On February 27, 2023, Radisys® Corporation, an industry leader in open telecom solutions, announced its partnership with Dense Air Networks, a company specializing in broadband solutions. The companies will develop a novel 5G small cell RAN solution set that utilizes licensed and shared spectrum to densify and improve coverage and capacity in 5G standalone networks. This innovative solution from Dense Air is designed to enable both MOCN and MORAN-based RAN sharing through the edge network capabilities of Radisys® 5G RAN CU/DU software for outdoor and indoor deployments.
The partnership is the result of 15 months of intensive research and development conducted by Dense Air using the 5G CU and DU software portfolio from Radisys®. By leveraging the open interfaces and advanced 3GPP features from Radisys®, Dense Air manages shared 5G Neutral Host Infrastructure, and implements highly scalable, shared small cell solutions using high-performance RU hardware and a completely cloud-hosted, virtualized DU and CU platform.
Connect Open RAN 5G CU/DU solution hosted by Radisys® on the Dense Air platform is designed for high performance on various industry-leading processors and SoCs with
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CU control-plane and user-plane scaling based on CUPS architecture.
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CU/DU split over F1 interface as per 3GPP and O-RAN specifications.
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Flexible lower-layer split alternatives in DU for SCF option 6 (FAPI/nFAPI) interface and O-RAN 7.2x fronthaul, allowing deployment of advanced features including Multi-TRP cluster cell.
Radisys® enables Dense Air to employ novel mmWave fronthaul working over O-RAN Split 6 interfaces and deploy shared streetside 5G small cell clusters installed on existing vertical assets, utilizing both licensed and shared spectrum.
Arun Bhikshesvaran, CEO of Radisys®, shared, "Radisys is excited to collaborate with Dense Air in designing this highly differentiated solution that extends the capabilities of 5G networks using advanced 3GPP features and open interfaces. Our field-proven 3GPP and O-RAN compliant software, integrated and benchmarked on multiple platforms, helps Dense Air deploy a highly scalable 5G RAN solution."
(Source – Business Wire)
About Radisys®
Based in Hillsboro, Oregon, Radisys® Corporation offers disaggregated platforms and integration services that leverage open reference architectures and standards combined with open software and hardware. This enables service providers to build highly scalable and high-performance networks at optimum total cost of ownership. Its end-to-end solutions portfolio includes digital endpoints, disaggregated and open access and core solutions, and immersive digital applications and engagement platforms, all designed to drive open digital transformation. With its world-class network services organization, the company delivers full lifecycle services to help service providers succeed in today's highly competitive telecom industry.