Digital Group Multiplexers (DGM). Volume 2. Section 3.0, 5.0, 7.0, 15.4

Abstract

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, AN/TC-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.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1980
Accession Number
ADA088352

Entities

People

  • Charles Onthank
  • Paul Graves
  • William Hatton

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Circuit Boards
  • Circuit Breakers
  • Control Systems
  • Converters
  • Detectors
  • Human Factors Engineering
  • Materials
  • Measurement
  • Modulators
  • Power Supplies
  • Printed Circuit Boards
  • Printed Circuits
  • Resonant Frequency
  • Semiconductor Devices
  • Test And Evaluation
  • Test Equipment
  • Warning Systems

Fields of Study

  • Physics

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Defense Technology Research and Development.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)