A journal for networking and telecoms
Knowledge Hub
AT&T provides wireless communications, fiber broadband, enterprise networking, cybersecurity, edge computing, and managed services for consumers, businesses, government agencies, and multinational enterprises. The company operates one of the largest telecommunications and fiber infrastructure networks in the United States and continues to invest in 5G, fiber expansion, AI-enabled operations, and enterprise digital transformation.
| Headquarters | Dallas, Texas |
| CEO | John Stankey |
| Founded | 1885 (American Telephone and Telegraph Company) |
| Primary Focus | Wireless Communications, Fiber Broadband, Enterprise Networking, Digital Infrastructure |
| Key Platforms | AT&T 5G, AT&T Fiber, Business Network Services, Private Cellular Networks, Edge Solutions |
Latest reporting
Fujitsu completed an Open ROADM interoperability field trial on AT&T’s network using the Virtuora multivendor software-defined networking solution and 1FINITY open hardware platform. The…
Bell Canada is currently testing AT&T’s ECOMP platform to create and manage software-defined networks. ECOMP, which stands for Enhanced Control, Orchestration, Management and Policy,…
AT&T will provide a global VPN linking the giant radio antennas of NASA’s Deep Space Network. AT&T said its highly secure and reliable VPN…
AT&T recently activated a 100 Gbps wavelength in its production network in the Dallas area that uses Open ROADM-compliant technology. Specifically, AT&T connected 2…
AT&T has initiated its first customer trial of 5G service. The carrier is now delivering a 5G connection to Intel’s office in Austin, Texas,…
AT&T is now offering a 1 Gbps Internet service over its 100% fiber network in the Chicagoland area for $70 a month. AT&T Internet…
AT&T is launching fiber Internet service in nearly 85 cities across 20 major metros in November, offering connection speed of up to 1 Gbps.…
Josh Goodell provides a quick update on AT&T Network on Demand at this year’s MEF16 in Baltimore. Customers are looking for agility, control and…
AT&T and Colt Technology Services announced a trial of a standard SDN application programming interface (API) that enabled users to reserve ports, order a…
AT&T is planning to launch 400 Gigabit Ethernet business services. A trial is planned for early 2017 across the company’s production network. The 400…
AT&T switched on North America’s first LTE-M enabled commercial site in San Ramon, California. Key features and benefits expected from LTE-M are: Lower costs…
The Daily Beast published details on “Hemisphere,” a secret program run by AT&T to provide law enforcement agencies with location data gleaned from trillions…
AT&T confirmed its intention to acquire Time Warner in a stock-and-cash transaction valued at $107.50 per share, representing a transaction value of $108.7 billion.…
Topic explorer
Explore related companies, technologies, markets and archive context.