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7903

Descontinuado se recomienda Convertidor de Protocolo Serial PCI
7903

The 7903 is a 3U Compact PCI interface adapter with two isolated serial I/O ports. It provides two field selectable RS­-232, RS-422, or RS-485 serial ports supporting data rates up to 921.6K bps (RS-422). Isolation is important in installations where the equipment connected to the PC is either located far from the host system, or on a different power transformer circuit.

For user's that require custom baud rates, isochronous communications, or 9-bit protocol, the 7903 compact PCI serial interface is available with the Oxford 16C950 UART, part number 7903-SN.



Number of ports
2
Communications chip
16C550
Max. data rate
921.6K bps
Max. data distance
4000 feet
Operating temperature
0 - +50°C
Storage temperature
-40° - +85°C
Humidity range
10 - 80% R.H