T-Mobile Tests New Tech to Boost 5G Upload Speeds to 345 Mbps
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T-Mobile achieved a record 345 Mbps uplink speed on its 5G SA network using new Uplink Transmit (UL Tx) switching technology.
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UL Tx combines carrier aggregation and SU-MIMO for up to 25% faster uplink speeds and more capacity.
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The faster uplink speeds will benefit content creators, remote work, gaming, and AR/VR.
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The test used equipment from Nokia's AirScale portfolio and a Snapdragon smartphone modem.
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T-Mobile hasn't shared when UL Tx switching will be implemented for customers.