- RS-232 and Dedicated 4-Wire
- Data Rates
- Asynchronous 9.6K and 19.2Kpbs
- Point to
- Full Duplex
Range-2000 feet on 24awg wire
Control Signals In-Band
- No AC Required
Asynchronous Line Driver (ALD-19.2) utilizes state of the art
digital CMOS technology to provide a feature filled product
at a very affordable price. The ALD-19.2 transmits and receives
data bi-directional at data rates up to 19.2kbps. The unit is
designed for asynchronous Point-to-Point operation.
ALD-19.2 utilizes a microprocessor to pass control signals bi-directionally
independent of data or carrier operation.
ALD-19.2 is configured as a DCE interface. Control signals for
RTS and DTR are passed as in-band flow control. This flow control
is full duplex and control signals are transferred simultaneously
in both directions.
ALD-19.2 is switch selectable for data rate and asynchronous
data format. The unit supports 7, 8 or 9 bit data and is capable
of transmission rates at 9.6k or 19.2kbps.
that benefit from the ALD-19.2 are computer to remote printer
applications or multiplexer to remote DTE connection. The ALD-19.2
is very popular in the retail industry for remote thermal printers.
new 1998 technology has allowed the ALD-19.2 to operate without
AC power. The unit has the ability to operate with only one
control signal being active.
ALD-19.2 is housed in a sturdy metal enclosure and has a three
year warranty and a 24 hour turnaround on warranty repairs.
Duplex Asynchonous Point-to-Point operation utilizing flow control
Switch for Data Rate, Character Length and control signals of
RTS or DTR
Wire private, unloaded with no bridge taps
and 4-Wire interface
AC Power Required
Temperature . .32º to 122º F (0º to 50º
Humidity.. . . . . . .5 to 95% Non-Condensing
Altitude. . . .
. . . . . . . . . ... .0 to 10,000 feet
....... 0.50 inches (1.27 cm)
........ 1.75 inches (4.44 cm)
3.90 inches (9.91cm)
Years, Return to Factory
Async Line Driver
with each unit: