Digital data transmission
Justin A. Perlman · 1961
The state of the art in digital transmission theory, technology, hardware, and use has made rapid strides in the last two years. Today the user can choose from among hardware available in several speed regimes provided by a growing number of manufacturers. A user with an immediate requirement for data transmission can procure hardware which will pass data at his desired rate, if he is willing to pay (in most cases) a premium rental and accept minor difficulties in use. In essence, brute force solutions and some semi-sophisticated answers are here. Users will have only themselves to blame if the current propitious beginnings are not greatly extended to provide transmission equipment more in consonance with their practical requirements for greater capability and flexibility, at sharply reduced cost.