RS-232 Data Transmission Repeater

DataReach™ Model DB-2DataBooster Pic


-Extend RS-232 distances
-Boost sync or async data
-Signal regeneration and line conditioning
-Filter data signals in high-speed transmission segments


-Data Activity LED
-Rugged all metal construction
-Async or sync data transmission

The Western Telematic DataBooster II (DB-2) is a compact, low cost RS-232C compatible signal booster that extends normally limited transmission distances between devices conveniently and economically. The DB-2 provides both signal regeneration and line conditioning. When signals are received, the DatBooster filters out any noise, corrects the electrical characteristics, strengthens the signal and re-transmits it to the receiving device. Only one DataBooster is required to at least double the transmission distance. Actual distances will vary depending upon the data rate and capacitance of the cable.

Supports Sync or Async CommunicationsApplication Diagram

The DB-2 will support communication between synchronous or asynchronous devices. The DB-2 units contain a data LED activity indicator which will monitor data activity on the receive and transmit lines (pins 2 and 3) to aid in trouble shooting during installation. DataBoosters can be implemented in a variety of data transmission applications as they boost both data and handshaking signals.

General Specifications:

Connectors: 1 DB-25 Female DCE, 1 DB-25 Male DTE
Data Pins Boosted: 2,3,4,5,6,8,12,15,17,20,22,24
Power: AC adapter 115V to 9V DC 300ma (included)
Size: .75"H x 2.2"W x 3.5"D

WTI Home Bomara Homepage Request Information

Bomara Associates Phone: 800.5BOMARA (800.526.6272) Phone: 978.452.2299 Fax: 978.452.1169 3 Courthouse Lane, Chelmsford, MA 01824 USA
Phone: 800.5BOMARA (800.526.6272)

Phone: 978.452.2299


Fax: 978.452.1169

Email: bobr@bomara.com

  Web: www.bomara.com

3 Courthouse Lane, Chelmsford, MA 01824 USA
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