Digital Group Multiplexers (DGM). Volume 2. Section 3.0, 5.0, 7.0, 15.4
Final rept. May 1975-Feb 1980
RAYTHEON CO SUDBURY MA COMMUNICATIONS SYSTEMS LAB
Pagination or Media Count:
The technical objective of this program was to develop a family of Digital Group Multiplexers DGM which form an integral part of the communications Nodal Control Element CNCE and the Transmission Facilities associated with the Automatic Central Office Communications, ANTC-39 Automatic Switch. The DGM consists of 13 different equipments which 3 are mentioned in this technical document. These are Loop Group Multiplexer LGM, Remote Loop Group Multiplexer RLGM, and the Remote Multiplexer Combiner RMC. The multiplexers and cable transmission equipments will be employed primarily in technical communications control facilities to serve clusters of digital subscribers in a switched network and to provide digital transmission to the Radio Park Via radio or cable.
- Non-Radio Communications