Radisys Introduces White Box Combo PON Optical Line Terminals for Next-Gen FTTX Networks
13.7.2021 15:00:00 EEST | Business Wire | Press release
Radisys® Corporation, a global leader of open telecom solutions, today introduced the Radisys Combo PON Optical Line Terminal (OLT) as part of the Radisys Connect Open Broadband portfolio for broadband service providers. The complete family of Radisys OLTs includes 16 and 32-port versions—a variant of which is the Radisys white box Combo PON OLT that supports both G-PON (2.488 Gbps downstream / 1.244 Gbps upstream) and XGS-PON (10 Gbps symmetrical) within the same PON port of the OLT. The white box OLTs are based on the VOLTHA/SEBA reference architecture and are field-hardened and scaled for commercial deployments today.
News Highlights
- A growing number of global service providers are moving forward with XGS-PON as their next-generation PON technology of choice. Analyst firm Dell-Oro Group predicts XGS-PON will be the favored PON technology for the future.
- Radisys’ Combo PON OLT allows broadband providers to take advantage of pervasive G-PON technology while giving them a flexible upgrade path to scale up and rollout XGS-PON deployments without costly rip and replace.
-
Radisys’ Combo PON OLT is an open, flexible, highly scalable telco-grade white box designed to address service providers’ key needs.
- Full PON port flexibility enables G-PON, XGS-PON or Combo PON (G-PON and XGS-PON) on any port on the same platform.
- Open architecture delivers datacenter-driven cost efficiencies and high port densities, making it suitable for residential, cloud and enterprise services to simplify deployments and reduce operating expenses.
- Compatibility with any ONF VOLTHA-based software, including Radisys’ Connect Broadband Access Controller (CBAC) software, allows service providers to scale hardware up or down while the management software and all other Connect Open Broadband components remain intact.
- Flexibility to deploy virtualized functions either in a distributed fashion running within the OLT CPU, or as a centralized function hosted on an external server or a public or private cloud.
- Radisys’ Combo PON OLTs are part of the Connect Open Broadband product suite, which includes open and disaggregated software, hardware and management.
- The complete family of Radisys OLTs also includes the 16 and 32-port OLTs. The Radisys 32 port G-PON OLT (RLT-3200G) was recently certified for VOLTHA v2.8 through Open Networking Foundation’s Continuous Certification Program.
“Radisys’ Combo PON OLTs give broadband providers an optimal economic advantage with the flexibility to use both G-PON and XGS-PON in their networks and through a reduction in space and power consumption,” said Harris Razak, senior vice president of Broadband Access, Radisys. “All products in the Connect Open Broadband portfolio utilize the same management system and controlling software, allowing our provider customers to choose the features and capacity they want while keeping other network elements the same, lowering their total cost of ownership and optimizing their Capex and Opex.”
“We are pleased that Radisys’ 32-port G-PON OLT has been named a certified VOLTHA product within the ONF Continuous Certification Program. This certification, along with the introduction of the Radisys Combo PON OLT with support for VOLTHA/SEBA, offers broadband service providers with greater solution choices for their FTTX deployments,” said Guru Parulkar, ONF Executive Director. “As an ONF Partner Member, Radisys has been instrumental in the development of ONF open reference designs as well as the commercialization of ONF-based solutions. The Continuous Certification Program ensures that service providers can easily identify certified products for specific ONF projects within a vibrant ecosystem of vendors delivering and deploying ONF open source platforms.”
About Radisys
Radisys, a global leader in open telecom solutions, enables service providers to drive disruption with new open architecture business models. Radisys’ innovative disaggregated and virtualized enabling technology solutions leverage open reference architectures and standards, combined with open software and hardware to power business transformation for the telecom industry, while its world-class services organization delivers systems integration expertise necessary to solve communications and content providers’ complex deployment challenges. For more information, visit www.Radisys.com.
Radisys® is a registered trademark of Radisys. All other trademarks are the property of their respective owners.
