NTT-ELECTRONICS
6.3.2023 19:01:35 CET | Business Wire | Press release
NTT Electronics, a leading supplier of coherent Digital Signal Processor (DSP) solutions to system and module manufacturers worldwide, today announced start of 140 Gbaud high-performance coherent DSP (ExaSPEED GAIA) shipment to customers. ExaSPEED GAIA achieves world's largest transmission capacity of 1.2 Tbit/s per wavelength by utilizing a programmable baud rate of up to 140 Gbaud powered by a flexible coded modulation scheme and advanced 5nm FinFET CMOS process.
“We are excited to add the ExaSPEED GAIA DSP to our product portfolio which cuts the power consumption per bit to half while doubling the baud rate over earlier product offering,” said Satoshi Shigematsu, NTT Electronics General Manager of Broadband System & Device Business Unit. “We believe this high-performance DSP will help our customers offer highly differentiated optical transmission equipment and systems”, he added.
The programmable baud rate can support very fine granularity that enables ExaSPEED GAIA to adapt to a range of links while maximizing spectral efficiency. These include short-reach data center interconnects (DCI), terrestrial metro links with cascaded ROADMs, and ultra-long-haul sub-sea links. Customers can use a wide range of 400G interfaces in 1.2T (3x400GbE) for DCI, 800G (2x400GbE) for metro and 400G (1x400GbE) for sub-sea applications. This capability helps simplify interfaces and optimize Capital/Operational expenditure. Moreover, ExaSPEED GAIA also offers fine capacity tuning in 50G increments to respond to various customer requirements.
Flexible coded modulation is the newly-developed coding scheme to efficiently implement advanced constellation shaping, forward error correction (FEC), and high-order modulation format with high performance and low power. This enables ExaSPEED GAIA to support thousands of operational modes that cover a multitude of customer's transmission links with high energy efficiency. To enhance the performance, ExaSPEED GAIA employs a number of novel compensation algorithms including nonlinear distortion compensation, adaptive fast state of polarization (SOP) tracking, fast device and transmission characteristics estimation, and ultra-long CD compensation for high-baud rate systems*. The performance of ExaSPEED GAIA can be further optimized by combining it with NTT Electronics’ industry-leading high speed coherent driver module (UHB-CDM).
"We are very impressed with the performance of NTT Electronics’ latest ExaSPEED GAIA DSP," commented Hideki Matsui, Vice Head of Photonics System Business Unit, Fujitsu Limited. “This revolutionary DSP makes our products more competitive in the market and enables us to offer innovative solutions. It opens up a new 'terabit era,' which will be a game changer in our industry,” he added.
“This state-of-the-art DSP, we believe would be key to realize the future information-centric society,” said Akio Goto, General Manager of Photonics Device Development Division, NEC Corporation. He also said, “We are excited to introduce ExaSPEED GAIA in conjunction with CDM in our DWDM products to build diverse, high-throughput and green optical networks.”
