinar

Industry analysis

2025 Global Business Services Agenda: Gen AI Takes Center Stage

The Hackett Group

This industry analysis by The Hackett Group explores the transformative impact of generative artificial intelligence (Gen AI) on global business services (GBS) in 2025. The study highlights the shift from exploration to acceleration of Gen AI initiatives, with 89% of executives advancing these projects to improve customer satisfaction, innovate products, and reduce costs. The report also discusses the challenges and strategies for successful Gen AI adoption, emphasizing the need for a technology-enabled operating model and the importance of reskilling the workforce.

Read more

You may also like

Free, six days a week

Daily AI Brief: the AI news that matters, in your inbox.