Optical Transport Market Declined 6 Percent in 3Q 2022, According to Dell’Oro Group

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“The main culprit for this market revenue decline was the lack of component supply needed to make finished goods,” said Jimmy Yu, Vice President at Dell’Oro Group. “Optical vendors have a growing amount of backlog due to higher demand for DWDM equipment but are not able to deliver completed systems when they are short on one component or two…

RAN Declines Again, According to Dell’Oro Group

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“After four years of extraordinary growth that catapulted the RAN market to record levels in 2021, the RAN market is now entering a new phase,” said Stefan Pongratz,  Vice President at Dell’Oro Group. “Even with 5G still increasing at a healthy pace, comparisons are more challenging and the implication for the broader RAN market…

New Survey Finds that Global Cable Operators Remain Highly Committed to Virtualizing Their Broadband Networks, According to Dell’Oro Group

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The global survey–Mapping the Future of Cable Virtualization details the current and future broadband network deployment plans of cable operators around the world. From January to March 2022 Dell’Oro Group conducted an online and telephone survey of 50 global cable operators that have broadband networks and provide residential broadband services.

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