Keysight Delivers New Electrical-Optical-Electrical System Design Workflow with VPI Optical Link

Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced a new simulation workflow capability that seamlessly connects PathWave Advanced Design System (ADS) with VPI Design Suite from VPIphotonics, enabling designers to predict the signal integrity of Electrical-Optical-Electrical data links.

Data centers transport vast amounts of data using electrical Ethernet connections, however with the growing demand for greater throughput, many connections are moving to optical fiber and more sophisticated modulation schemes to deliver increased capacity.  As a result, design margins and complex equalization are needed to maintain data link performance.

Keysight's new VPI Optical Link solution in PathWave ADS simulates and optimizes design parameters concurrently in electrical and optical domains eliminating key barriers to developing high performance hardware products. It can predict the data link BER (Bit Error Rate) and understand how electrical design choices will interplay with optical design choices to deliver a reliable system design.

"We're excited to partner with VPIphotonics to provide an industry-leading solution to the market. It seamlessly combines both of our companies' simulation domain expertise to provide a powerful and comprehensive solution to a real customer challenge," said Tom Lillig, general manager of the PathWave Software and Solution team at Keysight Technologies.

The defining technology advancement in this new solution is the electro-optical workflow which can process millions of bits in minutes for accurate BER prediction. As a result of this rapid simulation, system architects can investigate link performance characteristics with varied fiber lengths, effects of distortion/dispersion, optical drive level, electrical transmitter and receiver equalization settings, as well as electrical channel design including trace routing and the design of PCB vias.

"Engineers have a wide variety of constraints when developing optical interconnect solutions for intra and inter datacenter applications," stated André Richter, general manager of VPIphotonics. "With this new seamless design flow linking simulations of the electronic circuits at the transceivers with simulations of the optical fiber link, we are proud to jointly deliver a unique solution that offers the investigation and optimization of overall system performance."

The new solution will be demonstrated during Keysight's upcoming virtual seminar on May 19th 2020: Registration Page for Virtual Optical Networking Innovations - Part 1.

About Keysight Technologies

Keysight Technologies, Inc. (NYSE: KEYS) is a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world. Keysight's solutions optimize networks and bring electronic products to market faster and at a lower cost with offerings from design simulation, to prototype validation, to manufacturing test, to optimization in networks and cloud environments. Customers span the worldwide communications ecosystem, aerospace and defense, automotive, energy, semiconductor and general electronics end markets. Keysight generated revenues of $4.3B in fiscal year 2019. More information is available at www.keysight.com.

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Additional Information

Images for Keysight's new VPI Optical Link feature in PathWave ADS are available at https://www.keysight.com/us/en/about/newsroom/images/keysight-delivers-new-electrical-optical-electrical-system-desig.html.

Keysight Contact:

Geri Lynne LaCombe, Americas/Europe
+1 303 662–4748
[email protected]

Fusako Dohi, Asia
+81 42 660–2162
[email protected]