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The 3405 ISA serial interface ISA bus card provides four RS-232 ports. This product features extended interrupt support, individually selectable or sharable interrupts and an onboard interrupt status port for maximum flexibility.
For user's that require custom baud rates, isochronous communications, or 9-bit protocol, the 3405 ISA serial interface is available with the Oxford 16C950 UART, part number 3405-SN.
| Host Interface | ISA |
|---|---|
| # of Ports | 4 |
| Electrical Interface | RS-232 |
| UART | 550 UART |
| Serial Connector(s) | DB25M |
| Communications Chip | 16554 |
| Max Data Rate | 460.8K bps |
| Max Data Distance | 50 feet |
| Operating Temperature | 0 - +70C |
| Storage Temperature | -50 - +105C |
| Humidity Range | 10 - 90% Relative Humidity, Non-Condensing |
• Flexible address selection via dip-switch
• Ten interrupt selections including (3-7, 9-12 and15)
• Supports standard PC data rates up to 460.8 Kbps
• Supports Windows, Linux, QNX, DOS and other operating systems
• Fan out cable provided - terminates in 4 DB-25M connectors
• Ten interrupt selections including (3-7, 9-12 and15)
• Supports standard PC data rates up to 460.8 Kbps
• Supports Windows, Linux, QNX, DOS and other operating systems
• Fan out cable provided - terminates in 4 DB-25M connectors
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