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
2PointZero Group Signals Global Scale With Revenue Surge to AED 21.9 Billion and Net Profit of AED 7.7 Billion in H1 202631.7.2026 13:42:00 CEST | Press release
Group revenue growth supported by stable gross profit margin of 29%, and adjusted EBITDA of AED 5.0 billionGlobal expansion milestones include the completed sale of TAQA stake, and the acquisition of Traverse Midstream Partners in North America, Baobab Group in Africa, and 60.8% of ISEM in ItalyTIME ranks the Group 36th on the World’s Growth Leaders list for 2026, highlighting market stability, operational scale and disciplined approach to capital 2PointZero Group (ADX: 2POINTZERO), a leading Abu Dhabi-based investment holding firm, announced its financial results for the first half of 2026, reporting revenue of AED 21.9 billion and delivering a Group Net Profit of AED 7.7 billion. This robust performance is reflected in the Group’s adjusted EBITDA, which reached AED 5.0 billion after excluding fair value changes and one-offs. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260731538982/en/ Samia Bouazza, CEO of 2PointZero (P
Datroway® Approved in the EU as Only TROP2 Directed Medicine with Overall Survival Benefit for the First-Line Treatment of Patients with Metastatic TNBC Who Are Not Candidates for Immunotherapy31.7.2026 08:30:00 CEST | Press release
Approval based on TROPION-Breast02 phase 3 trial results where Daiichi Sankyo and AstraZeneca’s Datroway showed a statistically significant and clinically meaningful improvement for the dual primary endpoints of overall survival and progression-free survival Datroway now approved for two breast cancer indications in the EU Datroway® (datopotamab deruxtecan) has been approved in the European Union (EU) as monotherapy for the first-line treatment of adult patients with unresectable or metastatic triple negative breast cancer (TNBC) who are not candidates for PD-1/PD-L1 inhibitor therapy. Datroway is a specifically engineered TROP2 directed DXd antibody drug conjugate (ADC) discovered by Daiichi Sankyo (TSE: 4568) and being jointly developed and commercialized by Daiichi Sankyo and AstraZeneca (LSE/STO/NYSE: AZN). The approval by the European Commission follows the positive opinionof the Committee for Medicinal Products for Human Use of the European Medicines Agency and is based on result
Polpharma Biologics Announces FDA and EMA Acceptance for Review of PB016 Vedolizumab Biosimilar Candidate31.7.2026 08:30:00 CEST | Press release
Polpharma Biologics International AG today announces that the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have accepted for review the Biologics License Application (BLA) and Marketing Authorisation Application (MAA), respectively, for PB016, a proposed vedolizumab biosimilar candidate to Takeda’s reference product Entyvio®* (vedolizumab) lyophilized vial for intravenous (IV) administration for the treatment of adults with moderately to severely active ulcerative colitis and Crohn's disease. The BLA and MAA acceptances represent significant milestones in Polpharma Biologics' development program and underscore the company's commitment to advancing high-quality biosimilars and expanding global access to affordable biologic medicines. "FDA and EMA acceptances for review of our IV vedolizumab biosimilar candidate mark a major achievement for Polpharma Biologics and validate our deep scientific expertise in biosimilar development and manufacturing," said
SES: Disclosure of Share Buyback Transactions31.7.2026 07:30:00 CEST | Press release
In the time period from June 2, 2026 until and including June 23, 2026, a number of 213,167 shares were bought back within the framework of the share buyback of SES to meet obligations under SES’s Equity Based Compensation Plan (EBCP). Shares were bought back as follows: Day of purchase Aggregated volume in shares Daily weighted average acquisition price of shares (EUR) Market June 2, 2026 27,097 8.8727 DXE June 2, 2026 72,903 8.8556 ENX June 5, 2026 16,624 8.3723 DXE June 5, 2026 31,510 8.4266 ENX June 15, 2026 26,451 7.8423 XPAR June 17, 2026 26,812 7.3910 XPAR June 23, 2026 11,770 7.2200 XPAR The transactions in a detailed form are published on SES’s website: https://www.ses.com/investors/shareholder-information/share-buy-backs. Follow us on: Twitter | Facebook | YouTube | LinkedIn | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, busin
Half-Year Report on SES’s Liquidity Contract31.7.2026 07:30:00 CEST | Press release
Pursuant to the liquidity contract entered into by SES with BNP Paribas as of 7 April 2026, please see the below update on the progress of the liquidity services. When the liquidity services were implemented as of 7 April 2026, the following assets were in the liquidity account: € 2,500,000 As of 30 June 2026, the following assets appeared on the liquidity account: 228,186 shares; € 816,880. Over the period from 7 April 2026 to 30 June 2026, the following transactions were executed: 1,082 buy transactions; 1,308 sales transactions. Over this same period, the volumes traded represented: 1,093,335 shares and € 8,485,986 on the buy side; 873,399 shares and € 6,860,843 on the sell side. Follow us on: LinkedIn | Facebook | YouTube | X | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, businesses grow, and people stay connected—no matter where th
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