FREMONT, Calif. – As demand for fiber networks continues to grow, Broadband Forum has expanded its BBF.247 Optical Network Unit (ONU) Certification Program to include XGS-PON.
This latest update extends the program to a variety of key features needed by operators deploying XGS-PON networks. The certification is just one piece of Broadband Forum’s vision to provide network operators with the tools, open specifications, and open source references necessary to bring new services and technologies to their customers more rapidly. Certified ONU products can be deployed quickly, with improved interoperability to existing Optical Line Terminal (OLT) equipment already deployed. Similarly, certified ONU products will also work directly with newer Broadband Forum specifications, including the forthcoming virtual OMCI specifications and software defined access networks.
The XGS-PON extensions add to the BBF.247 G-PON initiative – which has now certified nearly 100 products since its launch in 2011. The new test plan will see ONUs undergo rigorous testing at Broadband Forum’s official certification program test laboratory Laboratoire des Applications Numeriques (LAN Laboratory), using MT2’s ONU testing solution. The work will confirm conformance to the latest PON ITU-T standards, providing network operators with assurance that they can deliver efficient networks and a high-quality customer experience. New additions to the technology are also now tested, including extended OMCI messages format, Enhanced Unicast & Multicast Operations, and Capacity Tests & Performance Monitoring. This increases the number of certification test cases by more than 50% compared to the previous version.
Eight products, including single or multi-user port ONUs/L2 and Residential Gateways from Altice Labs, CommScope, Huawei, Humax, KAONMEDIA, Sagemcom, Sercomm and ZTE have already been certified under the new BBF.247 certification program.
A future XGS-PON interoperability test event will take place at LAN Laboratory, in Tauxigny, France, from October 5 to 9, 2020, allowing vendors worldwide to exercise their OLT or Optical Network Terminal (ONT) solutions against each other. The event will give all equipment vendors the opportunity to improve the interoperability of their products by testing them against the other solutions presented at the event.
Overall peak usage on US cable networks continues to flatten out and even decline slightly, but sustained higher levels of usage on the upstream path have persisted, according to the latest data from the NCTA.
Over the next two years, approximately 60% of service providers (both large and small) will adopt virtualization on a wide scale across their networks, according to the latest survey report from Ovum. Why are providers making these moves? Is there an easy way to start?
Learn how and why service providers are using virtualization to transform their networks. This webinar will look at how providers are leveraging virtualization to create more flexible and agile networks while also providing a better customer experience. Expert speakers from netElastic and Heavy Reading will address the industry drivers for network virtualization, the benefits that can be realized, the challenges to face and the results of virtualization being achieved by providers today.
Key topics will include:
Current network infrastructure and the move to virtualization
Benefits and challenges of network virtualization
How providers can get started
Service provider success stories: the decision to virtualize, the solution, and results