What do you mean by State Wide Area Network (SWAN)? Briefly describe its features.

State Wide Area Network (SWAN) Wide Area Network is an advanced telecommunication infrastructure, which is used now-a-days extensively, for exchange of data and other types of information between two or more locations, separated by significant geographical distances. The medium of connectivity can be copper, optical fiber cable or wireless, as may be found feasible. Such wide area networks, in a way, create a highway for electronic transfer of information in the form of voice, video and data. Department of IT in Government of India is implementing an approved Scheme known as State Wide Area Network (SWAN) Scheme, envisaged to create such a connectivity in each State / UT, to bring speed, efficiency, reliability and accountability in overall system of Government-to-Government (G2G) functioning. Features of SWAN A wide area network deployed in a State or UT would have two components viz. Vertical Component and Horizontal Component. The SWAN aims to create a dedicated Closed User Group (CUG) network of minimum speed of 2 Mbps by connecting around 7500 pops, providing Data, Voice & Video connectivity to more than 50,000 govt. offices. The networks aim at increasing the efficiency of the government delivery mechanism and optimize the performance. The backbone thus created would provide reliable, vertical and horizontal connectivity within the State/UT administration and would facilitate electronic transactions between all the government departments.