High-order virtual concatenation (VC) has been hailed by many in the metro space as the key for making Ethernet a viable service to deliver over Sonet architectures. With its ability to right size at ...

As Internet usage continues its growth, carriers continue to see a steady increase in packet data traffic on their metro networks. Cable providers, or multiservice operators, are experiencing similar ...

Getting the most out of Ethernet and storage-area network services is the topic of our Technology Update this week. Specifically our author ([email protected]) looks at what’s known as the ...