| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MODE OF OPERATION FULL DUPLEX ON 2-WIRE CIRCUIT,1200 BITS/SEC,DATA COUPLER CBT,2 VADIC MODEL VA3405C UNITS; 1 16-CHANNEL STANDALONE CHASSIS,103.5/126.5 VAC,57/63 HZ,1 PHASE,8 IN. H,15 IN. D,20 IN. L,OPERATING TEMP RANGE 0-50 DEG C; 1 POWER SUPPLY; ORIGINATE/ANSWER,AUTOMATIC |