e/Dynamic circuit network

Information
has gloss	eng: A dynamic circuit network (DCN) is an advanced computer networking technology that combines traditional packet-switching communication based on the Internet Protocol, as used in the Internet, with circuit-switching methodologies that are characteristic of traditional telephone network systems. This combination allows user-initiated ad-hoc dedicated allocation of network bandwidth for high-demand, real-time applications and network services, delivered over an optical fiber infrastructure. Implementation Dynamic circuit networks were pioneered by the Internet2 advanced networking consortium. The experimental Internet2 HOPI infrastructure, decommissioned in 2007, was a forerunner to the current SONET-based Ciena Network underlying the Internet2 DCN. The Internet2 DCN began operation in late 2007 as part of the larger Internet2 network. It provides advanced networking capabilities and resources to the scientific and research communities, such as the Large Hadron Collider (LHC) project.
lexicalization	eng: dynamic circuit network
instance of	(noun) a computer network that spans a wider area than does a local area network WAN, wide area network