NTT Electronics expands its 400G Coherent DSP line-up into Data Center Interconnects and longer reach networks
16.9.2022 09:00:00 EEST | Business Wire | Press release
NTT Electronics Corporation, a leading supplier of coherent Digital Signal Processor (DSP) solutions to system and module manufacturers worldwide, today announced addition of a low power consumption 400G Coherent DSP to its product portfolio for enabling multi-rate Ethernet transport and applications far beyond Data Center Interconnects. The new DSP ExaSPEED400-R focuses on 400ZR and OpenZR+ interoperable QSFP-DD applications, and achieves 20% less power consumption than its upper-compatible ExaSPEED400 for CFP2-DCO applications.
The new ExaSPEED400-R supports both OIF 400ZR and OpenZR+ MSA 100G-400G specification at the line side, and provides Ethernet transport with 8x25G-NRZ and 8x50G-PAM4 interfaces at the client side. It supports fully flexible Ethernet formats: 1x100GE, 2x100GE/1x200GE, 3x100GE, and 4x100GE/2x200GE/1x400GE.
“This is a very exciting development enabling the use of a low-power DSP in interoperable coherent QSFP-DD modules for an expansion of the application space by cloud network operations and service providers,” said Atul Srivastava, Co-chair of the OpenZR+ MSA Group.
At ECOC 2022, NTT Electronics will show a video demonstration of QSFP-DD module interoperability at 400G OpenZR+ including over 1000km straight fiber transmission, with the support of its QSFP-DD partners Fujitsu Optical Components Ltd., Molex LLC, and NEC Corporation.
Mogi Masahiro, President, Fujitsu Optical Components America Inc, commented as below. “For many years, from the inception of the coherent optical transmission technology, NTT Electronics and Fujitsu Optical Components (FOC) have established a successful partnership to bring the most advanced optical transceiver products to market. We are now very pleased that interoperable coherent transmission has been achieved successfully between FOC’s QSFP-DD optical transceiver, incorporating NTT Electronics’ new ExaSPEED400-R DSP chip, and multi-vendors’ QSFP-DD transceivers. Using FOC’s optical transceiver which enables transmission distance extension with low-power consumption, we are very pleased to be contributing to the ecosystem of interoperable coherent transceivers for data center and service provider networks.”
“Molex is focused on expanding the reach for data center interconnect beyond 120km, recognizing the industry need for significantly improved performance,” said Joseph Chon, director, Coherent Technology and Product Line Management, Molex Optoelectronics. “Collaborating with NTT Electronics and its module partners has accelerated the overall business opportunity for the interoperable QSFP-DD Interconnect Systems and we look forward to supporting evolving customer requirements in this space.”
“We have been developing and producing the state-of-art digital coherent transceivers for more than a decade.” said Akio Goto, General Manager of Photonic Device Development Department, NEC, “And now, as part of continuous collaborations to expand the digital coherent business with NTT Electronics, we have succeeded in developing QSFP-DD, competitive in the market, by using our technical assets and experience. We are accelerating their deployments for various markets.”
ExaSPEED400-R is now ramping up its production volume.
About NTT Electronics
NTT Electronics has been developing and commercializing optical communications devices since 1995. It has complete portfolio of optical and electronics products to cover the industry needs for 100G-and-beyond systems, ROADM components and FTTH networks. Since 2012 NTT Electronics has been delivering its flag-ship 100G coherent DSP that has been widely adopted in the industry. NTT Electronics is headquartered in Yokohama, Japan with offices in Milan, Italy, San Jose, CA, and Shenzhen, China. For more information, go to http://www.ntt-electronics.com/en/about/overview.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/20220915005082/en/
Contact information
NTT Electronics Contacts
Daniele Fadini
Managing Director
NTT Electronics Europe S.r.l
Tel : +39-02-49537430
Email: info@ntt-el-eu.com
Atul Srivastava
Chief Technical Officer
NTT Electronics America, Inc.
