Nitek DL1142 - Manual (Page 2)

2
System Specifications
DL1142 system includes the following:
(1) DL1142 Line Driver and (1) wall power transformer
DL1142 Unit
Size 1.1"H x 2.6"W x 4.3"D
Power Requirements 14 to 18 VDC @ 140mA
Input RS422
Output Extended RS422 for use
up to 12,000 feet
Introduction
DL1142 is a single unit that connects over twisted pair at the RS422
source or up to 4,000 feet away. It can extend RS422 type signals for
an additional 12,000 feet and works with all RS422-based equip-
ment, including Pelco, Phillips, Panasonic, Sensormatic, Kalatel and
many others.