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ADTN Latest Press Releases

-- November 25, 2025 --

Henderson Municipal Power & Light builds multigigabit FTTH network with Adtran fiber access technology Business Wire 8:00 AM

-- November 18, 2025 --

ACE Fiber uses Adtran's Mosaic One Clarity AI solution for proactive assurance, faster resolution and fewer truck rolls Business Wire 8:00 AM

-- November 3, 2025 --

ADTRAN Holdings, Inc. reports third quarter 2025 financial results Business Wire 11:00 PM

-- October 24, 2025 --

NextNav and Oscilloquartz Successfully Integrate 5G-Based Timing for Critical Infrastructure Applications Business Wire 1:54 PM

-- October 23, 2025 --

Adtran launches industry-first Galileo OSNMA authentication for Oscilloquartz timing solutions Business Wire 8:00 AM

-- October 16, 2025 --

ADTRAN Holdings, Inc. to release third quarter 2025 financial results on November 3, 2025 Business Wire 4:01 PM

-- October 14, 2025 --

Adtran launches Mosaic One Clarity to transform network operations with AI-based predictive maintenance and proactive assurance Business Wire 8:00 AM

-- September 25, 2025 --

Adtran advances open networking at OIF's ECOC 2025 demo with FSP 3000 OLS and coherent pluggables Business Wire 8:00 AM

-- September 17, 2025 --

ADTRAN Holdings, Inc. Prices Upsized $175.0 Million Convertible Senior Notes Offering Business Wire 1:02 AM

-- September 15, 2025 --

ADTRAN Holdings, Inc. Announces Proposed Convertible Senior Notes Offering Business Wire 5:00 PM

-- September 9, 2025 --

Adtran launches Oscilloquartz SFP grandmaster clock for precise edge timing in 10G networks Business Wire 8:00 AM

-- August 21, 2025 --

Australian Defence Science and Technology Group selects Adtran optical cesium clock for PNT research Business Wire 8:00 AM

-- August 4, 2025 --

ADTRAN Holdings, Inc. reports second quarter 2025 financial results Business Wire 11:00 PM

-- August 1, 2025 --

NextNav and Oscilloquartz Partner to Advance 5G Based Timing Solutions for Critical Infrastructure Business Wire 2:15 PM
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