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New Solutions for 1.6T Chip to Cluster Validation & Emulation

1.6T Traffic Emulation and Validation

AresONE 1600GE: Built for 1.6T AI Workload Emulation

Validate 1.6T Ethernet networks and components with AI workload emulation. Assess network performance with realistic traffic generation and protocol testing to ensure network reliability before and after deployment.

AresONE 1600GE

Gain Deeper Product Insights From Our Solution Briefs, White Papers, and Application Notes

White Papers 2025.04.15

Future-Proofing Networks with 1.6T Ethernet

This white paper delves into the key challenges of validating interconnect performance in the context of 1.6T Ethernet. It explores the growing demands on data centers, the limitations of existing network architectures, and the emerging technologies and testing methodologies required to ensure the reliable deployment of these high-speed networks.

2025.04.15

White Papers 2025.04.10

AI at Full Throttle

This white paper discusses the challenges and solutions related to high-speed Ethernet networks in the context of rapidly growing AI applications. It highlights the critical need for advanced networking technologies to support the increasing demands of AI workloads.

2025.04.10

Functional Interconnect Test

Functional Interconnect Test Solutions

Functional Interconnect Test Solutions: Multiple Lane Validation Beyond Compliance

Delivers digital-layer bit error ratio (BER) and forward error correction (FEC) performance testing of high-speed optical and copper interconnects across up to 8 lanes simultaneously for reliable, automated benchmarking across the entire product life cycle.

1.6T PHY Optical Conformance Test

1.6T PHY Validation and Compliance Solutions: Verify Device Conformance at 224 Gb/s

Automate PHY and transceiver compliance to industry standards, including 224 Gb/s single-mode and multimode optics. Characterize performance to ensure reliability at the physical layer.

Functional Interconnect Test Solutions

How to Test 1.6T Optical Transmitter Conformance

Testing 1.6T optical transmitters requires precise waveform analysis and TDECQ measurement. Learn how sampling oscilloscopes enable compliance testing.

How to Test 1.6T Optical Receiver Conformance

Validating 1.6T optical receivers for data center use requires stressed signal testing. Learn how BERT automation tools help meet IEEE 802.3dj compliance.

How to Optimize 1.6T Optical Transceiver Manufacturing Tests

Scaling 1.6T optical transceiver production requires fast, efficient transmitter dispersion and eye closure quaternary (TDECQ) measurements. Learn to accelerate TDECQ measurements with test optimization software, optical switching, and 224 Gb/s oscilloscopes to maximize yield and efficiency.

How to Test 1.6T Electrical Transmitter Conformance

Validating 1.6T transceivers for data center applications requires precise electrical transmitter testing. Learn how high-bandwidth oscilloscopes help validate IEEE 802.3dj and OIF-CEI-224G compliance for electrical interfaces.

How to Test 1.6T Electrical Receiver Conformance

Testing 1.6T electrical receivers requires calibrated stress signals and BER analysis. Learn how UXR oscilloscopes and 120 GBaud BERTs enable receiver analysis.

Gain Deeper Product Insights From Our Solution Briefs, White Papers, and Application Notes

White Papers 2025.03.12

800G / 1.6T Data Center Transceiver Test

This white paper delves into AI data center trends, addressing how hyperscale data center architects and operators must scale networks from 400G to 800G / 1.6 terabit (1.6T) Ethernet to meet these demands. This guide explores key strategies to increase interconnect bandwidth, ensure interoperability and reliability, and reduce test time, power, and cost.

2025.03.12

Application Notes 2026.02.28

TDECQ Measurement Update

This paper discusses how the measurement of TDECQ has evolved and improved, and what users of Keysight systems should expect for accuracy and consistency for a wide variety of test scenarios.

2026.02.28

Posters 2025.01.16

Your Path to 1.6T

With the advent of 800G and 1.6T, data centers and network equipment developers must familiarize themselves with a new array of interfaces, form factors, standards, and testing requirements. This poster summarizes important characteristics of electrical and optical interfaces while providing an overview of key test & measurement considerations. Additionally, you'll find useful information regarding industry drivers, standards timelines, and Keysight solutions that serve the full 800G/1.6T development cycle from design to manufacturing.

2025.01.16

Application Notes 2022.08.26

Data Center Ethernet Technology and Evolution to 224 Gbps

2022.08.26

Optimize Data Center Performance with End-to-End Emulation

How Juniper Networks Boosted AI Network Performance

Maximize 1.6T Optical Transceiver Test Throughput.

Related Validation and Emulation Solutions

N1096A 58 GHz Single Optical Channel DCA-M

The N1096 multimode DCA-M supports the high-speed demands of AI-driven data centers, offering 224 Gbps or 112 GBd PAM4 measurement capability for multimode (MM) short-reach applications for next-generation AI infrastructure.

Keysight AI Data Center Builder

Accelerate design and deployment of AI network infrastructure​.

Interconnect and Network Performance Tester 1600GE

Validate reliability, stability, performance, and interoperability of Ethernet devices and interconnects that use 212 Gb/s electrical lane interfaces.

Pro Benchtop Oscilloscopes

Highest-performance in a workbench oscilloscope

High-Performance BERTs

High-speed receiver characterization for error-free data transmission

Lightwave Component Analyzers

Precision characterization of optical components

Laying the Groundwork for What's Next

Keysight and NTT Innovative Devices are working together to help shape the future of global communications. This alliance brings together deep technical expertise and advanced tools to overcome the toughest challenges in high-speed data transmission and move closer to next-generation optical interconnects for AI, cloud, and quantum computing.

Watch the video to see how the NTT and Keysight collaboration is replacing traditional electronic data transmission with photonics to power advanced AI systems and beyond.

Learn About Breakthroughs In 448G Research

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