The Model 1052AS miniature digital modem offers multi-rate Async/Sync speeds to 38.4/128 kbps while transparently
passing modem control signals. This 2-wire full-duplex modem uses 2B1Q modulation for superior noise immunity.
Multi-Rate Speeds
Full-duplex synchronous rates to 128 kbps and
asynchronous rates to 38.4 kbps.
Noise Immunity
The 1052AS uses 2B1Q for improved perform-
ance in noisy environments.
Pass RS-232 Control Signals
Transparently passes CTS, RTS, and DCD over
the 2-wire line
Long Reach
Industry leading distances of over 26,000 feet (8
km) without repeaters
Power Options
Universal AC power (90–260 VAC) as well as -12,
-24, & -48 VDC
Connectivity: WAN Products
RS-232 Serial Extender
Model 1052AS
P
atton's Model 1052AS is a long-range
powered, RS-232 digital modem.
Operating synchronously or asynchro-
nously at full duplex over a single twisted
pair, the Model 1052AS uses 2B1Q modula-
tion for superior signal strength even in nois-
iest environments. RS-232 serial connections
can now be extended to distances over 5
miles (8 km) without the use of repeaters!
Using ordinary voice-grade wire, the 1052AS
RS-232 Serial Extender provides a cost-
effective solution for dedicated end-to-end
connections with synchronous line rates up
to 128 kbps and asynchronous line rates up
Transparently passes RS-232
control signals
2-Wire full-duplex up to 128 kbps
Sync and 115.2 kbps Async
to 38.4 kbps including RTS, CTS and DCD
modem signals.
The miniature size of the Model 1052AS
allows for a direct connection to your trans-
mission devices serial port. LEDs are conve-
niently located on the side of the Model
1052AS to provide at-a-glance status indica-
tion of the unit. Additionally, two 8-position
dip switches are located at the bottom of the
unit to allow the configuration of various
asynchronous or synchronous line rate set-
tings.
For more information, visit
www.patton.com.
Interface options include
RS-232, DB-25, or DB-9
5 mile (8 km) reach
in noisy environments
Transformer isolation of
1500 VRMS
AC or DC
power options
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