Specifications
Communications Interface
• I/O
Connection:
9-pin
D-sub
connectors
•
Serial Ports:
Four shielded male D-sub 9-pin IBM AT style connectors
compatible with RS422 specifications. (Note: On model
an external "spider" or breakout cable terminates with
four female D-sub 9-pin connectors.)
•
Character length:
5, 6, 7, or 8 bits.
• Parity:
Even,
odd
or
none.
•
Stop Interval:
1, 1.5, or 2 bits.
•
Serial Data Rates:
Up to 115,200 baud, Asynchronous, A faster range of
rates up to 460,800, is achieved by jumper selection on
the card. Type 16550 buffered UART.
•
Address:
Continuously mappable within 0000 to FFFF (hex) range
of PCI bus addresses (Conforms to PCI Specification
2.1).
•
Receiver Input Sensitivity:
+200 mV, differential input.
•
Common Mode Rejection:
+12V to -7V
•
Transmitter Output Drive Capability:
60 mA, with thermal shutdown.
Environmental
•
Operating Temperature Range: 0 °C. to +60 °C.
•
Storage temperature Range:
-50 °C. to +120 °C.
•
Humidity:
5% to 95%, non-condensing.
•
Size:
6.1" long (155 mm) by 3.9" (99 mm).
•
Power Required:
+5VDC at 125 mA typical, -12VDC at 5 mA typical,
+12VDC at 5 mA typical, 750 mW total power
consumption.
Manual PCI-COM-422/4
6