Tel: +1-201-566-1770
Email : pr@nel-america.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
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
SLB Announces Date for Third-Quarter 2026 Results Conference Call28.9.2026 20:17:00 EEST | Press release
SLB (NYSE: SLB) will hold a conference call on October 23, 2026, to discuss the results for the third quarter ending September 30, 2026. The conference call is scheduled to begin at 9:30 a.m. U.S. Eastern time and a press release regarding the results will be issued at 7:00 a.m. U.S. Eastern time. To access the conference call, listeners should contact the Conference Call Operator at +1 (800) 715-9871 within North America or +1 (646) 307-1963 outside of North America approximately 10 minutes prior to the start of the call and the access code is 3440360. A webcast of the conference call will be broadcast simultaneously at https://events.q4inc.com/attendee/293449855 on a listen-only basis. Listeners should log in 15 minutes prior to the start of the call to test their browsers and register for the webcast. Following the end of the conference call, a replay will be available at www.slb.com/irwebcast until October 30, 2026, and can be accessed by dialing +1 (800) 770-2030 within North Amer
Boomi Named a Leader and Secures Highest Score in the Strategy Category in Adaptive Process Orchestration Software Evaluation28.9.2026 18:45:00 EEST | Press release
Boomi™, the data activation company for AI, today announced it has been named a Leader in The Forrester Wave™: Adaptive Process Orchestration Software, Q3 2026. The report evaluated 13 providers, and Boomi achieved the highest score in the strategy category. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260928931590/en/ Boomi Named a Leader and Secures Highest Score in the Strategy Category in Adaptive Process Orchestration Software Evaluation According to the report, Boomi’s “above-par roadmap is driven by a strong internal innovation process that embraces partner input and customer feedback, while recent investments focus on supporting client data sovereignty and control in geographies where sovereignty matters.” The report also cites Boomi's vendor-neutral control plane for agentic automation as allowing it to extend into the process automation market, an approach reinforced by recent acquisitions, such as Lunar.dev, an
Azalea Vision Enrolls First Patient in Proof-of-Concept Study Evaluating Novel Optical Aperture for Keratoconus and Presbyopia28.9.2026 17:27:00 EEST | Press release
Azalea Vision, a Belgian healthtech company building the first medical-grade smart contact lens, today announced that it has enrolled the first patient in its NOA proof-of-concept study. The study marks the start of Azalea’s clinical program, following its selection for the European Innovation Council (EIC) Accelerator. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260928982998/en/ Novel Optical Aperture smart lens The study is conducted at Visser Contact Lenses (Netherlands) and the University Hospital Antwerp (UZA, Belgium). It evaluates a contact lens with a precisely positioned aperture, the optical principle at the core of Azalea’s adaptive smart lens, to reduce higher-order aberrations in keratoconus and to improve near vision in presbyopia. “For people living with keratoconus and presbyopia, better optical solutions can make a real difference in everyday life. We are proud to take part in this first clinical step and
CORRECTING and REPLACING SES Launches Cash Tender Offer28.9.2026 16:42:00 EEST | Press release
Please replace the release with the following corrected version due to multiple revisions to dates. The updated release reads: CORRECTING and REPLACINGSES Launches Cash Tender Offer THIS ANNOUNCEMENT RELATES TO THE DISCLOSURE OF INFORMATION THAT QUALIFIED OR MAY HAVE QUALIFIED AS INSIDE INFORMATION WITHIN THE MEANING OF ARTICLE 7(1) OF THE MARKET ABUSE REGULATION (EU) 596/2014. NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN OR INTO OR TO ANY PERSON LOCATED OR RESIDENT IN, OR AT ANY ADDRESS IN, THE UNITED STATES OF AMERICA, ITS TERRITORIES AND POSSESSIONS (INCLUDING PUERTO RICO, THE U.S. VIRGIN ISLANDS, GUAM, AMERICAN SAMOA, WAKE ISLAND AND THE NORTHERN MARIANA ISLANDS), ANY STATE OF THE UNITED STATES OF AMERICA OR THE DISTRICT OF COLUMBIA (THE UNITED STATES) OR TO ANY U.S. PERSON (AS DEFINED IN REGULATION S OF THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE SECURITIES ACT)) OR IN OR INTO ANY JURISDICTION WHERE IT IS UNLAWFUL TO RELEASE, PUBLISH OR DISTRIBUTE THIS ANNOUNCEMEN
Incognito Software Systems Launches NEXA, an AI-Enabled Solution for Automated Broadband Operations28.9.2026 16:00:00 EEST | Press release
Incognito Software Systems, a leading global provider of service orchestration, device management, and network intelligence solutions, today introduced NEXA, an AI-driven network intelligence and automation platform that enables broadband service providers to turn operational data into action. NEXA unifies network, device, service, and subscriber data in a single intelligence layer, delivering real-time and predictive insights that help service providers identify issues sooner, better understand the subscriber experience, and take faster, more informed action across their operations. As service providers seek to differentiate beyond connectivity, subscriber experience has become a critical competitive advantage. However, networks have evolved into complex service platforms that span access, edge, customer premises, apps, and third-party systems, making it difficult to detect and resolve issues quickly. NEXA addresses this challenge by combining cross-platform observability with AI-enab
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