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Remote Loop Test for Multiport Modems

IP.com Disclosure Number: IPCOM000048204D
Original Publication Date: 1981-Dec-01
Included in the Prior Art Database: 2005-Feb-08

Publishing Venue

IBM

Related People

Authors:
Cholat-Namy, J [+details]

Abstract

The figure illustrates local and remote multiport modems communicating across a transmission channel. A remote loop test technique is described that allows the satisfactory working of the multiplex/demultiplex apparatus in the remote modem to be checked.