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CP4403 • Ethernet 10/100Base-T (autosense) • 4403 multi-interface is individually software selectable RS232/422/485 • Automatic RS-485 enable/disable • Data rates up to 230K bps • Hot-swappable • Built-in watchdog/reset circuit for fault tolerance • DIN Rail mounting option Features

The Chassis Plans+4 family is the easiest way to connect serial devices directly
to an Ethernet network. CP4403+4 uses industry standard TCP/IP protocol
which allows almost any host to access the eight serial ports as virtual
COM: ports as easily as if the ports were physically installed in the host.
Available in three models, the multi-interface version (Part number: 4403) can
be individually configured via software as RS-232, RS-422, or
RS-485, enabling connectivity to data acquisition terminals, industrial
control equipment, scales, bar code scanners, and a variety of other serial
interface devices. Once connected to the network the serial devices can be
controlled and monitored remotely over the Internet if desired.