Is "MPLS" the password for selling next-generation gear? Juniper, Nortel, and Sonus think so -- but the jury's out

Cisco shares suddenly bust loose of their funk, and the rest of the market follows

Cisco launches another metro DWDM box to target both enterprise and service provider customers UPDATED 5PM ET

Economics are likely to encourage carriers to deploy 40-gig in Ethernet before Sonet environments

JDSU's penchant for acquisition hasn't disappeared. It's just snacking quietly on smaller deals

Networking chip is designed to meld networks by supporting a number of 10-gigabit Ethernet formats

Another day, another workforce reduction. Amber, which is building a fault-tolerant edge router, lays off 12 percent

Service providers make light of the big bills they have to pay to connect customers with fiber

Light Research Launches – Scott Clavenna