Part# 7108-SN

(Ultra COMM+I.LPCI)

Low Profile PCI RS-232, RS-422, RS-485 Isolated Serial Interface with 16C950 UART


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$279.00
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The 7108-SN Low Profile PCI serial interface provides one optically isolated serial port configurable for RS-232, RS-422, or RS-485. The board is capable of data rates to 921.6K bps and automatically handles RS-485 transmitter enable/disable.

The 7108-SN is MD1 Low Profile and Universal Bus (3.3V and 5V) compatible and utilizes a 16C950 UART to provide support for custom baud rates and 9-bit protocols.
Host Interface PCI
# of Ports 1
Electrical Interface RS-232, RS-422, RS-485
Optically Isolated Yes
RoHS Yes
UART 950 UART
Serial Connector(s) DB25M
PC Bracket Low Profile
Communications Chip 16C950
Max Data Rate 921.6K bps
Max Data Distance 4000 feet
Operating Temperature 0 - +70C
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
  • • Compliant with RoHS and WEEE directives
  • • Configurable for RS-232, RS-422, or RS-485
  • • Optical isolation provides protection against transients and ground loops
  • • 16C950 buffered UART with 128-byte FIFOs, support for custom baud rates, and 9-bit protocols
  • • Data rates to 921.6K bps
  • • MD1 Low Profile and Universal Bus (3.3V and 5V) compatible
  • • Automatic RS-485 enable/disable
  • • DB-25M connector




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