* https://group.ntt/en/newsrelease/2022/09/05/220905a.html
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230306005007/en/
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
3D Systems Achieves Full-Scope EU MDR Certification, Accelerating European Launch of NextDent® Jetted Denture Solution Targeted for Summer 202625.3.2026 17:20:00 CET | Press release
Certification Marks Major Milestone in Strategic Dental Growth Initiative Addressing Straightening, Protection, Repair and Replacement of Teeth 3D Systems (NYSE: DDD) today announced it has received full-scope certification under the European Union Medical Device Regulation (EU MDR) 2017/745. The certification was attained on Monday, March 16, 2026. This milestone confirms that the Company’s quality system, technical documentation, and clinical evidence meet the most rigorous regulatory requirements in the medical device sector. With the MDR certificate in hand, 3D Systems will now introduce MDR-compliant product versions through a carefully coordinated, phased rollout across its dental product families and European markets. This approach ensures a smooth transition while maintaining uninterrupted product availability for customers and healthcare providers. The EU MDR certification immediately enables the introduction of innovative new materials and is a pivotal step for one of 3D Syst
Visa to Bring Privacy-Preserving Payments to Canton Network25.3.2026 17:00:00 CET | Press release
Visa is the first payments company selected to become a Super Validator on the Canton Network, where it will help banks and financial institutions bring new payment flows onchain Visa (NYSE:V), a global leader in digital payments, today announced it will join the Canton Network as the first major global payments company to serve as a Super Validator, to help extend privacy‑preserving blockchain infrastructure to banks and financial institutions around the world. Visa will be one of 40 Super Validators on Canton. That move goes straight to a core challenge for financial institutions: the same transparency that gives blockchains their appeal can clash with privacy expectations financial institutions operate under. Canton Network, a blockchain built for regulated finance, has privacy built in from the beginning, so organizations can use shared infrastructure without exposing sensitive information. As a Super Validator, Visa will help clients who choose to run and secure operations on the
ECU Worldwide Unveils XLERATE 2.0 Expansion to Bypass Asia–Europe Supply Chain Disruptions25.3.2026 14:30:00 CET | Press release
Strategic LAX gateway enables faster, predictable cargo movement through a reimagined sea–air logistics model ECU Worldwide, Allcargo Globals’ wholly-owned global subsidiary, has announced a strategic expansion of its transformative logistics solution, XLERATE 2.0, to provide a high-speed and resilient alternative to Asia-to-Europe trade lanes facing transit disruptions. Under this alternative routing, cargo is transported across the Pacific to the US West Coast, using Los Angeles (LAX) as a temporary hub. The solution leverages XLERATE 2.0’s premium, time-definite ocean services, ensuring greater transit agility and continuity. XLERATE 2.0 offers two distinct shipping solutions from China and Vietnam, providing shippers with flexibility as traditional trade arteries remain impacted by shifts in global logistics. These changes have led to reduced overall capacity and the disruption of standard sea–air services via conventional transit points. Commenting on the rollout, Simon Bajada, Re
Incyte Announces Executive Leadership Appointments25.3.2026 14:00:00 CET | Press release
Incyte (NASDAQ:INCY) today announced appointments among its executive leadership team to support the Company’s strategic focus and long-term growth plans. Pablo J. Cagnoni, M.D., has been appointed President, Incyte and Global Head of Research and Development. In this role, Dr. Cagnoni will retain responsibility for Research and Development, while also supporting enterprise-wide strategic planning and operational execution. Under Dr. Cagnoni’s scientific leadership, Incyte’s R&D progress has been notable, including advancing our mutCALR antibody, povorcitinib, CDK2, KRASG12D and TGFßR2xPD1 programs. Dr. Cagnoni has also continued to strengthen the way Incyte conducts R&D, introducing a new structure, processes and new technologies to improve productivity and keep Incyte competitive. Steven Stein, M.D., has been appointed Executive Vice President, Chief Medical Officer and Head of Late-stage Development. In this role, Dr. Stein will continue to oversee Incyte’s extensive and growing lat
Andersen Consulting indgår en samarbejdsaftale med Ventum Consulting25.3.2026 13:58:00 CET | Pressemeddelelse
Andersen Consulting udvider sin globale platform med tilføjelsen af samarbejdspartneren Ventum Consulting, der er et forretnings- og teknologikonsulenthus med base i Tyskland, der specialiserer sig i digital transformation, enterprise agility, produktudvikling, datadrevet innovation samt nye teknologier såsom AI. Ventum Consulting hjælper organisationer med at bygge bro mellem forretning og teknologi ved at levere skræddersyede løsninger inden for strategi, procesoptimering og implementering af it-løsninger. Virksomhedens ekspertise omfatter data og AI, cybersikkerhed, enterprise architecture, bæredygtighed, cloud-transformation samt agile enablement, hvilket kun er et udsnit af deres omfattende serviceportefølje. Ventum Consulting arbejder med kunder på tværs af brancher, herunder bilindustri og produktion, finansielle tjenester og forsikring, sundhedssektoren og life science-industrien samt den offentlige sektor, for at accelerere digital transformation, styrke driftsmæssig robusthed
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom