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 ...

The NetIron Internet and Metro Router (IMR) 640 is targeted at the networks of service providers interested in providing MPLS VPN services over metropolitan-area networks based on Ethernet ...

"Integrating Metro Ethernet access with BellSouth's MPLS-based Network VPN solution expands the networking options available to customers," said Martin Chandler, vice president of product ...

Nortel Networks moved to beef up metro Ethernet networks on Tuesday at the Globalcomm carrier-equipment show in Chicago, rolling out a recently developed technology designed to make them more ...

Optical Ethernet start-up Atrica Inc. this week rolled out a high-end switch for the core of metropolitan networks designed to overcome the limitations of current Ethernet and optical offerings ...

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 ...