| GENERAL CHARACTERISTICS ITEM DESCRIPTION | OPERATING REQUIREMENTS 50-60 HZ,115 VAC,20 AMPS,FLOOR MOUNTED; DIMENSIONS 22.000 IN WIDE BY 32.000 IN DEEP BY 83.562 IN HIGH; CHARACTERISTICS PROVIDES CONTROL SWITCHING BETWEEN TWO TRUNK ENCRYPTION DEVICES AND PRIMARY MULTIPLEXER/DEMULTIPLEXER COMBINATIONS,PROVIDES ON LINE PERFORMANCE MEASUREMENTS AND OFF LINE EQUIPMENT TESTING CAPABILITIES |