Cart (Loading....) | Create Account
Close category search window
 

Wire and cable in the telegraph industry

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Markley, W. F. ; Western Union Telegraph Company, New York, N. Y.

THE TECHNOLOGICAL advances in the art of telegraphy, starting with the original simple Morse key, sounder, and relay, and progressing to the semiautomatic, and then the fully automatic selective-switching system in a modern telegraph office of today, have justified the modernization of the wire and cable network, insuring efficiency of operation and dependability of the complex electronic equipment, which is in continuous operation over a wide range of frequencies and operating conditions. An extremely essential component of this network is the wire plant concentrated in each of the mechanized communication centers where the proper functioning of the automatic equipment is dependent upon the performance of some 3,000 miles of high-grade wire conductors and more than 1,000,000 intricate wire connections.

Published in:

American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the  (Volume:72 ,  Issue: 3 )

Date of Publication:

July 1953

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.