Teradyne Unveils Industry-leading PHY Performance Testing Capabilities

Teradyne UltraPHY delivers comprehensive, high-speed performance testing for current and next-generation interfaces

Teradyne, Inc. (NASDAQ: TER), a leading provider of automated test equipment and advanced robotics, today announced the release of Teradyne UltraPHY 224G for UltraFLEXplus, a breakthrough in high-speed PHY performance testing that extends its portfolio beyond the UltraPHY 112G instrument already in production and adopted by a number of customers. Both solutions are designed for the UltraFLEXplus, and leverage Teradyne's industry-leading IG-XL software for ease of adoption.

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Teradyne UltraPHY 224G for UltraFLEXplus is a breakthrough in high-speed PHY performance testing to address emerging data rates in the data center and silicon photonics (SiPh) markets. Developed by Teradyne with Multilane modules, UltraPHY 224G delivers bench-quality signal generation and measurement for production testing, setting a new benchmark for test density and the signal fidelity required by next-generation semiconductor interfaces. Customers can be confident that their UltraPHY investments support both today's and tomorrow's chiplet-based architectures, advanced packaging, and KGD workflows.

UltraPHY 224G, developed by Teradyne with Multilane modules, delivers bench-quality signal generation and measurement for production testing. Designed to meet strict hardware and software standards, it sets a new benchmark for test density and the signal fidelity required by next-generation semiconductor interfaces.

"With the introduction of Teradyne UltraPHY 224G, we are extending our portfolio to meet the most demanding next-generation PHY test requirements," said Roy Chorev, Vice President and General Manager, Compute Test Division, Teradyne. "Customers can be confident that their UltraPHY investments support both today's and tomorrow's chiplet-based architectures, advanced packaging, and KGD workflows."

While UltraPHY 112G is optimized for today's high-speed standards, UltraPHY 224G extends the performance envelope to address emerging data rates in the data center and silicon photonics (SiPh) markets. Both instruments are designed to co-exist in the same UltraFLEXplus platform, giving customers maximum flexibility to test the broadest range of current and future high-speed interfaces.

UltraPHY 224G provides 8 full-duplex differential lanes plus 8 Rx-only differential lanes per instrument, supporting data rates up to 112 Gb/s NRZ and 224 Gb/s (112 Gbaud PAM4) using a DSO + BERT architecture. Like Teradyne's UltraPHY 112G, the UltraPHY 224G is extremely scalable, with support for multiple instruments per UltraFLEXplus platform and the flexibility to extend to emerging advanced modulation formats as the industry evolves.

Key benefits include:

• Single tester platform for all PHY testing needs – both the UltraPHY 224G and the UltraPHY 112G are designed for Teradyne UltraFLEXplus.
• Coexistence – The same UltraFLEXplus can house both UltraPHY 224G and UltraPHY 112G simultaneously, enabling the full data rate spectrum for PHY testing.
• Streamlined test development and diagnostics leveraging Teradyne's widely-adopted IG-XL software.
• Built on best-in-class bench technology , UltraPHY delivers a fully-integrated production test solution with Teradyne as the single point of contact for service and support.
• Integrated DSO, AWG, and BERT capabilities for comprehensive PHY production testing and characterization.
• >50GHz signal delivery bandwidth with proven reliability in production environments.
• Extensible architecture to support current and future electrical interface standards for SiPh and non-SiPh devices.

As PHY interfaces continue to evolve, Teradyne UltraPHY is a future-proof solution deployed on a single test platform – Teradyne UltraFLEXplus. To learn more about Teradyne UltraPHY products, visit Teradyne at SEMICON West, booth 5645, October 7–9 in Phoenix, Arizona. For more information about Teradyne UltraPHY solutions on Teradyne UltraFLEXplus, visit our website at https://www.teradyne.com/products/ultraflexplus/ .

About Teradyne

Teradyne (NASDAQ:TER) designs, develops, and manufactures automated test equipment and advanced robotics systems. Its test solutions for semiconductors and electronics products enable Teradyne's customers to consistently deliver on their quality standards. Its advanced robotics business includes collaborative robots and mobile robots that support manufacturing and warehouse operations for companies of all sizes. For more information, visit teradyne.com . Teradyne ^® is a registered trademark of Teradyne, Inc., in the U.S. and other countries.

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For more information, contact:
Amy McAndrews
Investor Relations
Tel 978-370-3945
investor.relations@teradyne.com