Metro Ethernet is getting increased interest lately, perhaps becoming a big-growth area for telecom spending. Recently, the MPLS/Frame Relay Alliance set better interworking among frame relay, ATM and ...

Nortel Networks Corp. moved to beef up metro Ethernet networks at this week’s Globalcomm carrier-equipment show in Chicago, rolling out a recently developed technology designed to make them more ...

FRAMINGHAM, MASS. — Optical Ethernet start-up Atrica Inc. this week rolled out a high-end switch for the core of metropolitan-area networks (MAN) designed to overcome the limitations of current ...