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AT&T says that is the ‘subsequent milestone’ in its Open RAN journey
AT&T says that it has business visitors working on Ericsson Cloud RAN websites in its 5G community.
The primary cloud RAN websites are situated south of Dallas, Texas, the provider added. AT&T and Ericsson mentioned that they’ve migrated one C-Band frequency band, 3.7 GHz, to cloud RAN infrastructure.
AT&T additionally touted the completion of its first virtualized RAN name, and mentioned that the configuration used for that decision has been deployed in its community and that “third-party distributors will be capable to use this configuration for Open RAN sooner or later.”
AT&T introduced in December 2023 that it’s planning to spend roughly $14 billion over the subsequent 5 years to shift 70% of its community visitors onto open and interoperable platforms, with the muse supplied by Ericsson. AT&T mentioned on the time of that announcement that it anticipated to have absolutely built-in Open RAN websites up and working in 2024, working with each Ericsson and Fujitsu. It plans to begin scaling in 2025 and by late 2026, it desires 70% of community visitors to be flowing over “open-capable” platforms.
“That is the subsequent milestone in AT&T’s Open RAN journey. By shifting visitors to cloud RAN websites, we’re accelerating our C-band deployment and persevering with to virtualize our community,” mentioned Chris Sambar, AT&T’s head of community. “The open community future is coming quick and we’re wanting ahead to seeing the innovation that it brings for our prospects.”
The provider mentioned that shifting to cloud RAN allows AT&T to “ship and safe information in probably the most value efficient method potential whereas additionally creating an open setting for builders to create new apps and companies.”
Fredrik Jejdling, EVP and head of networks at Ericsson, mentioned that the progress on Ericsson Cloud RAN “reveals our dedication to supporting [AT&T’s] Open RAN ambition.”
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