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
du and Comarch Communications Launch Agentic AI for OSS Network Operations28.10.2026 13:00:00 CET | Press release
du, the leading telecommunications and digital service provider and Comarch Communications, a global provider of Enterprise Tech solutions for connectivity, have expanded their partnership to lay the data foundation for goal-oriented autonomous execution. Comarch Communications is delivering a major upgrade to du’s Operational Support Systems (OSS) platform. By creating a unified central hub for all network data regardless of its source, the platform automatically keeps information up to date, giving du complete real-time visibility over its network resources. Justin Shields, CIO at du: “Our ambition at du is to raise the standard for operational agility while keeping the trust of our customers. Resilience and control are at the center of how we plan to scale AI. This next phase with Comarch Communications strengthens the inventory and topology foundation that underpins our vision for an enhanced customer experience, while enabling a new generation of AI-driven applications and workflo
Patsnap Launches AI Agents to Extract SAR Data and Identify Lead Compounds From Small Molecule Patents28.10.2026 13:00:00 CET | Press release
Lead Compound Analyzer and SAR Extractor help scientists identify likely lead compounds and turn patent-disclosed chemistry into structured, source-referenced data for drug discovery. Patsnap today announced Lead Compound Analyzer and SAR Extractor, two AI agents in Patsnap Eureka Life Sciences that help drug discovery teams identify likely lead compounds and extract structure-activity data from small molecule patents. By reducing manual extraction, the agents help medicinal chemistry, competitive intelligence and computational teams assess competitor compounds, compare chemical series and inform further research. Learn more here. AI is giving drug discovery teams new ways to analyze compounds and guide molecular design, but those workflows depend on the experimental data available to them. Patents are often an early public source of new compounds, potency data and structure-activity relationships, yet that evidence remains difficult to reuse. Compound structures appear as images, acti
NIQ Expands Shopper Experience Platform to Improve Product Discovery in AI-Powered Shopping28.10.2026 12:00:00 CET | Press release
New optimization capabilities and NIQ’s CONTENT Framework help brands strengthen product visibility, relevance and performance across retail and AI-powered shopping channels NielsenIQ (NYSE: NIQ)today announced new optimization capabilities for its Shopper Experience Platform, supported by its CONTENT Framework, a seven-pillar approach to evaluating and improving product content. Together, they enable brands to evaluate product content and imagery against retailer requirements and category expectations, identify gaps, and prioritize improvements that strengthen product discovery across retailer sites, search engines, and AI-powered shopping channels. A product can be accurate, complete, and retailer-compliant yet still be difficult for shoppers to find, understand, or choose. This challenge is growing as AI assistants, retailer algorithms, and recommendation engines play a larger role in shopping. According to NIQ's Consumer Outlook: Guide to 2027, 55% of global consumers report having
Tula Technology Signs Landmark Agreement Licensing Dynamic Motor Drive® to Global Tier 1 Supplier28.10.2026 12:00:00 CET | Press release
Agreement covers supplier’s full E-drive portfolio, creating global production opportunities Tula Technology, Inc., a leader in propulsion efficiency and developer of Dynamic Motor Drive® (DMD), today announced that it has signed an intellectual property license agreement with a global Tier 1 automotive supplier covering the supplier’s entire E-drive portfolio. Under the agreement, the Tier 1 supplier has a non-exclusive license to Tula’s DMD portfolio of patents covering the U.S., Europe, and Asia. The agreement marks the first commercial deployment of DMD spanning the supplier's complete E‑drive portfolio. DMD is an innovative software‑only technology that strategically applies torque pulses under optimal conditions, reducing drive‑cycle energy consumption by 0.5‑2.0%. Because DMD is implemented entirely in software, it requires no hardware changes or additions, allowing suppliers and OEMs to integrate the technology into existing E‑drive systems with minimal engineering effort. The
PayNet Enables Malaysian Mobile Banking App Users to Make Overseas DuitNow QR Payments via Alipay+28.10.2026 11:42:00 CET | Press release
Malaysians can now pay using supported local banking apps in five destinations: Chinese Mainland, Hong Kong SAR, South Korea, the Philippines and Laos. More markets will be added progressively. Payments Network Malaysia Sdn Bhd (PayNet) today announced the launch of outbound DuitNow QR payment connectivity through Alipay+, the unified wallet gateway of Ant International. Malaysians can now use supported local mobile banking apps to pay at participating Alipay+-supported merchants in five destinations: Chinese Mainland, Hong Kong SAR, South Korea, the Philippines and Laos. The initial three launch banks are Maybank, CIMB and Hong Leong Bank, with Bank Islam set to join soon. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261028063575/en/ From left to right: Michael Guo, General Manager of Alipay+ SEA, ANZ and South Asia, Ant International; Praveen Rajan, Chief Executive Officer of PayNet; Danny Chung, General Manager of Alipa
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