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/20210713005445/en/
Contact information
Nereus for Radisys
Lori Mesecke, +1-503-459-9150
lmesecke@nereus-worldwide.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
Cessna Citation CJ3 Gen3 Achieves First Flight, Advancing Next-Generation Light Jet Toward Certification29.7.2026 19:31:00 EEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE:TXT) company, recently achieved a key milestone as the Cessna Citation CJ3 Gen3 prototype aircraft completed its first flight, advancing the next-generation light jet toward certification. With this milestone, all three next-generation Citation light jets — the CJ4 Gen3, CJ3 Gen3 and M2 Gen3 — have entered flight testing, demonstrating continued momentum across the Cessna next-generation light jet portfolio. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260729333762/en/ Cessna Citation CJ3 Gen3 achieves first flight, advancing next-generation light jet toward certification. (Photo credit: Textron Aviation) “This achievement continues the forward momentum of the CJ3 Gen3 program and reflects the discipline, innovation and commitment of this team,” said Chris Hearne, senior vice president, Engineering & Programs. “Comprehensive flight testing will now begin for this aircraft with ri
SES Launches Multi-Orbit Satellite Connectivity on LATAM Airbus, Embraer Fleet29.7.2026 18:30:00 EEST | Press release
SES, a leading space solutions company, was selected by LATAM Airlines to provide multi-orbit inflight connectivity service to its growing fleet of Airbus and Embraer aircraft, solidifying SES’s position as the top provider of multi-orbit broadband service in the Americas and around the world. “LATAM’s passengers will soon benefit from reliable, multi-orbit satellite connectivity that will provide the same fast and dependable internet access they enjoy at home no matter where or when they fly. SES’s partnerships with airlines like LATAM highlight how carriers throughout the Americas are leading the way when it comes to the most advanced connectivity. SES is a trusted partner that powers inflight connectivity,” said Mike DeMarco, SES President of Mobility. More than 60 Airbus (A320NEO and A321XLR) and Embraer aircraft (E195-E2) will be equipped with SES services in the coming years. LATAM will be the largest airline in the region to offer service using SES’s new electronically steered a
Carta Rearchitects Private Capital Operations with Plugins for Claude29.7.2026 17:01:00 EEST | Press release
Carta, the connected platform and AI-native ecosystem for private capital, today announces broad availability of its suite of Plugins for Claude following the initial launch in April 2026. With more than 1,500 companies and firms already using the plugins, Carta is changing the way private capital teams — from founders to CFOs — fundamentally operate, bringing fund administration, cap table management, and dealflow analytics directly into the spreadsheets, presentations, and workflows they already use every day. "For the last decade, private capital operation teams have been held back by a hidden tax: the constant, manual handoff of data between disconnected systems," said Henry Ward, Carta CEO. "Carta is eliminating that broken loop entirely by embedding intelligence directly into the tools teams already use. We are not waiting for an AI-native future for private capital — it is running on Carta today." Carta didn't just give Claude a pipe to its data. Carta built its private-capital
VDyne Announces First Patient Treated in TRIVITA US IDE Pivotal Study of the TriNova™ Transcatheter Tricuspid Valve Replacement System29.7.2026 16:00:00 EEST | Press release
VDyne Inc. (“VDyne”), a privately held medical device company developing an innovative transcatheter tricuspid valve replacement (TTVR) system, today announced that the first patient has been enrolled and treated in the TRIVITA US IDE pivotal study of the TriNova™ system. The randomized controlled study will compare TriNova head-to-head with the commercially available Edwards EVOQUE™ TTVR system. The TRIVITA trial (NCT07516444) initiation marks a significant milestone in advancing treatment for tricuspid regurgitation (TR). The prospective, global, multicenter, randomized (1:1) controlled study is designed to evaluate the safety and effectiveness of the TriNova TTVR system in patients with severe or greater tricuspid regurgitation who are suitable for valve replacement. The study will be conducted in the US and Europe with up to 70 sites participating. The first patient was enrolled at the Allina Health Minneapolis Heart Institute at Abbott Northwestern Hospital in Minneapolis, and tre
Grid Dynamics Accelerates Enterprise AI-Native Transformation With Workforce Certification and GAIN Platforms Rollout29.7.2026 16:00:00 EEST | Press release
Grid Dynamics Holdings, Inc. (Nasdaq: GDYN) (“Grid Dynamics”), a leading provider of technology consulting, platform and product engineering, and AI-driven digital transformation services, today announced significant momentum in the adoption of its enterprise agentic AI solutions. Organizations across retail, financial services, manufacturing, CPG, and logistics industries are increasingly deploying Grid Dynamics’ agentic AI-native platforms and Forward Deployed Engineering (FDE)-led services to accelerate software delivery, improve operational efficiency, and transform business processes at scale. Grid Dynamics is widely recognized for its enterprise AI expertise and delivery capabilities across Fortune 1000 organizations. Grid Dynamics has partnership agreements with Anthropic and OpenAI to accelerate the adoption of these platforms within enterprises. By the end of October 2026, Grid Dynamics plans to have 90% of its engineers trained and certified on these platforms. Built to suppo
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