All products names and registered and unregistered trademarks mentioned are for identification purposes only and remain the exclusive property of their respective owners. Please see our disclaimer information.
Copyright © 1999 - 2020 Papyrus Computer Technologies Ltd. All rights reserved, Last updates of pages or web October 29, 2017 Best View Microsoft I.E 5.0 or later, Google Chrome, Mozilla Firefox, Edge 1024x768 Screen Mode
English / Hebrew
Convert RS-232 to RS-422 for eighty times the range. No power supply required. Allow conversion of RS-232 TD and RD signals to RS-422, allowing range to be increased from the 50 feet specified in the RS-232 standard to 4,000 feet at data speeds up to 115.2 kbps. No handshake driver control is required as the RS-422 driver and receiver are always enabled.
These port powered models require no external power supply, drawing power from the RS-232 handshake lines. If no handshake lines are available, choose Model 422PP9TB or 422LPCOR and connect a 12 VDC power supply to the terminal block.
Port Powered RS-232 to RS-422 Converters
Model: Please see below