copper

AT&T takes multi-prong approach to get out of California landline phone biz

One consumer advocacy group says AT&T has not provided any data or proof that its alternative telephone technology works in California’s most remote areas.

Linda Hardesty Jul 20, 2026 1:14pm

Autonomous network telecom connections IoT

Telecom Act at 30: How deregulation reshaped telecom

Jun 24, 2026 11:05am

Ciena intros pluggable optical engine to boost CPO adoption

Feb 26, 2026 1:22pm

AT&T calls out the high cost of copper theft

Oct 24, 2025 2:20pm

Copper demand on the rise thanks to data center boom

Oct 21, 2025 11:54am

AT&T/Lumen brings on the competitive heat for cable

May 27, 2025 1:30pm