Accession Number : AD0431783
Title : EUR-MED COMMUNICATION SYSTEM BASE AREA AND SYSTEM TERMINALS EQUIPMENT PERFORMANCE SPECIFICATIONS. ICS-62-SPEC-150, 151, 153 THRU 167.
Corporate Author : ITT COMMUNICATION SYSTEMS INC PARAMUS N J
Report Date : 31 Aug 1962
Pagination or Media Count : 141
Abstract : This specification covers the performance requirements for a voice frequency test and patch board for use at the terminations of four-wire voice frequency channels. The equipment provides facilities for transmission testing of the voice channels and for patching circuits from normally assigned facilities to alternate facilities for restoral or rerouting of the communication circuits. For installations requiring the termination of only a small number of four-wire voice frequency channels, the two-wire patch and test facilities of the Voice Service Patch and Test Board are incorporated so as to provide a combined test and patch facility for four-wire and two-wire circuits. (Author)
Descriptors : *VOICE COMMUNICATIONS , *TEST SETS , MILITARY FACILITIES , TEST FACILITIES , RADIO TRANSMISSION , NETWORKS , TELEPHONE SYSTEMS , TRANSMISSION LINES , TELEPHONE LINES , TEST EQUIPMENT , ELECTRONIC EQUIPMENT
Distribution Statement : APPROVED FOR PUBLIC RELEASE