I/O Modules Interface To Any RS-232 Serial Device

Extending the functionality of the firm’s SNAP Ethernet I/O system to new levels, the SNAP-SCM-232 two-channel serial communication modules are designed to interface to any RS-232 serial device. The unit offers baud rates ranging from 300 to 115,200 through two RJ-45-type connectors mounted on top of the module. All adapter cables with both male and female cable-to-D-shell connectors are included. Ready-to-send (RTS) and clear-to-send (CTS) allows users to communicate with devices such as radios or modems directly from the serial ports. Moreover, each port is individually optically isolated at up to 750V_RMS for an additional level of protection from errant voltage spikes.The SNAP Ethernet I/O system enables users to place I/O close to data sources and to multiplex all signals back on an Ethernet network.