MODERN TELECOMMUNICATION INSTALLATIONS ON THE BERNE-LOTSCHBERG-SIMPLON LINE

MODERNE FERNMELDEKABELANLAGEN FUER DIE BERN-LOETSCHBERG-SIMPLON-LINIE

In conjunction with the introduction of locomotives with thyristors, the Thun-Brig line has been equipped with a new telecommunications installation. The 3-layer cable sheath has extremely good diversity co-efficients, especially as far as the frequency of the spoken word is concerned. The earth of the telephone circuits differs in that it has a high degree of symmetry, and the circuits were improved when the cables were mounted by implementing optimum balancing measures.

• Corporate Authors:

  Schweizerischer Elektrotechnischer Verein

  Seefeldstrasse 301, Postfach
  8034 Zurich,   Switzerland 
• Authors:
  • Schnuerlein, F
• Publication Date: 1978

Language

• German

Media Info

• Features: Photos; References; Tables;
• Pagination: p. 49-54
• Serial:
  • Bulletin SEV/VSE
  • Volume: 69
  • Issue Number: 2
  • Publisher: Schweizerischer Elektrotechnischer Verein

Subject/Index Terms

• TRT Terms: Cables; Signaling; Telecommunications; Telephone equipment
• Geographic Terms: Switzerland
• Old TRIS Terms: Telephone circuits
• Subject Areas: Materials; Railroads;

Filing Info

• Accession Number: 00173145
• Record Type: Publication
• Source Agency: International Union of Railways
• Files: TRIS
• Created Date: Apr 12 1978 12:00AM