Black Box Async RS-232<->RS-422 Interface Converter - Media converter - serial RS-232, serial RS-422 - 25 pin D-Sub (DB-25) / 25 pin D-Sub (DB-25) - up to 0.7 miles
MacMall Part #: 8577315
Manufacturer Part #: IC1471A-M
Need to make RS-232< - >RS-422 conversion for async communication? Black Box has five new economical interface converters with a variety of connectors. All provide 115.2-kbps speed for short-distance transmission or 19.2-kbps speed for communication up to 4000 feet (1219.2 m).The IC1470A and IC1471A units convert unbalanced RS-232 signals to balanced RS-422 signals. Power is derived from the transmit data line (Pin 2) and the handshake control lines (Pins 4, 5, 6, 8, and 20) when they are in either a positive or negative voltage state. This enables you to use these converters without worrying about software control of the handshake lines.
Serial RS-232, serial RS-422
Data Link Protocol
Data Transfer Rate
Max Transfer Distance
Expansion / Connectivity
1 x RS-232 - DB-25 male ¦ 1 x serial - RS-422 - 25 pin D-Sub (DB-25) female
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