RS-232 to RS-422 Converter Line Driver
DataReach™ Models LD-2 & LD-4
 Applications:
-Increase RS-232 transmission distance
-Protect data transmission in high-noise environments
-Send data to remote terminals, printers or CNC equipment
-Convert PC's COM port to standard RS-422 signal
Features:
-True standard RS-422 transmission
-Data activity LEDs
-All metal construction
-Easy terminal-block 422 interface
Break The RS232 Distance Barrier
The distance between your PC and peripherals is no longer restricted
to a mere 50 ft. With Western Telematic Inc. LD series line drivers, which
convert RS232 signals to industry standard RS422 unbalanced lines, your
in-house data transmission distance can be extended beyond the standard
limitation of RS232. Using inexpensive telephone type twisted pair wiring,
you can achieve data rates in excess of 56K and transmission distances
up to 5,000 ft. In addition to speed an distance, RS422 unbalanced lines
have excellent immunity to electrically induced noise caused by electrical
interference which could produce data errors if using standard RS232 circuits.
Connectivity Made Easy
Quick connect/disconnect plugs make in-house wiring fast and convenient.
Use two or four twisted pair wiring to connect the LD units to each other
or to any equipment that supports RS422. To assist you in troubleshooting
and to monitor data communications traffic, LEDs monitors send and receive
data activity as well as flow control signals.
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