Midco has chosen Infinera’s XTM Series to support metro optical aggregation services and to interconnect its data centers.

Zayo Group is taking advantage of the FCC’s move to incorporate dark fiber into the E-Rate program.

Level 3 will shut down more of its TDM-based voice services in the states of Idaho and Washington, but hybrid TDM/IP service customers shouldn't worry.

AT&T and other telcos' last mile and metro networks fiber builds are not helping to assuage wireless investment declines.

AT&T has reignited a conversation about broadband over powerline (BPL) technology, announcing plans to start trials of its AirGig service.

Zayo's dark fiber message is resonating with the largest wireless operators, but it is facing new competition from Crown Castle and CS&L.

AT&T is suing Nashville over the recent passing of the Google Fiber-backed "One Touch Make Ready" utility pole attachment ordinance.

Level 3 Communications isn’t exactly scared of cable's presence because they can't match its network and service breadth.