Adtran brings its latest coherent innovation to OFCnet multi-vendor demo
7.3.2023 16:00:00 EET | Business Wire | Press release
Adtran®, Inc., (NASDAQ:ADTN), the leading provider of open and disaggregated networking solutions, today announced that its latest coherent innovation will be showcased at OFC as part of OFCnet. The demo reveals how the Adtran FSP 3000 open line system (OLS) can bring new levels of flexibility to optical networks by enabling optimized, tailored spectrum services. In collaboration with Acacia, Cisco, Coherent Corp., Corning, EXFO, Nokia and VIAVI Solutions, Adtran will showcase 100ZR, 200Gbit/s, 400Gbit/s OpenZR+ and 800Gbit/s connectivity. The FSP 3000 DCI OLS is also playing a key role in the OIF 400ZR demo at OFC.
“Our demo shows how the spectrum-as-a-service concept has the potential to revolutionize the way operators utilize their fiber resources. It highlights how it’s possible to slice up the network even in a metro environment. With fully flexible spectrum allocation, operators can provide a wide variety of differentiated services and ensure they leverage the full capacity of their infrastructure. Not only will this help tackle ever-increasing data demand, but it also offers a new route to revenue growth,” said Jörg-Peter Elbers, head of advanced technology at Adtran. “Our compact FSP 3000 OLS is the key to realizing the full benefits of this open and flexible approach. It removes the limits of fixed channel grids so that untapped spectrum can be put to work.”
The coherent innovation demo features a three-node ring network with flexgrid ROADMs in the Adtran, Coherent Corp. and OFCnet booths. Adtran’s FSP 3000 OLS is used to ensure strict separation between users while minimizing the unused bandwidth between their spectrum services, and its high-resolution flexgrid ROADMs provide optical channel monitoring, demarcation and passband optimization for all spectrum services. Also on display is the Adtran TeraFlex™ CoreChannel™, which transports 100Gbit/s and 400Gbit/s Ethernet client signals over a coherent 800Gbit/s signal. In combination with Adtran’s MicroMux™, the terminal shows the transmission of 10Gbit/s services without any footprint increase. What’s more, Adtran’s OpenFabric+™ is being used to demonstrate 200Gbit/s connectivity.
“One of the most exciting elements of this demo is showcasing the value of our Coherent 100ZR. To meet growing traffic demands, network operators need to upgrade their edge aggregation infrastructure to support 100Gbit/s rates. However, this can be a costly and complex process. With its QSFP28 form factor, our Coherent 100ZR easily fits into existing host platforms and can operate over any optical network infrastructure. This facilitates the adoption of 100Gbit/s coherent technology at the network edge without major infrastructure changes and at an affordable price,” commented Ross Saunders, GM of Optical Engines, Adtran. “With a new purpose-built DSP, a standards-compliant QSFP28 form factor, and 5W power consumption, our Coherent 100ZR opens the door to widespread rollout of 100Gbit/s coherent technology at the optical edge.”
About Adtran
Adtran, Inc. is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure. From the cloud edge to the subscriber edge, Adtran empowers communications service providers around the world to manage and scale services that connect people, places and things. Adtran solutions are used by service providers, private enterprises, government organizations and millions of individual users worldwide. Adtran, Inc. is a wholly-owned subsidiary of ADTRAN Holdings, Inc. (NASDAQ:ADTN and FSE: QH9). Find more at Adtran, LinkedIn and Twitter.
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/20230307005685/en/
Contact information
Published by
Adtran, Inc.
