Features & Specifications

Low Profile PCI 1-Port RS-232, RS-422, RS-485 Isolated Serial Interface

Part: 7108 | Model: Ultra COMM+I.LPCI

Features

• Compliant with RoHS and WEEE directives

• Configurable for RS-232, RS-422, or RS-485

• Optical isolation provides protection against transients and ground

loops

• 16C850 buffered UART with 128-byte FIFOs

• 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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SL9504 F22

Specifications

Communications

Chip

16C850

Electrical Interface

RS-232, RS-422, RS-485

Humidity Range

10 – 90% Relative Humidity, Non-

Condensing

Host Interface(s)

PCI

Max Data Distance

4000 feet

Max Data Rate

921.6K bps

Optically Isolated

Yes

Operating

Temperature

0°C to 70°C (32°F to 158°F)

PC Bracket

Low Profile

# of Ports

1

RoHS Compliant

Yes

Serial Connector(s)

DB25M

Storage

Temperature

-50°C to 105°C (-58°F to 221°F)

UART Series

850 UART