Опубликовано в "Бизнес, Бизнес", язык - English. 3 страниц.
Digital Subscriber Line or Digital Subscriber Loop (DSL) is a combination of transmission technologies using a telephone line as a transmission medium. DSL is a technology used for transmitting high-bandwidth information to households and small SMEs through ordinary copper telephone lines. Digital subscriber line majorly supports symmetric and asymmetric transmissions modes on subscriber loops in order to convey public telephone networks. Therefore, use of copper telephone lines provide high-spe Еще
