Posts
National Knowledge Network
What is the National Knowledge Network ?
The National Knowledge Network (NKN) is a major step towards building a knowledge society without boundary. It is a multi- gigabit, unified, high speed network that aims to connect over 1500 institutions like universities, research institutions, libraries, laboratories, healthcare and agricultural institutions, nuclear, space and defence research agencies in the country. Such a connectivity will allow free flow of data / information/ knowledge and allow researchers, students, scientists and other stakeholders from diverse fields to access and use the same with ease. This initiative is expected to help build quality institutions in the country and improve the level and quality of research by making it multidisciplinary and collaborative. It will also help create a pool of highly qualified and trained professionals. Besides these, the NKN is also expected to facilitate advanced distance education in specialized fields such as engineering, science, medicine etc, an ultra high speed backbone for e-Governance and integration of different sectoral networks in the field of research, education, health, commerce and governance.
The Government approved the establishment of the National Knowledge Network (NKN) in March 2010, at an outlay of Rs.5990 crore. A High Level Committee (HLC) has been set up for establishment of NKN, under the Chairmanship of the Principal Scientific Advisor to Govt of India. National Informatics Centre has been designated as the implementing agency and the action plan has been developed by the Technical Advisory Committee (TAC) set up by the HLC.
What are the main features of NKN ?
The NKN will consist of an ultra-high speed Core (multiples of 10Gbps and upwards), and over 1500 nodes. It is scalable to higher speed and more nodes also. The Core shall be complemented with a distribution layer at appropriate speeds. The participating institutions can directly or through distribution layer connect to the National Knowledge Network at speeds of 100 Mbps /1 Gbps. The architecture of the network aims to provide reliability, availability and scalability.
