Meet us at OFC 2025
March 26, 2025

NTT Innovative Devices will exhibit at OFC, the Optical Fiber Communications Conference and Exhibition 2025 at Moscone Center, San Francisco, California, USA, from 1st to 3rd April 2025.

Highlight 1: ExaSPEED 800 and ExaLIGHT800

ExaSPEED 800 promotion movie

ExaSPEED 800 will be on the market soon.It is a single packaged DSP product whose footprint allows implementation in the pluggable small form factors such as QSFP-DD and OSFP. It supports not only the 800G standard applications, but also a variety range of 400G and 800G applications including long-distance. ExaLIGHT800, a co-packaged 800G optics with integrated DSP and COSA will also be available this year.

Highlight 2: Photonics-Electronics Convergence roadmap

NTT Innovative Devices will present technology roadmap of Photonics-Electronics Convergence to realize photonic connected networks based on IOWN. IOWN: Innovative Optical and Wireless Network is an initiative for networks and information processing infrastructure including terminals that can provide high-speed, high-capacity communication utilizing innovative technology focused on optics, as well as tremendous computational resources.
At OFC, the technology direction of Photonics-Electronics Convergence devices and development roadmap will be shown in our booth.

Highlight 3: PLC (Planar Lightwave Circuit) Interposer introduction

More info about PLC Interposer

As the market for high-performance computing and generative AI grows, optical communication networks require higher efficiency of power consumption and higher dense of integration. PLC interposer can reduce the optical connection loss between the silicon photonics chip and optical fibers, expanding the deployment of silicon photonics-based transceivers in data centers. Our long experience in PLC enables lower insertion loss and higher reliability in the optical connection.

Highlight 4: NTT Innovative Devices’ Product portfolio

Product Brochure

The latest product portfolio will be exhibited:

For Core / Metro Networks

• 1.2Tbps Digital Coherent products: “ExaSPEED GAIA/GAIAex” coherent DSPs and Ultra High Bandwidth Coherent Driver Modulator (UHB-CDM)
• 800G Digital Coherent products: “ExaSPEED 800” coherent DSP and “ExaLIGHT800” co-packaged optics
• 400G Digital Coherent products: “ExaSPEED 400/400-R” coherent DSP and Coherent Optical Sub-Assembly (COSA)
• PLC components: multi band multicast switch and PLC type multi-core fiber FIFO (Fan In / Fan Out).

For Metro / Access Networks

• PON and Ethernet optical components: 10G-50G high-power EML (AXEL: SOA assisted eXtended reach EA-DFB Laser), high-sensitivity APD (Avalanche Photo Diode)
• PON electrical components: 10G, 25G high-sensitivity BM-TIA (Burst Mode TransImpedance Amplifier).
• PLC chips: MUX/DEMUX filter and interposer for data communication transceivers.

Please come and stop by our booth and get the latest information about our cutting-edge products!