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AI is driving the need for significant changes, step into the future of AI infrastructure at OFC 2025. Visit Keysight at Booth 1301 to see how smarter testing and deeper insights optimize AI data center performance. Test more to solve challenges faster. See more to optimize and scale with confidence.
Discover how to unleash peak AI/ML performance with cutting-edge design, emulation, and testing solutions. This is your chance to experience breakthrough innovations that push engineering boundaries, delivering the AI infrastructure and performance your customers demand.
Watch live demos featuring the latest innovations in optical transmission and data center interconnect — powering next-gen AI experiences. See the full schedule below and register now.
Discover Application Demonstrations
Meet Keysight experts at Booth 1301, April 1 to 3, to see demos in action
448 Gbps optical research
448 Gbps optical research
Demonstrate for the first time a 448 Gbps transmission using Keysight’s AWGs to drive an optical 448 Gbps PAM-4 modulator. 448G is the key enabler of the 3.2Tb networks needed primarily for future AI applications.
1.6T optical Tx validation
1.6T optical Tx validation
We showcase the Keysight N1093B DCA-M measuring a Terahop 1.6Toptical transceiver module. Display eye diagram and key measurements – TDECQ, OMA, and RLM.
224G interconnect validation
224G interconnect validation
This demo shows Keysight's solution for validating the optical receiver interface of two energy-efficient 224G interconnect candidates: Linear pluggable optics (LPO) and retimed transmitter, linear receiver (RTLR) optical modules. The M8050A BERT combined with the N7718C reference transmitter generates a reference optical signal, while the UXR real-time oscilloscope performs waveform analysis and bit-error-rate (BER) counting.
Photonics IC testing
Photonics IC testing
This station illustrates how to verify photonic integrated circuits (PIC) at the wafer/die levels. WS4 shows test equipment used in PIC testing as well as video material and slideware based on non-confidential measurements. A satellite demo system at FormFactor’s booth will use Keysight’s measurement automation solution alongside their probing technologies to test a 300mm wafer for optoelectronic S-parameters S21, S (lambda), and IL / PDL with a measurement algorithm seamlessly controlling wavelength, biasing, and polarization.
Keysight Demos at OIF and EA Booths
Booth Name |
Booth # |
Demo Title |
|---|---|---|
| OIF | 5745 |
400/800ZR Coherent Interoperability |
| Ethernet Alliance | 5173 | 800G AN/LT and RoCEv2 Interoperability |
| Ethernet Alliance | 5173 |
400G/800G Switch Fabric |
Short Courses and Papers at OFC Presented by Keysight
Date |
Start time |
Session title |
Session type |
Room |
|---|---|---|---|---|
| Monday, March 31 | 8:00 - 8:15 a.m. | Optical Amplification-Free 400 Gbps Net Bitrate Links with a TFLN-based Transmitter | Research paper | 211-212 |
| Monday, March 31 | 8:15 - 8:30 a.m. |
Traveling-Wave Silicon Photonics Mach-Zehnder Modulator for Beyond 350 Gb/s Transmission in C-band |
Research paper |
211-212 |
| Monday, March 31 | 8:30 a.m. - 12:30 p.m. |
SC369 Test and Measurement for Coherent Optical Transceivers | Short course | TBD |
| Wednesday, April 2 | 2:45 - 3:15 p.m. |
Toward 6G: Analog Fronthaul Solutions for Mobile Networks |
Invited paper |
215 |
Keysight Optical Offerings
Click Keysight’s Optical Solutions for more information
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