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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Keysight to Demonstrate AI Innovations at OFC 2025

Keysight Technologies, Inc. (NYSE: KEYS):

What:

At OFC 2025, Keysight will showcase cutting-edge design, emulation, and testing solutions for smarter testing and deeper insights to optimize AI data center performance.

 

When:

April 1-3, 2025

 

Where:

Keysight booth #1301

Moscone Center, San Francisco

 

Info:

Keysight at OFC 2025

Join Keysight experts for the following demonstrations featuring the latest innovations in optical transmission and data center interconnect – powering next-gen AI experiences:

Research and Design Simulation

  • 448 Gbps Optical Research: Keysight will demonstrate its first 448 Gbps transmission using Keysight’s AWGs to drive an optical 448 Gbps PAM-4 modulator. 448G is the key enabler of 3.2Tb networks needed primarily for next-gen AI data center networks.
  • Photonics IC Testing: Keysight will illustrate how to verify photonics integrated circuits (PIC) at the wafer / die levels using a probing technology platform. PICs are instrumental in innovating data center interconnects for speed and power performance.
  • Keysight Photonics Designer: This demo will illustrate how to verify photonic integrated circuits (PIC) at the wafer/die levels.

Transceiver Solutions

  • 1.6 T Optical Tx Validation: This demo will showcase the new Keysight N1093B DCA-M to measure a TeraHop 1.6 T optical transceiver module, displaying an eye diagram and key measurements including TDECQ, OMA and RLM.
  • 224 G Interconnect Validation: This demo will showcase Keysight’s solution for validating the optical receiver interface of two energy efficient 224G interconnect candidates: linear pluggable optics and retimed transmitter, and linear receiver optical modules.
  • 1.6 Interconnect Testing: Keysight will demonstrate its benchtop test system and the new interconnect test software with level one stats validating BER/FEC and qualifying interconnects. This solution provides complete, high-quality interconnect testing, saving time, and ensuring accurate data transmission.

These three solutions are essential to enabling 1.6T transceiver development and compliance, scaling manufacturing and production, and ensuring reliability in AI data center networks with comprehensive Layer 1 – 3 testing.

Keysight will also be presenting several papers during OFC including:

Research Paper: Optical Amplification-Free 400 Gbps Net Bitrate Links with a TFLN-based Transmitter

Armands Ostrovskis

March 31 – 8:00-8:15 a.m.

Room 211-212

Research Paper: Traveling-Wave Silicon Photonics Mach-Zehnder Modulator for Beyond 350 Gb/s Transmission in C-band

Armands Ostrovskis

March 31 – 8:15-8:30 a.m.

Room 211-212

Short Course: SC369 Test and Measurement for Coherent Optical Transceivers

Fabio Pittalà and Michael Koenigsmann

March 31 – 8:30 a.m.-12:30 p.m.

Short Course: SC513 Data Center Short Links – Link Design, Modeling, Test and Measurements

Greg D. Le Cheminant

March 31 – 8:30 a.m.-12:30 p.m.

Invited Paper: Toward 6G: Analog Fronthaul Solutions for Mobile Networks

April 2 – 2:45-3:15 p.m.

Room 215

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 life cycle. 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 www.keysight.com.

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