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
Netceed appoints Eric Updyke as Group CEO10.11.2026 16:15:00 EET | Press release
Netceed, a global leader in delivering supply chain solutions across broadband, data center and energy infrastructure, today announced the appointment of Eric Updyke as Group CEO, effective 10th November, 2026. He succeeds Alper Türken, who will step down as CEO on 10th November, 2026. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110492065/en/ Netceed appoints Eric Updyke as Group CEO Eric brings more than 35 years of leadership experience in communications and technology infrastructure. Most recently, he served as CEO of Spirent Communications plc from 2019 to 2025. At Spirent, he led the company's shift from a hardware-centric vendor to a solutions provider built on software, automation and services. He also expanded the business into new sectors, including AI data center providers, and guided it through a strategic sale, culminating in its $1.5 billion acquisition by Keysight Technologies in 2025. Before Spirent, Eri
80% of IT Leaders Say the Digital Workplace Is Critical to AI Success, Yet Only 10% Have Fundamentally Redesigned It, Lenovo Research Finds10.11.2026 16:00:00 EET | Press release
Eight in ten IT decision makers say the digital workplace is critical to successful AI-led transformation, yet only 10% report fundamentally redesigning it for AI, according to Lenovo’s sixth Work Reborn report, The AI-ready workplace. The findings expose a significant gap between deploying AI tools and the operating capabilities needed to integrate them into how work gets done across an organization. The report frames workplace readiness as a connected system spanning people, workflows, technology, support and governance, with each contributing to how enterprises translate AI ambition into business outcomes at scale. Based on an August 2026 survey of 1,200 IT leaders at organizations with at least 1,000 employees across 12 countries, the report examines the workplace conditions needed to translate AI deployment into measurable value. While 76% rank AI-led transformation among their organization’s top IT priorities, only 27% have scaled AI across business functions. AI Deployment Is No
Nearly Nine in 10 Private Capital GPs Face Data Validation Challenges10.11.2026 16:00:00 EET | Press release
Nearly nine in 10 (88%) of private capital general partners (GPs) surveyed say their finance and operations teams spend between 11% and 50% of their time validating, reconciling, recalculating or recreating administrator outputs, according to new research from CSC, the leading provider of global business administration and compliance solutions¹. CSC surveyed more than 300 GPs and 200 limited partners (LPs) across North America, Europe, the U.K., and Asia Pacific. The report, Future Private Capital CFO 2026, examines how fund finance, liquidity management, reporting, outsourcing, cybersecurity, and AI governance are reshaping the role of the private capital CFO. Half of GPs say their finance and operations teams spend 11% to 25% of their time validating, reconciling, recalculating, or recreating administrator outputs, while 38% put the figure at 26% to 50%. As firms add asset classes, structures, jurisdictions, liquidity tools, and reporting requirements, complexity is increasingly bein
GigaDevice Launches New-Generation GD32H7 High-Performance MCU Portfolio for Full-Scenario Industrial Applications10.11.2026 16:00:00 EET | Press release
GigaDevice, a leading semiconductor company specializing in Flash memory, 32-bit microcontrollers (MCUs), sensors, and analog products, officially launches its new-generation GD32H7 MCU portfolio built on a unified chip architecture. Developed from a homologous silicon die with tailored IP configuration, peripheral optimization and scenario-specific tuning, the comprehensive product lineup precisely covers three core industrial application scenarios: industrial HMI human-machine interaction, general industrial automation, and robotic servo joint control. It delivers industrial manufacturers with a high-performance, fully integrated MCU solution featuring unified architecture, clear product classification and exceptional development reusability. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110874769/en/ GigaDevice New-Generation GD32H7 High-Performance MCU Universal Core Hardware Features – Building a Unified High-Perfor
The $63.4 Billion Innovation Drain: Study Finds Unexpected Tech Costs Force Cuts into AI Investment and Hiring10.11.2026 16:00:00 EET | Press release
Businesses across eight major economies incur $63.4 billion annually in technology infrastructure overspend attributable to opaque, unpredictable or difficult-to-forecast provider charges, forcing companies to scale back investments in artificial intelligence, hiring and new product development, according to new economic research from the Centre for Economics and Business Research (CEBR), commissioned by Wasabi Technologies. The overspend reflects infrastructure provider charges businesses could not forecast, rather than their own planned usage. AI and machine learning infrastructure accounted for $23.4 billion, or 37%, of the total overspend, more than any other technology category. It is also the category businesses find hardest to forecast. AI infrastructure costs are unpredictable for 22% of businesses, nearly double any other layer in the technology stack, where the range is between 8% and 12%. The findings expose a growing financial challenge for companies investing in AI. The in
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