www.adtran.com
For media
Gareth Spence
t +44 1904 699 358
public-relations@adva.com
For investors
Rhonda Lambert
t +1 256-963-7450
investor@adtran.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
IFF Expands Latin American Footprint With New Enzyme Hub, Brazil Application Lab10.3.2026 22:30:00 EET | Press release
IFF (NYSE: IFF) — a global leader in flavors, fragrances, food ingredients and health & biosciences — is enhancing regional production and innovation capabilities to better support the continued growth of its Health & Biosciences (H&B) business in Latin America, one of the fastest-growing markets for the company. The effort includes the transformation of the Arroyito site in Argentina into IFF’s first full fermentation‑based enzyme production hub in the region and the opening of a household care application laboratory at IFF’s Innovation Center in Brazil. Together, these enhancements expand IFF’s regional footprint and are expected to improve speed, reliability and locally relevant solutions for markets including brewing, animal nutrition, biofuels and home care. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260310253993/en/ IFF's home care application lab in Brazil. “This is about turning science into impact where it matte
Xtep-Sponsored Chinese Teenage Dancer Claims World Championship at Juste Debout Street Dance World Finals10.3.2026 20:46:00 EET | Press release
Xtep, a well-known sportswear brand from China, proudly announced that Xtep-sponsored Chinese teenage dancers delivered an electrifying performance at the Juste Debout Street Dance World Finals in Paris on Sunday, March 8, 2026, claiming top honors and showcasing a unique fusion of traditional Chinese culture with modern street dance. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260310519224/en/ Chinese Teens Dance to Glory at Juste Debout World Finals Li Yongqiu, a 14-year-old from Southwestern China’s Chongqing Municipality, made history by winning the Global Championship in the Junior Dance Tour, becoming the third Chinese dancer to achieve this feat. His explosive power and technical mastery, honed through years of training that integrates Kungfu elements, captivated judges and audiences alike. The Chinese contingent's success didn't stop there. Zhang Xinlan and Zhang Chuyi secured a Top 8 finish in the Popping Adult D
ATLAS Infrastructure Invests in H2O America, Backs Long-Term Growth Strategy10.3.2026 19:29:00 EET | Press release
ATLAS Infrastructure (“ATLAS”) is a specialist Global Listed Infrastructure investor managing funds on behalf of long-term infrastructure clients. Following the recent equity placement, ATLAS’s actively managed accounts hold ~10.8% voting and economic interest in H2O America (“H2O”). ATLAS was pleased to support H2Os long‑term strategy to invest in local water and wastewater utility operations through our participation in the recent equity raise. ATLAS recognises the disciplined approach from H2O management which focuses on organic investment in existing businesses alongside targeted and accretive transactions such as the acquisition of Quadvest which materially expands H2O’s regulated water footprint in a premium high‑growth jurisdiction. The upsized equity raise, anchored by ATLAS, supports the company strategy through providing significant balance sheet capacity and financial flexibility well into the Company’s 2026-2030 CapEx plan. “Increased investment in water utilities is essent
Svante and Integrated Packaging Company Advance U.S. Biogenic CDR Project to Feasibility10.3.2026 15:57:00 EET | Press release
Svante Technologies Inc. (“Svante”) announced today that its bioenergy with carbon capture and storage (BECCS) project at a paper mill in the Southeast U.S. has progressed to the feasibility study phase. The project is being developed in partnership with an integrated sustainable packaging company, following an extensive screening and pre-feasibility study conducted across several of the partner’s mills. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260310319382/en/ During the feasibility study phase, the companies will complete further engineering and design activities, cost and schedule estimates, and risk assessments required to evaluate commercial viability ahead of a future engineering study leading to final investment decision (FID). Svante’s subsidiary, Svante Development Inc., is co-investing in this phase with the mill owner. The project is designed to capture and permanently store more than 500,000 tonnes per year
Forbes 40th Annual World’s Billionaires List10.3.2026 15:43:00 EET | Press release
Forbes releases its 40th-annual World’s Billionaireslist, the definitive ranking of the planet’s richest people. Wealth surged to unprecedented levels over the past year, with fortunes climbing at a record pace. This year’s list features 3,428 billionaires, the most since the list’s inception in 1987. The world’s wealthiest people are worth a record $20.1 trillion combined, up from $16.1 trillion in 2025. Elon Musktops the Billionaires list for the second year in a row and is the richest person ever recorded, worth an estimated $839 billion. His net worth skyrocketed by half of a trillion dollars from last year, thanks to a rise in the value of Tesla, and SpaceX which is aiming to go public in 2026. Musk is the first person ever recorded to reach the $800 billion mark, as he moves toward becoming the world’s first trillionaire. “It’s the year of the billionaire,” said Chase Peterson-Withorn, Forbes Senior Editor, Wealth. “The planet added more than one billionaire per day over the past
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