Teledyne LeCroy Accelerates Ultra Ethernet Validation for AI and HPC Infrastructure

Teledyne LeCroy, a business unit of Teledyne Technologies Incorporated and a recognized player in protocol test solutions, announced expanded Ultra Ethernet validation capabilities on the Xena Z1608 Edun and Xena Z800 Freya Ethernet Traffic Generators and the SierraNet M1288 Protocol Analyzer platforms.These solutions are designed to help network equipment manufacturers, silicon providers, cloud service providers, and hyperscalers accelerate the development and deployment of high-performance AI and HPC networks. The integrated solution combines wire-speed traffic generation, stateful message testing, deep protocol analysis, error injection, packet capture, and advanced debugging to deliver end-to-end visibility into network behavior – accelerating root-cause analysis, strengthening interoperability validation, and reducing deployment risk for next-gen AI networking infrastructure.

As AI and HPC infrastructure scales, network performance, reliability, interoperability, and deterministic low latency are essential to efficient scale-up and scale-out fabrics. Ultra Ethernet, an open Ethernet-based architecture designed for AI and HPC environments, addresses these requirements through enhanced congestion management, scalability, and reliability mechanisms.

The Xena Z1608 Edun and Z800 Freya Ethernet Traffic Generators and the SierraNet M1288 Protocol Analyzer provide comprehensive validation of critical Ultra Ethernet capabilities across high-speed PAM4 and legacy NRZ interfaces through wire-speed traffic generation, deep protocol analysis, stateful message testing, error injection, packet capture, and advanced debugging:

Link Layer Retry (LLR)
Credit-Based Flow Control (CBFC)
Link Layer Discover Protocol (LLDP)
Stateful Ultra Ethernet protocol messaging
Protocol error injection
Message inspection and packet capture

The Xena Z800 Freya and SierraNet M1288 also support 10G and 25G NRZ speeds, extending Ultra Ethernet validation to chip emulation, pre-silicon functional testing, and mixed-speed interoperability environments.

Availability
The Xena Z1608 Edun and Z800 Freya Ethernet Traffic Generators and SierraNet M1288 Protocol Analyzer with Ultra Ethernet support are available for purchase today. Contact Teledyne LeCroy for product information, technical specifications, configuration guidance, and regional availability.