|
Direct Internet Access System
Direct Internet Access System is a technology used to access internet through DSL developed jointly by IIT Madras and Banyan Networks. It offers a wired solution for high-speed symmetrical Internet access through existing public switched telephone network The public switched telephone network (PSTN) provides Communications infrastructure, infrastructure and services for public Telecommunications, telecommunication. The PSTN is the aggregate of the world's circuit-switched telephone networks that ... lines and provides an " Always On" Internet Access that is permanently available at the customer's premises. It uses the existing cabling infrastructure by combining voice and data packets onto a single twisted-pair wire at the subscriber's premises. The speed of this type of internet access depends upon the distance of the customer's residence from the nearest office of the broadband company. For example: * A customer having a distance of 2.5 km from the office will have a sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Institute Of Technology Madras
Indian Institute of Technology Madras (IIT Madras) is a public technical university located in Chennai, Tamil Nadu, India. As one of the Indian Institutes of Technology (IITs), it is recognized as an Institute of National Importance and has been consistently rated as one of India's most prestigious universities. Founded in 1959 with technical and financial assistance from the former government of West Germany, it was the third IIT established by the Government of India. IIT Madras is ranked the top engineering institute in India by the Ministry of Education's National Institutional Ranking Framework since its inception in 2016. IIT Madras is a residential institute that occupies a campus that was formerly part of the adjoining Guindy National Park. The institute has nearly 600 faculty, 10,000 students and 1,250 administrative and supporting staff. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banyan Networks
A banyan, also spelled "banian", is a fig that develops accessory trunks from adventitious prop roots, allowing the tree to spread outwards indefinitely. This distinguishes banyans from other trees with a strangler habit that begin life as an epiphyte, i.e. a plant that grows on another plant, when its seed germinates in a crack or crevice of a host tree or edifice. "Banyan" often specifically denotes '' Ficus benghalensis'' (the "Indian banyan"), which is the national tree of India, though the name has also been generalized to denominate all figs that share a common life cycle and used systematically in taxonomy to denominate the subgenus ''Urostigma''. Characteristics Like other fig species, banyans bear their fruit in the form of a structure called a "syconium". The syconium of ''Ficus'' species supply shelter and food for fig wasps and the trees depend on the fig wasps for pollination. Frugivore birds disperse the seeds of banyans. The seeds are small, and because m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Switched Telephone Network
The public switched telephone network (PSTN) provides Communications infrastructure, infrastructure and services for public Telecommunications, telecommunication. The PSTN is the aggregate of the world's circuit-switched telephone networks that are operated by national, regional, or local telephony operators. These consist of telephone lines, fiber optic cables, microwave transmission links, Routing in cellular networks, cellular networks, communications satellites, and undersea telephone cables, all interconnected by switching centers which allow most telephones to communicate with each other. Originally a network of fixed-line Analog signal processing, analog telephone systems, the PSTN is now almost entirely digital in its core network and includes mobile and other networks, as well as fixed telephones. The technical operation of the PSTN adheres to the standards created by the ITU-T. These standards allow different networks in different countries to interconnect seamlessly. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
