{"id":279264,"date":"2026-06-23T04:45:00","date_gmt":"2026-06-23T08:45:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/06\/23\/ransemi-baseband-integrates-linux-ocudu-cu-du-stack-for-small-cell-deployment\/"},"modified":"2026-06-23T05:00:11","modified_gmt":"2026-06-23T09:00:11","slug":"ransemi-baseband-integrates-linux-ocudu-cu-du-stack-for-small-cell-deployment","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/06\/23\/ransemi-baseband-integrates-linux-ocudu-cu-du-stack-for-small-cell-deployment\/","title":{"rendered":"RANsemi baseband integrates Linux OCUDU CU\/DU stack for small cell deployment"},"content":{"rendered":"

RANsemi baseband integrates Linux OCUDU CU\/DU stack for small cell deployment<\/a><\/p>\n

https:\/\/www.electronicsweekly.com\/news\/business\/ransemi-baseband-integrates-linux-ocudu-cu-du-stack-for-small-cell-deployment-2026-06\/<\/a><\/p>\n

Publish Date: 2026-06-23 04:45:00<\/a><\/p>\n

Source Domain: www.electronicsweekly.com<\/a><\/p>\n

\u00a0RANsemi Limited, the British 5G O-RAN baseband specialist, and TechPhosis Private, an Indian 5G CU\/DU stack solution provider and O-RAN integration specialist, have integrated the Linux Foundation\u2019s open source 5G OCUDU CU\/DU software stack with the RANsemi RNS802 baseband PHY using the Small Cell Forum\u00a0(SCF) FAPI interface.<\/p>\n

The work demonstrates that open source CU\/DU software can be combined with an optimised commercial PHY via industry-standard interfaces, creating a practical path to low-SWaP (size, weight and power) 5G integrated small cell deployments.<\/p>\n

While OCUDU is often associated with O-RAN architectures (Split 7.x), the collaboration shows that the software can also apply to compact, integrated small cell systems.<\/p>\n

Hosted by the Linux Foundation, OCUDU\u00a0(Open Centralized Unit \/ Distributed Unit) is an open source CU\/DU software platform designed for commercial deployment in 5G and future wireless networks. Unlike proprietary software platforms, open source software does not come with a vendor responsible for integration.<\/p>\n

Through its deep RAN L2\/L3 and system integration expertise, TechPhosis bridges the gap between open source\u00a0software and commercially deployable 5G infrastructure products.<\/p>\n

\u201cOpen source software and standards-based interoperability are becoming increasingly important within wireless infrastructure. This cooperation with TechPhosis illustrates how open ecosystems and commercial wireless technology can work together to create greater flexibility and choice for future wireless infrastructure deployments,\u201d said Peter Claydon (pictured) CEO of RANsemi.<\/p>\n

Using an RNS802 development platform, OCUDU software was integrated with RANsemi\u2019s optimised PHY software to create a complete 5G gNB architecture, validating the open source approach for integrated small cell deployments.<\/p>\n

The work builds on the collaboration announced by RANsemi and TechPhosis in November 2025\u00a0to develop an Integrated…<\/p>\n

Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

RANsemi baseband integrates Linux OCUDU CU\/DU stack for small cell deployment https:\/\/www.electronicsweekly.com\/news\/business\/ransemi-baseband-integrates-linux-ocudu-cu-du-stack-for-small-cell-deployment-2026-06\/ Publish Date: 2026-06-23…<\/p>\n","protected":false},"author":1,"featured_media":279266,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/static.electronicsweekly.com\/wp-content\/uploads\/2020\/09\/18155134\/Claydon-Peter-150x150.jpg","fifu_image_alt":"","footnotes":""},"categories":[48],"tags":[71],"class_list":["post-279264","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","tag-linux"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/279264"}],"collection":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=279264"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/279264\/revisions"}],"predecessor-version":[{"id":279269,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/279264\/revisions\/279269"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/279266"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=279264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=279264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=279264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}