public switching network
31Automatic switched-transport network — ASTN (Automatic Switched Transport Network) allows traffic paths to be set up through a switched network automatically. The term ASTN replaces the term ASON (Automatically Switched Optical Network) and is often used interchangeably with GMPLS… …
32GNU General Public License — infobox software license name = GNU General Public License caption = The GNU logo author = Free Software Foundation version = 3 copyright = Free Software Foundation, Inc. date = 29 June 2007 OSI approved = Yes Debian approved = Yes Free Software …
33Mobile virtual network operator — A mobile virtual network operator (MVNO) is a company that provides mobile phone services but does not have its own licensed frequency allocation of radio spectrum, nor does it necessarily have all of the infrastructure required to provide mobile …
34The CW Television Network — Type Broadcast television network …
35Virtual private network — A virtual private network (VPN) is a computer network in which some of the links between nodes are carried by open connections or virtual circuits in some larger network (e.g., the Internet) instead of by physical wires. The link layer protocols… …
36PCS switching center — PCS switching center: In personal communications service, a facility that (a) supports access independent call control/service control, and connection control (switching) functions, and (b) is responsible for interconnection of access and network …
37Optical Transport Network — ITU T defines an Optical Transport Network (OTN) as a set of Optical Network Elements (ONE) connected by optical fibre links, able to provide functionality of transport, multiplexing, switching, management, supervision and survivability of… …
38Cisco Certified Network Associate — Cisco Systems, Inc. Unternehmensform Corporation Gründung 1984 …
39Pakistan Education & Research Network — (PERN2) is the only research and education network of Pakistan launched in 2002 by Higher Education Commission. The purpose of this national research and education network is to provide communication infrastructure to the universities,… …
40Distributed switching — is an architecture in which multiple processor controlled switching units are distributed. There is often a hierarchy of switching elements, with a centralized host switch and with remote switches located close to concentrations of users.… …
