Keysight Introduces the Most Comprehensive Multi-Speed Ethernet Performance Test Platform for Data Centers

  • Delivers Layer 1-3 Ethernet testing on a single platform that supports data center interconnect speeds from 10GE to 800GE
  • Validates network equipment interoperability and bandwidth performance to support transition to 800GE with capability to test slower, legacy Ethernet speeds
  • Supports all required forward error correction types and a full array of in-depth link tuning, stability, reliability, and performance measurement statistics

SANTA ROSA, Calif.–(BUSINESS WIRE)–$KEYS #100GEKeysight Technologies, Inc. (NYSE: KEYS) introduces the AresONE-M 800GE, the industry’s most comprehensive Layer 1-3 Ethernet performance test platform, supporting data center interconnect speeds from 10GE to 800GE.

Data-intensive applications like artificial intelligence, high-resolution video streaming, the internet of things, 5G, edge computing, and cloud computing are fueling the need for secure and reliable 800GE network infrastructure. Deploying 800GE into existing network infrastructures creates complex testing challenges for network engineers, who must contend with a variety of new and legacy networking protocols, multiple Ethernet speeds, and a vast array of fiber and copper data center interconnects (DCI). To properly validate the performance of network infrastructures and network system designs, equipment manufacturers and network operators must have a flexible test platform that can scale to evaluate mixed-speed networks supporting a broad set of connections and network protocols.

The new Keysight AresONE-M 800GE meets this need by delivering the only Layer 1-3 Ethernet networking and infrastructure test solution supporting the most comprehensive DCI speeds from 10GE to 800GE in a single platform. With this range of capabilities, the AresONE-M 800GE enables design engineers and data center operators to validate networking equipment interoperability and bandwidth performance while supporting the transition to 400GE and 800GE networks with the capability to also test slower, legacy Ethernet speeds.

Benefits of the AresONE-M 800GE include:

  • Comprehensive Ethernet speeds – 1x800GE, 2x400GE, 4x200GE, and 8x100GE.
  • PAM4 and NRZ signaling support – Features 106.25 Gb/s host electrical lane signaling with the ability to downshift to the lower electrical lane speeds of 53Gb/s and 25Gb/s for 400GE and 100GE speeds.
  • Single test platform – Supports all required forward error correction (FEC) types and a full array of in-depth link tuning, stability, reliability, and performance measurement statistics.
  • Complete 800GE high-scale protocol emulation and performance testing – Provides the protocol support required to test enterprise, metro, and cloud-capable Layer 2 and Layer 3 switching and routing network equipment through the IxNetwork software application.
  • Highest port density available today for 800GE test systems – Supports 8 ports in a single, 2-rackmount unit chassis with additional configurations for 2 and 4 ports.

The AresONE-M 800GE uses an integrated physical layer Digital Signal Processor (DSP) from Credo Technology Group for fast and efficient data transfer with low latency that enables data transit requirements of hyperscalers, enterprises, 5G carriers, and service providers. The Credo chip also optimizes power consumption to reduce operational costs, minimize heat dissipation, and meet energy-efficient standards for advanced networks.

Bill Brennan, President and Chief Executive Officer, Credo Technology Group, said: “Keysight has once again delivered a milestone product with the AresONE-M 800GE, a comprehensive Ethernet Layer 1-3 test platform designed to meet the challenges faced with scaling and supporting next generation artificial intelligence / machine learning network applications. Credo is proud to collaborate with Keysight on its AresONE-M 800GE platform, by providing high-quality merchant silicon solutions supporting data center interconnect speeds from 10GE to 800GE, across a wide variety of physical connections.”

Ram Periakaruppan, Vice President and General Manager, Network Test & Security Solutions, Keysight, said: “At Keysight, we believe industry standard Ethernet test solutions are an essential and integral part of solving the most complex problems our customers face today. We are extremely proud to introduce the AresONE-M 800GE, the world’s highest density, most feature rich Layer 1-3 800GE test platform that boasts high scale, power efficiency, and performance.”


About Keysight Technologies

At Keysight (NYSE: KEYS), we inspire and empower innovators to bring world-changing technologies to life. As an S&P 500 company, we’re delivering market-leading design, emulation, and test solutions to help engineers develop and deploy faster, with less risk, throughout the entire product lifecycle. We’re a global innovation partner enabling customers in communications, industrial automation, aerospace and defense, automotive, semiconductor, and general electronics markets to accelerate innovation to connect and secure the world. Learn more at Keysight Newsroom and


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