AT&T, Level 3 maintain Ethernet service lead, but growth softens as businesses evaluate SD-WAN, dark fiber options

Cogent’s Schaeffer sees 'no significant cable competition' in on-net fiber footprint

Charter says fixed wireless could complement fiber-based business services

CenturyLink to offer consolidated Ethernet portfolio across 35-market territory

Barefoot Networks snags Google Fiber exec Barratt as CEO

Colt adds on-demand Ethernet service to growing SDN-enabled on-demand portfolio

25G Ethernet consortium releases 25G/50G Ethernet specification, focuses on multivendor interoperability

Comcast's Smit says large business segment represents a $13B-$15B opportunity