Black Box IC141C-R2

RS-422/485 PCI Card, 4-Port, 16550 UART - PCI bus serial input/output adapters leave the ISA bus free for other uses.
- Use the IC971C to connect up to 31 RS-485 devices to your CPU. You can also configure it for RS-530.
- The 4-port cards enable CPU connections up to 124 RS-485 devices.
- The 16850 UART cards support sustained speeds of 460.8 kbps.

- Use RS-422 in areas where noise immunity and high data integrity are essential.
- Select RS-485 to capture data from peripherals in a multidrop network.
- Autoenable circuitry enables the RS-485 transmitter during data transmission.