ADTRAN, Inc. Stock News

HUNTSVILLE, Ala.--(BUSINESS WIRE)--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” or the “Company”) announced today that the Company will release its financial results for the first quarter 2025 after the market close on Wednesday, May 7, 2025, at https://investors.adtran.com/. The Company will conduct a conference call on Thursday, May 8, 2025, to discuss the results for ...

HALKIRK, Scotland--(BUSINESS WIRE)-- #5G--Adtran today announced that Highland Broadband has transformed internet connectivity in Halkirk, Scotland, a village previously identified as the UK's slowest broadband location in a 2023 study by Broadband Genie. Built on Adtran's open, intelligent XGS-PON fiber access technology, the new network delivers Gigabit speeds to homes and businesses, removin...

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today announced its partnership with 6WIND to deliver scalable virtual broadband network gateway (vBNG) and virtual carrier-grade NAT (vCGNAT) solutions, giving service providers a more agile and cost-effective way to manage subscriber authentication, routing and traffic handling. By integrating 6WIND's vBNG and vCGNAT into Adtran's Mosaic softwar...

AMSTERDAM--(BUSINESS WIRE)-- #5G--Adtran today announced that it has won two FTTH Innovation Awards at the FTTH Conference 2025, recognizing its SDX 6405 optical line terminal (OLT) and ALM fiber monitoring platform as standout technologies supporting next-generation fiber networks. Organized by the FTTH Council Europe, the annual awards highlight innovations that accelerate fiber broadband rol...

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched the industry's first full C-band tunable 50Gbit/s SFP56 DWDM PAM4 pluggable transceiver. The AccessWave50™ is specifically designed to help mobile network operators expand 5G fronthaul capacity while reducing operational costs and energy consumption. By replacing two 25Gbit/s transceivers with a single 50Gbit/s unit, it enhances net...

SAN FRANCISCO--(BUSINESS WIRE)-- #5G--Adtran today announced that its FSP 3000 open line system (OLS) and coherent 100ZR+ QSFP28 transceiver will play a key role in the Optical Internetworking Forum's (OIF) interoperability demonstration at OFC 2025. The showcase marks a key milestone in advancing multi-vendor, multi-rate transport, with 100Gbit/s, 400Gbit/s and 800Gbit/s coherent pluggable opt...

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched its new FSP 3000 IP OLS solution to help service providers and enterprises bring hyperscale efficiency to their networks. As AI and data center traffic surge, operators face growing complexity in managing optical line systems. The Adtran FSP 3000 IP OLS is designed to change that, enabling a shift to simpler, more automated architec...

Adtran Holdings, Inc. / US00486H1059