Provided by Nokia
Category Networking & Communications
Type White Paper
Publish Date April 15 2016
Date posted July 06 2016
Railway operators have traditionally deployed separate networks to support different applications using Synchronous Digital Hierarchy/Synchronous Optical Network (SDH/SONET)- based time division multiplexing (TDM) network technologies. Deploying a modern, reliable, and flexible IP/MPLS communications network will enable a railway operator to migrate from a SDH/SONET-based network to a multiservice IP/MPLS network.