The longevity of Plesiochronous Digital Hierarchy/Synchronous Digital Hierarchy (PDH/SDH) communications networks in the utility industry is remarkable. Used for decades to monitor and control the ...

Editor's Note: To view a PDF version of this article, Click Here. Multiprotocol label-switching (MPLS) technology is about to take off. As the most widely used MPLS routers, label edge routers (LERs) ...

Enterprises will be hoping that two warring standards bodies can next week sort out a problem with the widely used MPLS protocol that threatens to cause widespread disruption in companies' wide area ...

MUNICH, Germany--(BUSINESS WIRE)--Coriant, a global supplier of open, disruptive, and hyperscale networking solutions for service providers and web-scale internet operators, today announced the ...

Multi-protocol label switching (MPLS) deployments to date have been focused on providing traffic engineering and network-based IP virtual private network (VPN) capabilities to IP core networks, and to ...

27 June 2017, Shenzhen, China – ZTE Corporation (0763.HK / 000063.SZ), a major international provider of telecommunications, enterprise and consumer technology solutions for the Mobile Internet, has ...

Over the past few days, a long-simmering disagreement between the ITU-T and the IETF over a management protocol for telecom-operator networks erupted into the open. The technology at the heart of the ...

Much work is afoot to port existing Layer 2 services to converged Multi-protocol Label Switching and IP networks. In a nutshell, these efforts should eventually enable you to add new services at ...

AT&T is offering users another flavor of VPN that the carrier says is more economical than traditional frame relay networks and typically more economical than customer premises equipment-based IP VPNs ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...