PCI-COM422/485-2

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PCI-COM422/485-2

Price: 457$

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Detailed features:
PCI-COM422/485-2 is a dual port RS-422/485 interface

Features:

Two low cost RS-422/485 Full Duplex interface ports
PCI bus 2.1 compliant
Control signals provided: RTS and CTS.
Speeds to 460.8 Kbps
16C550 UART’s with 16-byte FIFO standard
Optional 16C750 UART’s with 64-byte FIFO
Two 9 Position D-type connectors
Interrupt status register for increased performance
Optional surge suppression on each signal line

Specifications:

Serial ports: 2
Configured: Address and interrupt configured through PCI BIOS and supplied drivers
Transceivers: Full Duplex SP490-type transceiver meeting RS-422 standards to 5Mbps
Max. baud rate: to 460.8 Kbps, software selectable per channel for 115.2, 230.4, or 460.8Kbps
Serial modes: 5, 6, 7, or 8 data bits odd, even or no parity 0, 1 or 2 stop bits
UART: 16C550 standard
Interrupt Status: Each UART interrupt status read from any UART’s Scratchpad Register
Termination: 120 ohm termination resistor provided
Connector: Two DB-9 male

Form Factor:
PCI 2.1 complaint
Software Description:
Drivers for Windows 95, 98, NT, 2000, and XP supplied

Specifications:

Serial ports	2
Configured	Address and interrupt configured through PCI BIOS and supplied drivers
Transceivers	Full Duplex SP490-type transceiver meeting RS-422 standards to 5Mbps
Max. baud rate	to 460.8 Kbps, software selectable per channel for 115.2, 230.4, or 460.8Kbps
Serial modes	5, 6, 7, or 8 data bits odd, even or no parity 0, 1 or 2 stop bits
UART	16C550 standard
Termination	120 ohm termination resistor provided
Connector	Two DB-9 male