Budget and Spending - Reduced Communications Costs Through Centralized Management of Multiplex Systems: LCD-80-53 (Paperback)

The Government's use of multiplex communications technology and the potential for increased exploitation of the technology to reduce long-distance communications costs are described. Long-distance and local communications services are used by the Government to process administrative data between user locations, to make computer inquiries, and to make high-speed bulk transfers of data between user locations. Significant savings and improved service can be achieved through centralized use of multiplex systems to satisfy Government communications requirements. Multiplexing, a technique whereby electronic devices at each end of a single circuit simultaneously transmit a number of messages, eliminates the need for numerous individual long-distance circuits between terminal points. The Department of Defense (DOD) and several civil agencies have developed multiplex systems, but not on a centralized Government-wide basis. If two Federal agencies could agree to share their multiplex systems under either joint or single management, the opportunities for economic benefits should increase. If all Federal agencies could agree, the opportunities for economic benefits should be maximized.