AT&T Business has extended the reach of its 400 Gbps (400G) wavelength service to more than a dozen new US metro locations, bolstering connectivity options for enterprise customers, including AI-focused operations.
The new network anchor points include Ashburn, Virginia; Atlanta; Chicago; Columbus, Ohio; Dallas; Denver and Englewood, Colorado; Kent, Washington; Los Angeles; Miami; New York; Portland, Oregon; San Jose, California; Seattle; Secaucus, New Jersey; and Tempe, Arizona. This pushes the total reach to more than 40 metro locations.
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Those locations will now have access to AT&T’s wavelength edgeless handoff capabilities that link 440,000 “properties” serving more than 2.3 million business tenants. New connectivity services at up to 400G speeds can be instantiated in as little as 15 days.
AT&T tied the expansion to long-standing relationships with more than 130 carrier hotels nationwide, “leveraging an edgeless design that helps extend high-capacity wavelength connectivity without requiring traditional network Edge builds at every location.”












